ST.TM.E10100.1
Issue 1
ENGLISH (UK)
INSTRUCTION MANUAL
TT1260
Standard Definition
Professional Receiver/Decoder
Software Version 2.1 (and later)
TT1260/DIRBAS and Options
Typical TT1260 Satellite Receiver or Decoder
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Preliminary Pages
List of Contents
Chapter 1: Introduction
This chapter identifies the equipment versions covered by this manual;
describes the purpose of the equipment in a typical system; provides a
summary of its main features; identifies the controls, indicators and
connectors in a guided tour of the front and rear panels; and lists the
available options.
Chapter 2: Installing the Equipment
This chapter provides a guide to the suitability of an installation; gives
detailed procedures for the preparation, installation and configuration of
the equipment including important safety information; provides pin-out
details of the external connectors; and details the power-up/-down
procedures.
Chapter 3: Operating the Equipment Locally
This chapter provides a guide to using the Front Panel LCD interface and
details the setting-up, configuration and operating procedures.
Chapter 4: Alarms
This chapter provides a guide to configuring the alarm interface.
Chapter 5: Options
This chapter describes the available hardware and software options for the
TT1260.
Chapter 6: Preventive Maintenance and Fault-finding
This chapter details routine maintenance tasks to be performed; provides
general servicing advice, and information regarding warranty and
maintenance; lists the error messages that may occur, and any
appropriate Operator action to be taken; provides general fault-finding
information for other types of problem which may be encountered.
Annex A: Glossary
Annex B: Technical Specification
Annex C: Menus
Annex D: Using the TT1260 with the TANDBERG Director
System
Annex E: Language Abbreviations
Annex F: Factory Defaults
Annex G: Quick Reference Guide
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ST.TM.E10100.1
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Preliminary Pages
Index
Forms
Service/Repair Order Form
Page iv
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Preliminary Pages
About this Manual
This manual provides instructions and information for the installation and
operation of the TT1260 1U digital integrated Receiver/Decoder (IRD). It
should be kept in a safe place for reference during the life of the
equipment. Further copies of this manual can be ordered from the address
shown on page vii. If passing the equipment to a third party, pass on the
relevant documentation also.
Issues of this Manual
Issues of this manual are listed below:
Issue
Date
Software Version
Comments
1
March 2002
2.1
Initial release.
The following associated manual is also available:
S ST.QR.E10100: Quick Reference Guide
Acknowledgements
General
All best endeavours have been made to acknowledge registered
trademarks and trademarks used throughout this manual. Any notified
omissions will be rectified in the next issue of this manual.
Some trademarks may be registered in some countries but not in others.
In general, the situation in the UK will prevail throughout TANDBERG
Television Limited manuals.
Registered trademarks and trademarks used are acknowledged below and
marked with their respective symbols. However, they are not marked
within the text of this manual.
Trademarks
Alteia™ is a trademark of TANDBERG Television Limited.
Registered Trademarks
VideoGuard® is a registered trademark of NDS Limited.
Dolby Digital® and AC-3® are registered trademarks of Dolby Laboratories
Licensing Corporation.
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
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Page v
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Preliminary Pages
Warnings, Cautions and Notes
Heed Warnings
All warnings on the product and in the operating instructions should be
adhered to. The manufacturer can not be held responsible for injuries or
damage where warnings and cautions have been ignored or taken lightly.
Read Instructions
All the safety and operating instructions should be read before this product
is operated.
Follow Instructions
All operating and use instructions should be followed.
Retain Instructions
The safety and operating instructions should be retained for future
reference.
WARNINGS...
WARNINGS GIVE INFORMATION WHICH, IF STRICTLY OBSERVED, WILL PREVENT PERSONAL
INJURY OR DEATH, OR DAMAGE TO PERSONAL PROPERTY OR THE ENVIRONMENT. THEY
ARE BOXED AND SHADED FOR EMPHASIS, AS IN THIS EXAMPLE, AND ARE PLACED
IMMEDIATELY PRECEDING THE POINT AT WHICH THE READER REQUIRES THEM.
CAUTIONS...
Cautions give information that if strictly followed, will prevent damage to equipment or other goods. They
are boxed for emphasis, as in this example, and are placed immediately preceding the point at which the
reader requires them.
NOTES...
Notes provide supplementary information. They are highlighted for emphasis, as in this example, and
are placed immediately after the relevant text.
EMC Compliance
This equipment is certified to the EMC requirements detailed in Annex B,
Technical Specification. To maintain this certification, only use the leads
supplied or if in doubt contact TANDBERG Customer Services.
Page vi
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Preliminary Pages
Contact Information
TANDBERG Television Customer Services
Support Services
Our primary objective is to provide first class customer care that is tailored
to your specific business and operational requirements. All levels are
supported by one or more service performance reviews to ensure the
perfect partnership between TANDBERG Television and your business.
Levels of Support
We offer a number of support service levels so you can choose the one
most appropriate to your business requirements.
S For the initial 12 months, Bronze Level Support is provided free on this
product. An extended time period can be purchased for this level.
S Silver Level Support extends the coverage to include on-site support,
preventive maintenance and discount on predesigned training.
S The Gold Level Support gives an enhanced support package. It builds
on the Silver Level by including advanced repair exchange, an account
focused engineer, version migration support and further discount on
predesigned training.
Where to Find Us
Europe, Middle East
+44 (0) 23 8048 4455
Fax: +44 (0) 23 8048 4467
and Africa:
Norway:
+47 6711 6200
Americas:
+1 (321) 308 0470
China:
+86 10 6539 1109 (Beijing)
+ 852 2899 7000 (Hong Kong)
Australia/NZ:
+61 2 9356 8599
Germany:
+49 8996 999 870
Poland:
+48 58 3000 940
Internet Address:
http://www.tandbergtv.com
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Preliminary Pages
Technical Training
Training Courses
TANDBERG Television provides a wide range of training courses on the
operation and maintenance of our products and on their supporting
technologies. TANDBERG can provide both regularly scheduled courses and
training tailored to individual needs. Courses can be run either at your
premises or at one of our dedicated training facilities.
Where to Find Us
For further information on TANDBERG Television's training programme
please contact us:
International Telephone:
International Facsimile
+44 23 8048 4229
+44 23 8048 4467
E-mail Address:
Internet Address
http://www.tandbergtv.com
Customer Services and Technical Training Postal Address
Tandberg Television
Unit 2
Strategic Park
Comines Way
Hedge End
Southampton
Hampshire
SO30 4DA
United Kingdom
Return of Equipment
If you need to return equipment for repair, please contact the Customer
Services Helpdesk on +44 (0) 23 8048 4455. A Returns Authorisation
Number (RAN) will be issued and full details of the unit will be logged.
Technical Publications
If you need to contact TANDBERG Television Technical Publications
regarding this publication, e-mail: [email protected].
Page viii
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Chapter 1
1. Introduction
Contents
1.1 Scope of this Manual................................................. 1-3
1.1.1 Who Should Use this Manual ....................... 1-3
1.1.2 What this Manual Describes......................... 1-3
Identifying the Equipment ............................. 1-3
1.5 TT1260 Control Modes............................................1-14
1.5.1 Introduction .................................................1-14
1.5.2 Front Panel (Local) Modes..........................1-15
1.5.3 Serial Remote Control Mode.......................1-15
1.5.4 TANDBERG Director NCP Control Mode....1-15
Marketing Codes........................................... 1-4
Software Versions......................................... 1-4
1.6 Guided Tour.............................................................1-16
1.6.1 Construction................................................1-16
1.6.2 Front Panel Controls ...................................1-16
1.6.3 Front Panel LEDs........................................1-16
1.6.4 Bit Error Ratio Measurement.......................1-16
1.2 Summary of Features................................................ 1-6
1.2.1 Main Features............................................... 1-6
1.2.2 Inputs............................................................ 1-8
ASI Inputs (Decoders) .................................. 1-8
L-Band Inputs ............................................... 1-8
Remote Control............................................. 1-8
Frame Synchronisation................................. 1-8
1.2.3 Outputs......................................................... 1-8
Transport Stream Outputs............................ 1-8
Video Outputs............................................... 1-8
Audio Outputs............................................... 1-8
Data Output .................................................. 1-8
Alarm Output................................................. 1-8
1.2.4 Conditional Access and Scrambling ............. 1-9
1.6.5 Conditional Access and Scrambling
Options........................................................1-17
VideoGuard Director....................................1-17
Remote Authorisation System (RAS 1).......1-17
Basic Interoperable Scrambling System
(BISS)..........................................................1-17
1.6.6 Rear Panel ..................................................1-17
List of Figures
Figure 1.1: Front View of a TT1260 Satellite Receiver.................. 1-3
Figure 1.2: Make-up of TT1260 Marketing Numbers..................... 1-3
Figure 1.3: Typical Satellite Compression System...................... 1-10
Figure 1.4: What the Satellite Receiver Does.............................. 1-11
Figure 1.5: Typical Download Transmission System.................. 1-12
Figure 1.6: Typical Compression System.................................... 1-13
Figure 1.7: Role of the Decoder................................................... 1-14
Figure 1.8: Front Panel States..................................................... 1-15
Figure 1.9: Front Panel Controls.................................................. 1-16
Figure 1.10: TT1260 Decoder Rear Panel................................... 1-17
1.3 The Satellite Receiver............................................. 1-10
1.3.1 Typical Satellite System.............................. 1-10
1.3.2 Input Connections....................................... 1-11
1.3.3 What the Satellite Receiver Does............... 1-11
1.3.4 Over-air Software Download
(TANDBERG Director Systems)................. 1-12
1.4 The Decoder ........................................................... 1-13
1.4.1 Typical Decoder System............................. 1-13
1.4.2 Input Connections....................................... 1-14
1.4.3 What the Decoder Does ............................. 1-14
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Introduction
Table 1.3: Main Features of the Decoder Range........................... 1-5
Table 1.4: Main Features of the Satellite Receiver Range............ 1-5
List of Tables
Table 1.1: Hardware Marketing Codes...........................................1-4
Table 1.2: Software Key Marketing Codes.....................................1-4
Page 1-2
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Introduction
1.1
Scope of this Manual
1.1.1
Who Should Use this Manual
This manual is written for operators/users of the TT1260 Professional
Receivers and Decoders. It describes the unit’s functions and operation.
The manual is written to assist in the installation and day-to-day care and
operation of the unit. Maintenance information requiring the covers to be
removed is not included.
CAUTION...
Removing the covers of this equipment may invalidate the warranty.
1.1.2
What this Manual Describes
Identifying the Equipment
The Receivers and Decoders are designated by the marketing numbers
shown in Table 1.1.
Figure 1.1: Front View of a TT1260 Satellite Receiver
The Marketing Number and fitted options are defined by the following:
HWO: Hardware Option
SWO: Software Option
HDC: Hardware Daughter Card
See Table 1.1 for a description of each option
TT1260/xxx/xxxx
Figure 1.2: Make-up of TT1260 Marketing Numbers
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Introduction
Marketing Codes
Table 1.1 gives a description of each hardware Marketing Code and
Table 1.2 gives a description of each software key Marketing Code.
Table 1.1: Hardware Marketing Codes
Option
Number
Marketing Codes
Engineering
Number
Description
TT1260/DIRBAS
E10100
TT1260 Base unit with Director Smart Card reader
hardware, chassis
TT1260/HDC/ALRM
TT1260/HWO/ASI
TT1260/HWO/QPSK
TT1260/HWO/HM
S12316
S12495
S12496
S12501
Alarm Relay Card
3
4
5
ASI Input Card, chassis backplate for ASI Input Card
QPSK Input Card, chassis backplate for QPSK Card
8PSK/16QAM Input Card, QPSK, 8PSK and 16QAM
DVB-S capable, chassis backplate
6
TT1260/HWO/HSDATA
TT1260/CABLE/XLR
S12595
S12667
High Speed RS-422 Data Enabler Card
Cable for 9-pin D-type to XLR stereo pair
Table 1.2: Software Key Marketing Codes
Option
Number
Marketing Codes
Engineering
Number
Description
TT1260/SWO/16QAM
TT1260/SWO/8PSK
S12666
Software key for TT1260/HWO/HM, enabling QPSK, 8PSK,
16QAM
S12666
Software key for TT1260/HWO/HM, enabling QPSK and
8PSK
TT1260/SWO/SP
TT1260/SWO/RAS
TT1260/SWO/DIR
S12666
S12666
S12666
Software key for Signal Protection CA
Software key for RAS Mode-1 CA
Software key for VideoGuard Director CA/TANDBERG
Director NCP
TT1260/SWO/BISS
S12666
Software key for BISS-1/BISS-E
Software Versions
This manual has been written to cover the functions of software versions
2.1 and later. To verify the installed version access the Systems Menu
(#6). The menus are described in Annex C, Menus.
Page 1-4
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Introduction
Table 1.3: Main Features of the Decoder Range
Marketing
Code
Input Data-rate
Coding
Digital
Outputs
Inputs
TT1260/HWO/ASI
2 x ASI
0.350-160 Mbit/s
ꢀ
Table 1.4: Main Features of the Satellite Receiver Range
Marketing
Code
Inputs
Input Frequency Input Symbol rate FEC Rates Digital
Outputs
Satellite
8PSK
TT1260/HWO/HM
2 x 8PSK
950 – 2150 MHz
1 – 44.5 Msymbols/s QPSK:
1/2, 2/3, 3/4,
ꢀ
TT1260/HWO/8PSK
5/6, 7/8
8PSK:
2/3, 5/6, 8/9
Satellite
8PSK
16QAM
TT1260/HWO/HM
2 x
950 – 2150 MHz
1 – 44.5 Msymbols/s QPSK:
ꢀ
8PSK/16QAM
TT1260/SWO/16QAM
1/2, 2/3, 3/4,
5/6, 7/8
8PSK:
2/3, 5/6, 8/9
16QAM:
3/4, 7/8
Satellite
QPSK
TT1260/HWO/QPSK 2 x QPSK
950 – 2150 MHz
1 – 44.5 Msymbols/s QPSK:
ꢀ
1/2, 2/3, 3/4,
5/6, 7/8
NOTE…
All models have analogue outputs as standard.
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Introduction
1.2
Summary of Features
1.2.1
Main Features
The TT1260 is fully compliant with the appropriate sections of the
MPEG-21, DVB-S2 and DSNG3 specifications and offers the following
features:
S Front Panel Controls and Indications:
N A vertical split two line x 40 character back-lit dot matrix LCD
display with pushbuttons for Up, Down, Left, Right, Edit, and Save
to provide information and operator choice entry
N LEDs to indicate lock and general alarm conditions
S Service Selection:
N Chosen from a menu list of available services carried in the
currently received transport stream
N Up to 40 pre-selected choices can be stored within the unit
S Multiple Inputs (Satellite Receivers)
N L-band Satellite Receivers have two inputs (either QPSK or QPSK,
8PSK and 16QAM)
S Video Decoding:
N 4:2:0 mode support video resolutions up to 720 pixels x 576 active
lines (25 frame/s) or 720 pixels x 480 active lines (30 frame/s)
N 4:2:2 mode support video resolutions up to 720 pixels x 608 active
lines (25 frame/s) or 720 pixels x 512 active lines (30 frame/s)
N Support for PAL- I, B, G, D, PAL- N, PAL- M, and NTSC-M (with
pedestal or without) composite video output via two 75Ω BNC
connectors
S Audio Decoding:
N Sampling rates 32, 44.1, 48 kHz
N All MPEG-1 data rates
N All Dolby Digital AC-3 data rates, decoded as a Dolby Stereo
downmix
N Linear uncompressed audio, data rates as defined by SMPTE 302M
S Data:
N Low Speed Data: RS-232 asynchronous (up to 38.4 kbit/s)
N High Speed Data: RS-422 synchronous (up to 2.048 Mbit/s)
(option)
S Transport Stream Output:
N ASI transport stream output with maximum data rate 160 Mbit/s
1
Moving Pictures Expert Group: MPEG-2 specification ISO 13818.
2
European Digital Video Broadcasting (DVB) Project. EN 300 421 Digital broadcasting systems for television, sound
and data services: Framing structure, channel coding and modulation for the 11/12 GHz satellite service.
European Digital Video Broadcasting (DVB) Project : EN 301 210 Digital broadcasting systems for television, sound
and data services: Framing structure, channel coding and modulation for digital satellite news gathering (DSNG) and
other contribution applications by satellite.
3
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Introduction
S Conditional Access/Scrambling:
N Remote Authorisation System (RAS) version I
N EBU Basic Interoperable Scrambling System (BISS) Mode-E
N EBU Basic Interoperable Scrambling System (BISS) Mode-1
N VideoGuard Director
N TANDBERG Television Signal Protection
S TANDBERG Director system:
N Over-air remote control is available if the TT1260 is used as part of
a TANDBERG Director system (Over-air software downloading,
Re-start, Tuning and Retuning etc.)
NOTES…
1. The TANDBERG Director system GUI counts the inputs from zero (i.e. 0, 1).
2. TANDBERG Director versions 4 and onward allow selection of the L-band (RF) input.
S Remote Control:
N RS-232 or RS-485
N NCP Over-the-Air remote control via VideoGuard Director
N When the remote control is active, front panel control is disabled
but status information is still available (protocol is available from
TANDBERG Television Limited)
S Clock/Calendar:
N Available to co-ordinate universal and local time
N Constantly updated when locked to a valid transport stream
S Transport Stream Demultiplexing:
N Maximum capability is 160 Mbit/s, depending on CA in use and
input front end
S Video Decoding:
N Maximum Video Demultiplexing capability of 50 Mbit/s
S Audio:
N Audio embedding in the digital video output
S Vertical Blanking Interval (VBI) signalling support:
N World System Teletext (WST)
N Support for Closed Captions and VITS/ITS/VITC
N Inverted Teletext
N Video Programming System (VPS)/Programme Delivery Control
(PDC)
N Neilson Coding AMOL 1 and AMOL 2
N Vertical Interval Time Code (VITC)
N Video Index
N Video Test Pattern Generator
S Error Data Handling (EDH):
N EDH is supported on the SDI (digital video) output
S Frame Synchronisation of digital video output to analogue input
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Introduction
S Control Methods:
N Front Panel User Interface
N Asynchronous serial remote control
N Over-air remote control (TANDBERG Director system) (optional)
1.2.2
Inputs
ASI Inputs (Decoders)
Two BNC connectors support both byte-mode and single packet burst mode.
L-Band Inputs
Two F-type connectors connect the L-band output of a suitable LNB either
directly or via a suitable attenuator giving lightning and surge protection.
Remote Control
A 9-way D-type, male connector used to connect to a PC and can be
switched between the RS-232 and RS-485 input standards.
Frame Synchronisation
A BNC connector accepts a composite video input to which the video
output timing can be synchronised.
1.2.3
Outputs
Transport Stream Outputs
S Two BNC connectors output ASI transport streams with a maximum
data rate of 160 Mbit/s.
Video Outputs
S Two analogue composite video outputs carried on BNC connectors.
S Two digital video outputs carried on BNC connectors.
Audio Outputs
S Two 9-way D-type, female connectors decode two PES streams of
audio from the transport stream. The audio outputs simultaneous
analogue and digital. The digital mode can be changed via the user
interface.
Data Output
S RS-232 asynchronous low-speed data output carried on a 9-way,
D-type, female connector.
S RS-422 synchronous high-speed data output carried on a 9-way,
D-type, female connector.
Alarm Output
A 9-way D-type connector for alarm and failure monitoring is carried out
within the equipment. This produces a summary alarm signal that lights
the general front-panel ALARM LED.
Page 1-8
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Introduction
There is a 25-way D-type connector on the optional Alarm Relay Card
(TT1260/HDC/ALRM) with six relays for failure monitoring for NCP over-air.
The operator can define (using the Alarm Menu pages) which alarm
conditions that drive the relays and also the general front-panel ALARM
LED. This is described in Chapter 4, Alarms and Annex C, Menus.
1.2.4
Conditional Access and Scrambling
The transport stream received by the IRD may be encrypted. The CA
system is used to decrypt the required components of the transport
stream so that they can be decoded.
The following Conditional Access and Scrambling options are available for
the TT1260 range of Satellite Receivers and Decoders:
S No Conditional Access
S Basic Interoperable Scrambling System (BISS) Mode-1 and Mode-E
only.
S VideoGuard Director and BISS
S Remote Authorisation System (RAS) and BISS
S VideoGuard Director, RAS and BISS
S Signal Protection
When the CA system uses a Smart Card, access by the user is via the back
panel of the IRD.
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Introduction
1.3
The Satellite Receiver
1.3.1
Typical Satellite System
The TT1260 Satellite Receiver is a component of the MPEG-2/DVB
compliant range of TANDBERG Television equipment. It is designed for use
by broadcasters and distributors of video, audio and data services over
satellite.
evolution 5000
Encoder (1)
evolution 5000
Multiplexer (Main)
1
4
7
0
2
5
8
*
3
6
evolution 5000
Modulator (Main)
9
TANDBERG
M
1
4
7
0
2
5
8
*
3
6
▲
TANDBERG
◄
►
9
TANDBERG
▼
Ethernet
M
evolution 5000
Encoder (2)
Ethernet
Control
Ethernet
Control
1
4
7
0
2
5
8
*
3
6
9
TANDBERG
Local
Inputs
M
TANDBERG
TANDBERG
Ethernet
TT1260
Up-converter
and HPA
evolution 5000
Encoder (n)
evolution 5000
Multiplexer (Standby)
evolution 5000
Modulator (Standby)
1
4
7
0
2
5
8
*
3
6
9
TANDBERG
M
1
4
7
0
2
5
8
*
3
6
▲
9
TANDBERG
◄
►
TANDBERG
M
▼
Ethernet
Transport Stream
Processor
Ethernet
Control
Ethernet
Control
10BaseT
MPEG-2
Transport
Stream
Ethernet
Control
Ethernet Hub
evolution 5000
Multiplex Element Manager
Figure 1.3: Typical Satellite Compression System
Page 1-10
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Introduction
1.3.2
1.3.3
Input Connections
The Satellite Receiver interfaces directly to Low-Noise Block (LNB) and
accepts an intermediate frequency (IF) input in the band 950 - 2150 MHz
(L-band) for operation in the specified symbol-rate range (see
Annex B, Technical Specification). The unit can provide dc power and
polarisation switching to the LNB.
What the Satellite Receiver Does
The Receiver can be tuned to a specified satellite channel frequency and
polarisation. The input is down-converted via a Low-Noise Block (LNB) to
provide an L-band input to the Receiver. The front-end tuning is
microprocessor controlled with a frequency synthesised local oscillator. A
software tuning and acquisition algorithm resolves translation errors
(mainly due to the LNB).
The signal is then passed to a demodulator that recovers the signal using
soft-decision decoding. The resulting stream is Reed-Solomon decoded and
descrambled to provide inputs to the Decoder circuit. The received channel
may contain multiple services, therefore the Receiver’s demultiplexer is
configured to select a single video service and other audio/data
components and present them at the output.
fn+1
SHF fn+3
horizontal
polarisation
Low-Noise Block
vertical
polarisation
fn
fn+2
fn+4
TT1260 Satellite Receiver
Tune to a
satellite
channel
Select the
components from
the chosen service
Select a
service from
the satellite
channel
Video
Audio
Data
Transport Stream
L-band
Multiple satellite channels
Multiple services on the tuned satellite channel
Multiple components on the selected service
Figure 1.4: What the Satellite Receiver Does
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Introduction
1.3.4
Over-air Software Download
(TANDBERG Director Systems)
The TT1260 Satellite Receiver is shipped with the appropriate software
installed, but it is designed to allow replacement of this code by new
versions of software transmitted over-air. The new code is downloaded as
a background task in the same transport stream as used for the normal
transmission of services.
Figure 1.5 shows the system required for this function. The existing
software continues to function during the download process. Once all the
new code has been received, installed and validated, it is loaded into the
active memory and becomes the operating software for the Receiver.
FMMs
Access Control
Computer
MPEG-2
Streams
70/140 MHz IF
TANDBERG
TANDBERG
1
4
7
0
2
5
8
*
3
6
▲
TANDBERG
◄
►
9
▼
TANDBERG
M
TT1260 Receiver
evolution 5000
Modulator
Software
Download
Controller
evolution 5000
Multiplexer
Up-converter
and HPA
Download
Service
Control
evolution 5000
Multiplex Element Manager
Figure 1.5: Typical Download Transmission System
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Introduction
1.4
The Decoder
1.4.1
Typical Decoder System
The Decoder is a component of TANDBERG Television’s range of
equipment. It is designed for use by broadcasters and distributors of video
and audio services. It can be used as a transport stream monitor or to
decode signals received over a telecommunications network.
evolution 5000
Encoder (1)
evolution 5000
Multiplexer (Main)
1
4
7
0
2
3
6
5
8
*
evolution 5000
Modulator (Main)
9
TANDBERG
M
1
4
7
0
2
5
8
*
3
6
▲
TANDBERG
◄
►
9
Ethernet
TANDBERG
▼
M
evolution 5000
Encoder (2)
Ethernet
Control
Ethernet
Control
1
4
7
0
2
5
8
*
3
6
9
TANDBERG
Local
Inputs
M
TANDBERG
Telecommunications
Network
Ethernet
Network
Adapter Unit
evolution 5000
Encoder (n)
evolution 5000
Multiplexer (Standby)
evolution 5000
Modulator (Standby)
1
4
7
0
2
5
8
*
3
6
9
TANDBERG
M
1
4
7
0
2
5
8
*
3
6
▲
9
TANDBERG
◄
►
TANDBERG
M
▼
TANDBERG
TANDBERG
Transport Stream
Processor
Ethernet
Control
Ethernet
Control
TT1260 Decoder
Network
Adapter Unit
10BaseT
MPEG-2
Transport
Stream
Ethernet
Control
Ethernet Hub
evolution 5000
Multiplex Element Manager
Figure 1.6: Typical Compression System
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Introduction
1.4.2
Input Connections
The Decoder has the following inputs:
Two ASI copper interfaces for operation up to 160 Mbit/s for 188 byte
packets and 160 Mbit/s for 204 byte packets.
1.4.3
What the Decoder Does
The ASI interfaces are used to present the transport stream in the format
required by the internal Decoder circuitry. At this point, the operation of
the unit is the same as the Satellite Receiver.
The Decoder can be used to receive an input signal from a Public Telecom
Network via a Network Adapter Unit (NAU). No error correction is
supported at the input of the unit so a level of Quality of Service should be
negotiated with the Telecom Network Provider.
The Decoder is configured to select a single video service and other
audio/data components from the multiple services on the incoming
transport stream and present them at the output.
Network
Adapter Unit
TT1260 Decoder
Select a service
from the incoming
transport stream
Select the
components from
the selected
Video
Audio
Data
Transport Stream
Incoming Transport Stream
carried over a
telecommunications network
TANDBERG
Multiple services on the incoming transport stream
Multiple components on the selected service
Figure 1.7: Role of the Decoder
1.5
TT1260 Control Modes
1.5.1
Introduction
The TT1260 is designed for unattended operation. Once set-up, the unit
requires no further attention except to ensure the fan is working. There
are up to three control modes associated with the Receiver (dependent
upon options fitted). The unit remains in the chosen control mode until
another mode is requested.
NOTE…
Local (Front Panel) Control is the factory default if TANDBERG Director is not installed.
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Introduction
1.5.2
Front Panel (Local) Modes
Operating the IRD from the Front Panel is via two main operating modes:
Navigate and Edit. See Section 3.3, Front Panel Operating Modes.
Timeout (5 minutes)
EDIT Off
NAVIGATE
EDIT
EDIT On
SAVE
Figure 1.8: Front Panel States
1.5.3
1.5.4
Serial Remote Control Mode
The unit enters this state when the RS232/RS485 REMOTE port receives
a configuration change command or the Remote control mode is selected
in the System Menu (#6); see Section C.9, System Menu. During this
state, local commands are ignored. When a modem is connected to the
connector at the rear panel, it must be set to run at 9600 baud.
TANDBERG Director NCP Control Mode
With the VideoGuard Conditional Access software installed and a valid
Smart Card inserted, a TT1260 Satellite Receiver can be put into Director
NCP control mode.
NOTE…
Front Panel mode is the factory default for Receivers used in a TANDBERG Director system. To switch
to Director NCP mode refer to Section 3.8, Setting Up a System.
All Front Panel and Serial Remote commands are ignored except the
operating mode. The TT1260 can be put into a local lockout condition.
When in this condition, there are two ways to recover control:
S Cancelling the local lockout using an over-air command.
S Entering a PIN number via the Conditional Access menu in
Menu #4.3.6 (see Section C.7.3, Director Menu).
Either of these actions will put the Receiver out of local lockout mode.
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Introduction
1.6
Guided Tour
1.6.1
Construction
The TT1260 is constructed using a screened self-ventilated modular
system; all operational inputs and outputs are via rear-panel connectors.
The unit may be operated freestanding or mounted in a 19-inch rack.
1.6.2
Front Panel Controls
The physical interface for the Front Panel consists of an alphanumeric LCD
display, pushbuttons, and status LEDs that are used to set up and monitor
the unit. The general layout is shown in Figure 1.9. Information on the use
of these controls is given in Chapter 3, Operating the Equipment Locally.
User input is via six pushbuttons comprising four cursor pushbuttons:
LEFT, RIGHT, UP, and DOWN; and two edit control pushbuttons: EDIT
and SAVE.
Each pushbutton has an integral green LED except SAVE, which has an
integral red LED. When lit these LEDs indicate to the user which
pushbutton is currently active.
Automatic repeat following an initial delay period is implemented for the
LEFT, RIGHT, UP and DOWN pushbuttons in software.
Alarm LED
LCD display
Edit Left
Up
Lock LED
Save
Down
Right
Figure 1.9: Front Panel Controls
1.6.3
Front Panel LEDs
Figure 1.9 shows the location of the LEDs on the front panel. The LEDs
indicate the equipment status as follows:
The red ALARM LED is used to indicate an IRD fault condition, e.g. a
missing or faulty input signal. It should be off for correct operation,
although it may be lit briefly during power-up.
The green LOCK LED is used to indicate that the IRD is locked to a
transport stream when lit, and indicates correct conditions and correct
system functioning.
1.6.4
Bit Error Ratio Measurement
Bit Error Ratio (BER) measurement is done by an LCD display
representation. See the QPSK Satellite menu (Section C.5, Input Status
Menu).
Page 1-16
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Introduction
1.6.5
Conditional Access and Scrambling Options
VideoGuard Director
There is a slot on the rear panel to allow the insertion of a Conditional
Access (CA) card for the VideoGuard Director CA system.
Remote Authorisation System (RAS 1)
With the appropriate configuration, the TT1260 fully descrambles Remote
Authorisation System (RAS) input transport stream. The ability to decrypt
all the components in any other transport stream is a function of the
specific CA system decryption.
Basic Interoperable Scrambling System (BISS)
With the appropriate configuration, the TT1260 fully descrambles the BISS
mode-1 or mode-E input transport stream. This system has been
developed by the European Broadcasting Union (EBU) as an open
scrambling system.
BISS has five main levels of operation: Mode 0, Mode 1, Mode 2, Mode 3
and Mode-E
BISS Mode 0 corresponds to no scrambling.
BISS Mode 1 operation uses a fixed value for the control word to
scramble the services in the transport stream from the Encoder. To
descramble the transmission, the TT1260 needs to have the matching
control word value.
BISS Mode E operation uses a fixed value for the control word to
scramble the services in the transport stream from the Encoder. To
descramble the transmission, the TT1260 needs to have the matching
control word value.
BISS Modes 2 and 3 are not supported at this release.
1.6.6
Rear Panel
Inputs and outputs to the unit are taken via the rear panel. Figure 1.10
shows a typical Decoder rear panel.
Figure 1.10: TT1260 Decoder Rear Panel
Connector descriptions are given in Chapter 2, Installing the Equipment
and Chapter 5, Options.
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Introduction
BLANK
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Chapter 2
2. Installing the Equipment
Contents
ASI Out........................................................2-10
2.1 Read This First!......................................................... 2-3
2.1.1 Handling........................................................ 2-3
2.1.2 Installing the Equipment ............................... 2-3
2.1.3 Lifting............................................................ 2-3
Audio Outputs .............................................2-10
Analogue Video Output...............................2-11
Digital Video Output ....................................2-11
Frame Synchronisation ...............................2-12
Ethernet.......................................................2-12
Remote Control...........................................2-13
Alarm Connector and Relay........................2-13
2.2 Preliminary Checks ................................................... 2-3
2.2.1 Mechanical Inspection .................................. 2-3
2.2.2 Moving the Equipment Safely....................... 2-3
RS-232 Low-speed Asynchronous Data
Output .........................................................2-14
2.3 Installing the Equipment............................................ 2-4
2.3.1 Fixing............................................................ 2-4
2.3.2 Ventilation..................................................... 2-4
Openings in the Covers ................................ 2-4
2.7.3 Alarm Relay Card (TT1260/HDC/ALRM) ....2-14
General .......................................................2-14
Rear Panel View .........................................2-14
Connector Details........................................2-15
Alarm Option ...............................................2-15
Care in Positioning........................................ 2-4
Protection from Moisture............................... 2-5
2.3.3 Installing Cables - Safety.............................. 2-5
2.8 Option Card Connectors..........................................2-16
2.4 EMC Compliance Statements................................... 2-5
2.4.1 EN 55022/AS/NZS 3548............................... 2-5
2.4.2 FCC .............................................................. 2-5
2.5 AC Supply Operating Voltage and Fusing - Safety
Information................................................................ 2-5
2.5.1 AC Power Supply.......................................... 2-5
2.5.2 AC Power Supply Cord................................. 2-6
General......................................................... 2-6
Wire Colours................................................. 2-6
2.5.3 Connecting the Equipment to the AC
Power Supply................................................ 2-7
2.6 Technical Earth Connection...................................... 2-7
2.7 Signal Connections ................................................... 2-8
2.7.1 General......................................................... 2-8
2.7.2 TT1260 Base Unit (TT1260/DIRBAS)......... 2-10
Rear Panel View......................................... 2-10
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Installing the Equipment
List of Figures
List of Tables
Figure 2.1: Air flow Through the Equipment...................................2-4
Figure 2.2: AC Power Inlet Assembly.............................................2-6
Figure 2.3: Location of the Technical Earth....................................2-8
Figure 2.4: Typical Decoder Rear Panel ........................................2-8
Figure 2.5: TT1260 Signal Connections.........................................2-9
Table 2.1: Fuse Information........................................................... 2-6
Table 2.2: Supply Cord Wiring Colours ......................................... 2-7
Table 2.3: Non Standard Supply Cord Wire Colours..................... 2-7
Table 2.4: ASI Out Connector (2 Off) .......................................... 2-10
Table 2.5: Audio Decoding Pin-outs............................................ 2-11
Table 2.6: Analogue Output Connector (2 Off)............................ 2-11
Table 2.7: Digital Output Connector (2 Off)................................. 2-11
Table 2.8: Frame Sync Hi-Z Connector....................................... 2-12
Table 2.9: Ethernet Pin-outs........................................................ 2-12
Table 2.10: Remote Control Connector....................................... 2-13
Table 2.11: Alarm Connector....................................................... 2-13
Table 2.12: RS-232 Low-speed Data Connector......................... 2-14
Table 2.13: Relay Alarm Output Specification............................. 2-15
Figure 2.6: Typical Decoder Rear Panel, with ASI Input and
Alarm Option Fitted .....................................................2-10
Figure 2.7: Alarm Relay Card Rear Panel....................................2-14
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Installing the Equipment
2.1
Read This First!
2.1.1
Handling
The TT1260 must be handled and installed carefully and thoughtfully to
prevent safety hazards and damage.
2.1.2
Installing the Equipment
Ensure the personnel designated to fit the unit have the appropriate skills
and knowledge. If in any doubt, contact TANDBERG Television Customer
Services (see Preliminary Pages for contact details).
Installation of the product should follow these instructions, and should only
use installation accessories recommended by the manufacturers. When
rack mounted, this equipment must have shelf supports as well as being
fixed at the front panel.
Do not use this product as a support for any other equipment.
2.1.3
Lifting
Although this product only weighs approximately 4 kg (8.8 lb), in some
circumstances it might be awkward to lift. In which case, do not attempt to
lift or move it without proper assistance or equipment. If in doubt, seek
assistance.
2.2
Preliminary Checks
2.2.1
Mechanical Inspection
WARNING…
REMOVING THE COVERS OF THIS EQUIPMENT MAY INVALIDATE ANY WARRANTIES, CAUSE A
SAFETY HAZARD OR/AND AFFECT THE EMC PERFORMANCE. CHECK WITH TANDBERG
TELEVISION CUSTOMER SERVICES.
Inspect the equipment for damage-in-transit. If in doubt, please contact
TANDBERG Television Customer Services (see Preliminary Pages).
2.2.2
Moving the Equipment Safely
Do not place this product on an unstable cart, stand, bracket,
or table. The product may fall, causing serious injury and
serious damage to the product. Use only with a cart, stand,
bracket or table recommended by TANDBERG Television Ltd.
An appliance and cart combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the appliance and
cart combination to overturn. Do not move or carry the equipment whilst it
is still connected to the supply or other leads, is live, or is in operation.
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Installing the Equipment
2.3
Installing the Equipment
2.3.1
Fixing
The TT1260 is designed for fixed use only and has been shipped with fixing
brackets suitable for a standard 19 inch rack. When installed in a rack, it
should be secured using the fixing brackets. In addition, support shelves
must be used to reduce the weight on the brackets. Ensure it is firmly and
safely located and it has an adequate flow of free-air.
A freestanding unit should be installed on a secure horizontal surface
where it is unlikely to be knocked or its connectors and leads disturbed.
2.3.2
Ventilation
Openings in the Covers
Side openings in the cabinet, as well as a front-mounted cooling fan, are
provided for ventilation. They ensure reliable operation of the product and
protect it from overheating. The openings or the fan must not be blocked or
covered.
Air is released through vents at both
sides of the unit.
Air is drawn into the interior by
a front-mounted cooling fan.
Figure 2.1: Air flow Through the Equipment
Care in Positioning
CAUTIONS...
1. The fan contained within this unit is not fitted with a dust/insect filter. Pay attention to the
environment in which it is to be used.
2. Do not install units so that the air intake of one aligns with the outlet on another. Provide baffles and
adequate spacing.
The TT1260 should never be placed near or over a radiator or other source
of heat. It should not be placed in a built-in installation such as a rack unless
proper ventilation is provided and the instructions have been adhered to.
Allow at least 40 mm free air-space at each side of the equipment to
ensure adequate cooling. Racks containing stacked equipment may need
to be forced air-cooled to reduce the ambient temperature within the rack.
Page 2-4
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Installing the Equipment
Protection from Moisture
Do not install this equipment in areas of high humidity or where there is a
danger of water ingress.
2.3.3
Installing Cables - Safety
Power supply cables should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them. Pay particular
attention to cables at plugs, convenience receptacles, and the point where
they exit from the appliance.
Do not run ac power cables in the same duct as signal leads. Do not move
or install equipment whilst it is still attached to the mains supply. Ensure
safety and ESD precautions are observed whilst inter-connecting
equipment.
2.4
EMC Compliance Statements1
2.4.1
EN 55022/AS/NZS 3548
This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.
2.4.2
FCC
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment.
This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his own
expense.
2.5
AC Supply Operating Voltage and Fusing -
Safety Information
2.5.1
AC Power Supply
The TT1260 operates from an auto-ranging mains power supply
(100-120 Vac or 220-240 Vac 50/60 Hz nominal) and is designed for use
in ambient air temperature in the range 0LC to +40LC. There are no links
etc. to be altered for operation from different supply voltages. The full
Technical Specification is given in Annex B, Technical Specification.
1
The EMC information was correct at the time of manufacture. The EMC tests were performed with the Technical
Earth attached.
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Installing the Equipment
WARNINGS…
1. THE TT1260 SHOULD ONLY BE OPERATED FROM THE TYPE OF POWER SOURCE
INDICATED ON THE MARKING LABEL. IF YOU ARE NOT SURE OF THE TYPE TO YOUR
BUSINESS, CONSULT YOUR APPLIANCE DEALER OR LOCAL POWER COMPANY. DO NOT
OVERLOAD WALL OUTLETS AND EXTENSION CORDS AS THIS CAN RESULT IN A RISK OF
FIRE OR ELECTRIC SHOCK. AC SUPPLY.
2. THE TT1260 RANGE OF RECEIVERS AND DECODERS ARE NOT FITTED WITH AN AC
POWER ON/OFF SWITCH. ENSURE THE SUPPLY SOCKET OUTLET IS INSTALLED OR
LOCATED NEAR THE EQUIPMENT SO THAT IT IS ACCESSIBLE.
Supply Inlet Mains
Position of the fuse carrier
Figure 2.2: AC Power Inlet Assembly
Table 2.1: Fuse Information
Item
Specification
Fuse
Single pole, fitted in live conductor in power input filter at rear of unit.
Fuse type
5 mm x 20 mm anti-surge (T) HBC, IEC127 (sheet v)
Fuse rating
Fuse rated voltage
1.6 A
250 Vac
Power lead connector fuse (if appropriate) 5 A
NOTE...
See Annex B, Technical Specification for more fuse information.
2.5.2
AC Power Supply Cord
General
A two-metre mains supply cord is supplied with this product. It is fitted
with a moulded plug suitable for the USA, UK or mainland Europe as
advised at the time of ordering.
NOTE...
The TT1260 is not fitted with an ac power supply ON/OFF switch. Ensure the socket-outlet supplying
the equipment is installed near the equipment so that it is easily accessible.
Wire Colours
The wires in the supply cord are coloured as shown in Table 2.2.
Page 2-6
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Installing the Equipment
Table 2.2: Supply Cord Wiring Colours
UK (BS 1363)
EUROPE (CEE 7/7)
USA (NEMA 5-15P)
Earth:
Neutral:
Live:
Green-and-yellow
Blue
Green-and-yellow
Blue
Green
White
Black
Brown
Brown
If the colours2 do not correspond with the coloured markings identifying
the terminals in a locally supplied plug, proceed as in Table 2.3. The
inclusion of Table 2.3 is for reference.
Table 2.3: Non Standard Supply Cord Wire Colours
Wire Colour (UK)
Action
green-and-yellow
...must be connected to the terminal in the plug which is marked with the letter E or the safety earth
symbol or coloured green or green-and-yellow.
blue
...must be connected to the terminal in the plug which is marked with the letter N or coloured black.
...must be connected to the terminal in the plug which is marked with the letter L or coloured red.
brown
2.5.3
Connecting the Equipment to the AC Power Supply
As there is no mains power switch fitted to this unit, ensure the local ac
power supply is switched OFF before connecting the supply cord.
Connect the mains lead to the TT1260 and then to the local supply.
2.6
Technical Earth Connection
The terminal marked
provided to:
at the rear panel is a Technical Earth. It is
1. Ensure all equipment chassis fixed within a rack are at the same
technical earth potential. To do this, connect a wire between the
Technical Earth terminal and a suitable point on the rack
2. Eliminate the migration of stray charges when connecting between
equipment.
The Technical Earth provides a suitable connection between the TT1260
and the installation to give a low impedance path at normal operating
frequencies.
2
BS 415 : 1990 - Safety Requirements for Mains-operated Electronic and Related Apparatus for Household and
Similar General Use.
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Installing the Equipment
Location of the Technical Earth
Figure 2.3: Location of the Technical Earth
2.7
Signal Connections
2.7.1
General
CAUTION...
It is strongly recommended that the terminal marked at the rear panel of the equipment is connected
to a site Technical Earth before any external connections are made and the equipment is powered. This
limits the migration of stray charges.
All signal connections are made via the rear panel. A typical rear panel is
shown in Figure 2.4. The connections are also shown schematically in
Figure 2.5, and a full technical specification is given in Annex B.
The Receiver provides a flexible transport stream input interface. It is not a
requirement for the equipment to support more than one optional input
type in any one configuration.
The status information appropriate to each input type is available to the
user via the User Interface, and also via the remote control interfaces.
Figure 2.4: Typical Decoder Rear Panel
Page 2-8
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Installing the Equipment
TT1260 Professional Receiver
Motherboard
(TT1260/DIRBAS)
ASI OUT 1
ASI Transport Streams
ASI OUT 2
AUDIO 1
AUDIO 2
CVBS 1
CVBS 2
SDI 1
ASI Transport Streams
Analogue/Digital Audio Output
Analogue/Digital Audio Output
Analogue Video Output
Analogue Video Output
Digital Video Output
Frame Synchronisation
FRAME SYNC HI-Z
RS-232/RS-485 Remote Control
RS232/RS485 REMOTE
SDI 2
Digital Video Output
RS232 DATA
ALARM
Low-speed Async Data
Alarms
Alarm Relay Card (S12316)
(TT1260/HWO/ALRM)
ALARM OPTION
Alarms
QPSK Input Card (S12496)
(TT1260/HWO/QPSK)
QPSK In
QPSK In
QPSK IN 1
QPSK IN 2
8PSK/16QAM Card (S12501)
(TT1260/HWO/HM)
8PSK/16QAM IN 1
L-Band Input
L-Band Input
8PSK/16QAM IN 2
Option
Cards
ASI Input Card (S12495)
(TT1260/HWO/ASI)
ASI Data In
ASI Data In
ASI 1
ASI 2
RS-422 Data Enabler Card (S12595)
(TT1260/HWO/HSDATA)
DATA OUT
High-speed Sync Data
Power Supply Unit
AC Mains Supply
Figure 2.5: TT1260 Signal Connections
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Installing the Equipment
2.7.2
TT1260 Base Unit (TT1260/DIRBAS)
Rear Panel View
Figure 2.6: Typical Decoder Rear Panel, with ASI Input and Alarm Option Fitted
ASI Out
Two BNC sockets output ASI transport streams
with a maximum data rate of 160 Mbit/s. The
specification for these connectors are given in
Section B.5.2, Audio Outputs.
ASI OUT 1/2
Table 2.4: ASI Out Connector (2 Off)
Item
Specification
Connector type
BNC 50 ꢀ socket
Connector designation
ASI OUT 1
ASI OUT 2
Pin-outs
Centre
Shield
Ground/Chassis
Audio Outputs
A pair of 9-way male D-type connectors provide
two stereo channels. Each connector carries a
single channel of a stereo pair in both analogue
and digital form. The output can be varied
according to service and unit configuration.
AUDIO 1 / 2
Audio control is through the Service Menu
(#3). The specification for this connector is
given in Section B.5.2, Audio Outputs.
Page 2-10
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Installing the Equipment
Table 2.5: Audio Decoding Pin-outs
Item
Specification
Connector type
9-way, Female, D-type
Connector designations
AUDIO 1
AUDIO 2
Pin-outs
Pin 1 Z Digital audio +
Pin 2 Z Ground
Pin 3 Z Left +
Pin 4 Z Right +
Pin 5 Z Ground
Pin 6 Z Digital audio -
Pin 7 Z Ground
Pin 8 Z Left -
Pin 9 Z Right -
Nominal output impedance 50 ꢀ
Maximum data rate
Output level
3.072 Mbit/s
+18dBm nominal clipping level. Selectable in range 12 to +24dBm.
Load impedance
O600 ꢀ balanced
Analogue Video Output
This BNC socket provides the standard definition (SD)
analogue output in the form of a composite video
output. The output standard is configured using the
Video Menu #3.1. The specification for these
CVBS 1/2
connectors are given in Section B.5.1, Video Outputs.
Table 2.6: Analogue Output Connector (2 Off)
Item
Specification
Connector type
BNC 75 ꢀ socket
Connector designation
CVBS 1
CVBS 2
Pin-outs
Centre
Shield
Video output
Ground/Chassis
Digital Video Output
The serial digital video output is routed in 4:2:2
format to an SDI output at 270 Mb/s via two BNC
sockets. Video control is through the Video Menu
#3.1. The specification for these connectors are given
in Section B.5.1, Video Outputs.
SDI 1/2
Table 2.7: Digital Output Connector (2 Off)
Item
Specification
Connector type
BNC 75 ꢀ socket
Connector designation
SDI 1
SDI 2
Pin-outs
Centre
Shield
Video output
Ground/Chassis
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Installing the Equipment
Frame Synchronisation
A BNC socket is used by the Decoder to frame
lock to an external video source. The frame
information is input as a composite synchronise
signal, with or without active video. The user can
offset the synchronisation to the video output by
±8 lines, with a resolution of 1 pixel. Lip sync
error introduced by the Receiver is in the range –
10ms to +30ms. This implies audio frame skip
and repeat.
FRAME SYNC Hi-Z
The video and audio can be synchronised to an
analogue studio reference signal. This supports
both 625 and 525 frame locking.
This F Sync is activated through the Service menu
(#3). The specification for this connector is given
in Section B.4.4, Frame Sync Connector.
Table 2.8: Frame Sync Hi-Z Connector
Item
Specification
Connector type
BNC 75 ꢀ socket
Connector designation
FRAME SYNC Hi-Z
Pin:
Centre
Shield
Analogue Black and Burst Input
Ground/Chassis
Impedance
Last unit must be terminated with 75 ꢀ
Ethernet
The TT1260 has an Ethernet remote control port
for TANDBERG engineering debug purposes and
future functionality.
10/100 Base-T
Table 2.9: Ethernet Pin-outs
Item
Specification
Connector type
RJ-45 (100BaseT)
10/100Base-T
Connector designation
Pin-outs
(Unused pins not
connected)
Pin 1 Z Tx Out (+)
Pin 2 Z Tx Out (-)
Pin 3 Z Rx In (+)
Pin 6 Z Rx In (-)
Page 2-12
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Installing the Equipment
Remote Control
Connect to a PC and use the System Menu
#6.1.2 to switch between the RS-232 and
RS-485 input standards.
The specification for this connector is given in
Section B.5.4, Remote Connector. The Remote
Control Protocol is published in manual
RS232/RS485 REMOTE
ST.TS.E10100, and in the TANDBERG Television
RS-232 remote control protocol document.
Table 2.10: Remote Control Connector
Item
Specification
Connector type
9-way, D-type, Male
RS232/RS485REMOTE
RS-232
Connector designation
RS-485
Pin
Pin-outs
Pin
Direction
Input
Input
output
output
—
1
2
3
4
5
6
7
8
9
Data Carrier Detected (DCD)
1
2
3
4
5
6
7
8
9
Not connected
Not connected
Not connected
Rx
Receive Data (RxD)
Transmit Data (TxD)
Data Terminal Ready (DTR)
Ground
Ground
Data Set Ready (DSR)
Request to Send (RTS)
Clear to Send (CTS)
Not connected
input
output
input
—
Not Tx
Tx
Not Rx
Not connected
Alarm Connector and Relay
The master alarm relay connector has a summary
relay. The relay is activated whenever the unit is
in alarm status, or the power is switched off.
ALARM
Table 2.11: Alarm Connector
Item
Specification
Connector type
Connector designation
Pin-outs
9-way, D-type, Female
ALARM
Pin 1 Z N/C
Pin 2 Z N/C
Pin 3 Z N/C
Pin 4 Z Common
Pin 5 Z N/C
Pin 6 Z N/C
Pin 7 Z N/C
Pin 8 Z Normally Closed (Open on Alarm)
Pin 9 Z Normally Open (Closed on Alarm)
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Installing the Equipment
RS-232 Low-speed Asynchronous Data Output
A 9-way, D-type female connector provides an
asynchronous serial communications interface for
the reception of low-speed data. The status of the
data output on this connector is given in the Data
menu #3.4. The technical specification for this
connector is given in Section B.5.3, Data Outputs.
RS232 DATA
NOTE…
Low-speed asynchronous data output is disabled when the High Speed RS-422 Data Enabler Card
(TT1260/HWO/HSDATA) is fitted.
Table 2.12: RS-232 Low-speed Data Connector
Item
Specification
Connector type
Connector designation
Standards
9-way, D-type, Female
RS232 DATA
RS-232 DATA
DCE
Configuration
Pin-outs
Pin 1 Z Not used
Pin 2 Z Receive Data Output (RxD)
Pin 3 Z Not Used
Pin 4 Z Not Used
Pin 5 Z Ground
Pin 6 Z Not used
Pin 7 Z Not used
Pin 8 Z Not used
Pin 9 Z Not used
2.7.3
Alarm Relay Card (TT1260/HDC/ALRM)
General
The Alarm Relay Card has six additional relays. The alarm relays are
programmable to reflect the state of one or more of the individual
monitored alarm conditions.
Rear Panel View
Figure 2.7: Alarm Relay Card Rear Panel
Page 2-14
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Installing the Equipment
Connector Details
Alarm Option
1
The specification for this connector is given in
Annex B, Section B.5.5, Alarm Connectors.
25
ALARM OPTION
Table 2.13: Relay Alarm Output Specification
Item
Specification
Connector type:
25-way, D-type, Female
ALARM OPTION
Connector designation:
Contact Configuration:
SPDT (Change-over)
All volt-free contacts, fully isolated.
1A at 24Vdc
Contact Rating:
1A at 50Vac
Maximum Switching Current:
Maximum Switching Voltage:
Maximum Switching Power:
Minimum Switching Load:
Alarm Relay Card Pin-outs
1A
50Vdc/30Vac
24W / 60VA
0.1mA, 100mVdc
Pin 1 - Relay 1 – Normally Closed (Open on Alarm)
Pin 2 - Relay 1 – Normally Open (Closed on Alarm)
Pin 3 - Relay 2 – Common
Pin 4 - Relay 3 – Normally Closed (Open on Alarm)
Pin 5 - Relay 3 – Normally Open (Closed on Alarm)
Pin 6 - Relay 4 – Common
Pin 7 - Relay 5 – Normally Closed (Open on Alarm)
Pin 8 - Relay 5 – Normally Open (Closed on Alarm)
Pin 9 - Relay 6 – Common
Pin 10 - N/C
Pin 11 - N/C
Pin 12 - N/C
Pin 13 - N/C
Pin 14 - Relay 1 – Common
Pin 15 - Relay 2 – Normally Closed (Open on Alarm)
Pin 16 - Relay 2 – Normally Closed (Open on Alarm)
Pin 17 - Relay 3 – Common
Pin 18 - Relay 4 – Normally Closed (Open on Alarm)
Pin 19 - Relay 4 – Normally Open (Closed on Alarm)
Pin 20 - Relay 5 – Common
Pin 21 - Relay 6 – Normally Closed (Open on Alarm)
Pin 22 - Relay 6 – Normally Open (Closed on Alarm)
Pin 23 - N/C
Pin 24 - N/C
Pin 25 - N/C
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Installing the Equipment
2.8
Option Card Connectors
Option cards are described in Chapter 5, Options.
Page 2-16
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Chapter 3
3. Operating the Equipment Locally
Contents
3.1 Powering the Equipment........................................... 3-3
3.1.1 Switching On................................................. 3-3
3.1.2 Power-up Operating Modes.......................... 3-4
Introduction .................................................3-13
Remote Authorisation System (RAS)
(Menu #4.1).................................................3-13
VideoGuard, RAS and BISS........................3-14
Changing the VideoGuard Customer ID
3.2 Front Panel Controls and Pushbuttons ..................... 3-5
(Menu #4.3.2)..............................................3-14
3.3 Front Panel Operating Modes................................... 3-5
3.3.1 General......................................................... 3-5
3.3.2 Navigate Mode.............................................. 3-5
3.3.3 Edit Mode...................................................... 3-6
Basic Interoperable Scrambling System
(BISS) (Menu #4.4) .....................................3-14
3.6.10 Setting up the Transport Stream Output
(TSO) ..........................................................3-15
Set-up Procedure........................................3-15
Packet Lengths ...........................................3-15
ASI Output Mode.........................................3-15
3.4 Using the Local Controls........................................... 3-7
3.4.1 LCD Menu Descriptions................................ 3-7
3.4.2 Selecting a Menu Option .............................. 3-7
3.4.3 Entering a Menu Value ................................. 3-7
3.7 Setting Up the Alarms (Menu #5) ............................3-16
3.8 Setting Up System Parameters (Menu #6)..............3-16
3.9 Restarting the Unit...................................................3-17
3.5 Setting Up the Input (Menu #2)................................. 3-8
3.5.1 Satellite Receiver.......................................... 3-8
3.5.2 Decoder........................................................ 3-8
3.10 Setting up Preset Services (Menu #1).....................3-17
3.10.1 Using Preset Services.................................3-17
3.10.2 Setting up a Preset Service.........................3-18
3.6 Service Configuration (Menu #3) .............................. 3-9
3.6.1 Selecting a Service....................................... 3-9
Setting Up a Service..................................... 3-9
Setting Up the Power-up Service.................. 3-9
3.6.2 Selecting the Video Component ................... 3-9
3.6.3 Selecting the Audio Component ................. 3-10
Introduction................................................. 3-10
List of Figures
Figure 3.1: Power-up Operating Mode .......................................... 3-4
Figure 3.2: Front Panel Controls and Pushbuttons ....................... 3-5
Selecting the Audio Manually ..................... 3-11
3.6.4 Setting Up Async Data/Sync Data.............. 3-11
3.6.5 Setting Up Teletext ..................................... 3-12
3.6.6 Setting Up VBI ............................................ 3-12
3.6.7 Viewing the PCR PID Menu........................ 3-13
3.6.8 Viewing the Network ID Menu .................... 3-13
3.6.9 Setting Up the Conditional
Access/Scrambling (Menu #4).................... 3-13
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Operating the Equipment Locally
Table 3.12: Setting Up Teletext................................................... 3-12
Table 3.13: Setting Up VBI.......................................................... 3-12
Table 3.14: Viewing the PCR PID Menu ..................................... 3-13
Table 3.15: Viewing the Network ID Menu .................................. 3-13
Table 3.16: Setting Up the Conditional Access........................... 3-14
Table 3.17: Setting up the Transport Stream Output (TSO)........ 3-15
Table 3.18: Setting up the Alarms ............................................... 3-16
Table 3.19: Setting Up a System................................................. 3-16
Table 3.20: Viewing the IRD Details Menu.................................. 3-17
Table 3.21: System Restart Menu............................................... 3-17
Table 3.22: Setting up a Preset Service...................................... 3-18
List of Tables
Table 3.1: Navigate Mode ..............................................................3-5
Table 3.2: Edit Mode ......................................................................3-6
Table 3.3: Selecting a Menu Option...............................................3-7
Table 3.4: Entering a Menu Value..................................................3-7
Table 3.5: Setting Up the Satellite Receiver...................................3-8
Table 3.6: Setting Up the Decoder .................................................3-8
Table 3.7: Selecting a Service........................................................3-9
Table 3.8: Selecting a Power-up Service .......................................3-9
Table 3.9: Selecting the Video Component....................................3-9
Table 3.10: Manually Selecting the Audio Components...............3-11
Table 3.11: Setting Up Async Data/Sync Data.............................3-11
Page 3-2
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Operating the Equipment Locally
3.1
Powering the Equipment
3.1.1
Switching On
CAUTION...
This equipment should not be operated unless the cooling fan is working and there is free-air flow
around the unit. Refer to Section 2.3.2 Ventilation.
Connect the signal inputs and ac power supply to the TT1260 and power
up the unit. After a short period of initialisation and the TT1260 gaining
lock, the unit will power-up in Navigate mode. This is the usual operating
condition.
The Lock LED will be on (green) when a signal is locked and off when
unlocked. See Figure 3.2 for the location of the Lock LED.
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Operating the Equipment Locally
3.1.2
Power-up Operating Modes
TT1260 INITIALISING is displayed
during power-up. The Alarm LED
and Lock LED illuminate briefly
Power-up
Is the
Yes
RIGHT button
held in?
Secondary
Flash code
is loaded
No
Initialisation
Show SERVICE Menu (#3)
What was
Control Mode at
Power Off?
Local
Remote
NCP
FRONT
PANEL
REMOTE
CONTROL
(LOCAL)
CONTROL
NCP Command
Enter PIN
TANDBERG
DIRECTOR
Only available when
VideoGuard is
installed and a valid
Smart Card inserted
LOCAL
LOCKOUT
NCP
CONTROL
Figure 3.1: Power-up Operating Mode
Page 3-4
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Operating the Equipment Locally
3.2
Front Panel Controls and Pushbuttons
Front Panel items are described under Section 1.6, Guided Tour.
When the Front Panel pushbuttons are not used for approximately five
minutes, the display will revert to Menu #1.1 and any unsaved edits will be
lost.
Alarm LED
LCD display
Edit Left
Up
Lock LED
Save
Down
Right
Figure 3.2: Front Panel Controls and Pushbuttons
3.3
Front Panel Operating Modes
3.3.1
General
Operating the TT1260 from the Front Panel is via two operating modes:
Navigate Mode (see Section 3.3.2) and Edit Mode
(see Section 3.3.3).
3.3.2
Navigate Mode
Navigate mode allows the user to move between menus and pages within
menus (editing the left display area).
Table 3.1: Navigate Mode
Action
Result
Up Pushbutton Pressed
Down Pushbutton Pressed
Left Pushbutton Pressed
Right Pushbutton Pressed
Edit Pushbutton Pressed
Save Pushbutton Pressed
Go to page given by uplink of current page, obtain and display current data.
Go to page given by down link of current page, obtain and display current data.
Go to page given by left link of current page, obtain and display current data.
Go to page given by right link of current page, obtain and display current data.
Enter Edit mode at current page (if permitted else no effect).
No effect.
Pushbutton LEDs will be updated to indicate which pushbutton presses are
still valid as each navigation pushbutton press event is processed. For
example, a lit Up pushbutton LED indicates there are pages above the
current one.
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Operating the Equipment Locally
3.3.3
Edit Mode
Edit mode edits the right display area and allows the user to alter control
parameters that define the TT1260 behaviour. To enter Edit mode press
the Edit pushbutton when on a page containing an editable control
parameter and the front panel is the controlling user interface. Edit may be
entered on some special pages at all times, for example on the page
defining the controlling user interface.
The Front Panel returns to Navigate mode when Edit is pressed again
(abort edit with no save) or when Save is pressed (save modified
parameter values). Processing of events from the front panel event queue
depends on the current operating mode of the front panel.
Table 3.2: Edit Mode
Action
Result
Up Pushbutton Pressed
Down Pushbutton Pressed
Left Pushbutton Pressed
Increases value of current edit parameter by one unit.
Decreases value of current edit parameter by one unit.
Moves cursor one edit parameter/parameter digit left (making that the current edit
parameter).
Right Pushbutton Pressed
Edit Pushbutton Pressed
Save Pushbutton Pressed
Moves cursor one edit parameter/parameter digit right (making that the current edit
parameter).
Aborts edit (no save/action of any modified parameters) and returns to Navigate mode,
obtain and display current data.
Save/action new parameter values and returns to Navigate mode, obtain and display
current data.
Pushbutton LEDs are updated to indicate which pushbutton presses are still
valid as each edit pushbutton press event is processed. For example, when
the LEFT pushbutton LED is lit it indicates there are additional editable
parameters to the left of the current cursor position.
There is a maximum idle period of five minutes when Edit mode will time
out and return to Navigate mode.
Page 3-6
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Operating the Equipment Locally
3.4
Using the Local Controls
3.4.1
LCD Menu Descriptions
Detailed LCD menu descriptions are given in Annex C, Menus. This chapter
concentrates on describing the use of the menus for local operation.
3.4.2
Selecting a Menu Option
Some items shown in the right display area of the front panel LCD display
have a set number of options. An example of this is the VIDEO TEST
PATTERN (Menu #3.1.6) which has a number of preset Video Test Patterns
associated with it. Use the following steps as a general guide to selecting
an option.
Table 3.3: Selecting a Menu Option
Step
Action
Result
1
Select the menu and display the required
selection.
Normally there is only one selectable item. If there is more than
one, use the RIGHT and LEFT pushbuttons as described in
Table 3.4.
2
3
Press EDIT on the front panel.
The LED will come on to show the TT1260 is in EDIT mode.
This action scrolls through the options in a continuous loop.
Use the arrow pushbuttons to step through
the options.
4
Press SAVE to store the option or press
EDIT to cancel the selection and return to
the source menu.
3.4.3
Entering a Menu Value
Some items shown in the right display area of the front panel LCD display
have a user-entered value. An example of this is the VIDEO OUTPUT LEVEL
(Menu #3.1.10) in which the video output level has to be entered. Use the
following steps as a general guide to entering a value.
Table 3.4: Entering a Menu Value
Step
Action
Result
1
Select the menu and display the required
selection.
2
3
Press EDIT on the front panel.
The LED will come on to show the TT1260 is in EDIT mode.
Use the RIGHT or LEFT pushbutton to
move the cursor to the required digit.
Each pushbutton has a built-in LED that turns on if the pushbutton
function is appropriate to the displayed information.
4
5
Change the value by using the arrow
pushbuttons.
Press SAVE to store the option.
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Operating the Equipment Locally
3.5
Setting Up the Input (Menu #2)
3.5.1
Satellite Receiver
Use Table 3.5 to step through the set up procedure of the Satellite
Receiver using Menu #2. The transmission parameters must be known
before starting.
Table 3.5: Setting Up the Satellite Receiver
Step
Action
Result
1
2
Go to Menu #2.2 and select SOURCE 1.
The Receiver takes its signals from two sources. Set up both sources.
This sets up the LNB frequency for the selected Source in MHz.
Scroll down to Menu #2.3. Enter the LNB
FREQUENCY then press SAVE.
3
Scroll down to Menu #2.3.1. Enter the
SATELLITE FREQUENCY then press
SAVE.
This sets up the Satellite frequency for the selected Source in MHz.
4
5
Scroll down to Menu #2.3.2. Enter the
SYMBOL RATE then press SAVE.
Sets the symbol rate for the selected Source in megasymbols per
second.
Scroll down to Menu #2.3.3. Enter the
MODULATION and FEC RATES then
press SAVE.
This sets up the Modulation (QPSK, 8PSK, 16QAM) and FEC (1/2,
2/3, 3/4, 5/6, 7/8, 8/9) rates for the selected Source. The FEC
selection is limited to the valid values of the currently selected
modulation type.
6
Scroll down to Menu #2.3.4. Enter the
LNB POWER and VOLTAGE settings
then press SAVE.
Sets the LNB power for the selected Source (ON, OFF, BOOSTED).
BOOSTED provides 1V extra power over the ON setting. Also sets
the LNB voltage settings (18v – Horiz, 13v – Vert).
7
8
9
Scroll down to Menu #2.3.5. Enter the
LNB 22 KHz setting then press SAVE.
Enables or disables the LNB 22 kHz control tone for the selected
Source (On, Off).
Scroll down to Menu #2.3.6. Enter the
SEARCH RANGE then press SAVE.
This sets up the centre frequency Search Range for the selected
Source in KHz.
Scroll down to Menu #2.2 and select
SOURCE 2. Repeat steps 2 through 8.
3.5.2
Decoder
Table 3.6: Setting Up the Decoder
Step
Action
Result
1
Go to Menu #2.1 and select the required
input: 1, 2, or AUTO.
This sets the ASI input source for the TT1260. If AUTO is chosen,
ensure that the signal is only routed to one connector at a time.
2
Press SAVE to store the option.
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Operating the Equipment Locally
3.6
Service Configuration (Menu #3)
3.6.1
Selecting a Service
Setting Up a Service
Each transport stream may contain many Services. Menu #3 allows a
Service to be chosen as current and the profile of its components to be
specified.
Table 3.7: Selecting a Service
Step
Action
Result
1
Go to Menu #3.1 and select the required
Service.
This page shows the total number of Services available in the
incoming transport stream. Use EDIT and the arrow pushbuttons to
The EDIT mode cannot be entered unless select the required Service.
there are available Services.
2
Press SAVE.
This stores the Service as the Current Service.
Setting Up the Power-up Service
Menu #3 allows a Service to be chosen as the Power-up default.
Table 3.8: Selecting a Power-up Service
Step
Action
Result
1
Go to Menu #3.1 and select the required
Service (or last valid service).
This sets the service to which the TT1260 configures on power-up.
2
Press SAVE.
This stores the service as the power-up service.
3.6.2
Selecting the Video Component
Table 3.9: Selecting the Video Component
Step
Action
Result
1
2
Go to Menu #3.4 and select the PID.
Gains access to the Video Component menu.
Scroll down to Menu #3.1.4 and edit the 525 Edits the 525 line video output coding and the 625 line video output
line video output coding (NTSC-M, PAL-M,
NTSC-M NP) and the 625 line video output
coding (PAL-I, PAL-N, PAL-N CMB). Press
SAVE.
coding.
3
4
Scroll down to Menu #3.1.5 and edit the
parameter for setting the default video line
standard (525 or 625) and the parameter for
setting the response to loss of video
(FREEZE FRAME, BLACK FRAME, NO
SYNCS). Press SAVE. Perform a system
restart (see Section 3.9 Restarting the Unit).
Edits the parameter for setting the default video line standard and
the parameter for setting the response to loss of video.
Scroll down to Menu #3.1.6 and edit the
video test pattern to be displayed. Press
SAVE.
Edits the video test pattern to be displayed.
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Operating the Equipment Locally
5
6
Scroll down to Menu #3.1.7 and edit the
parameter for framesync enable (ENABLED
or DISABLED). Press SAVE.
Edits the parameter for framesync enable.
Scroll down to Menu #3.1.8 and edit the
PAL framesync offset range (-199999 to
+199999 pixels) and the NTSC framesync
offset range (-199999 to +199999 pixels).
Press SAVE.
Edits the PAL framesync offset range and the NTSC framesync
offset range.
7
Scroll down to Menu #3.1.9 and edit the
parameter for delaying 4:2:0 video (0 to
100ms) and the parameter for delaying 4:2:2
video (0 to 100ms). Press SAVE.
Edits the parameter for delaying 4:2:0 video and the parameter for
delaying 4:2:2 video.
8
Scroll down to Menu #3.1.10 and edit the
parameter for setting the video monitor
aspect ratio (4:3, 16:9) and video output
level (70 – 130%). Press SAVE.
Edits the parameter for setting the video monitor aspect ratio and
video output level.
9
Scroll down to Menu #3.1.11 and edit the
embedded audio data ID (0X0 – 0xFFF) and
audio channel (NONE, ONE, TWO, or ONE
& TWO). Press SAVE.
Edits the embedded audio data ID and audio channel.
10
Scroll down to Menu #3.1.12 and edit the
first active video line (22 or 23) and the
parameter for enabling EDH output
Edit the first active video line and the parameter for enabling EDH
output.
(ENABLED or DISABLED). Press SAVE.
3.6.3
Selecting the Audio Component
Introduction
Automatic audio component selection is based on component order in the
PMT as follows:
S Audio 1 selects the first component in the PMT and Audio 2 selects the
second component.
S Audio 1 does not select the same component as Audio 2 and vice versa
when component-PIDs are reordered in a new PMT.
S Coding type and language are manually selectable through the user
interfaces by specifying the correct PID.
Page 3-10
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Operating the Equipment Locally
Selecting the Audio Manually
It is possible to manually select any audio component from the active
service by using the front panel controls or via the remote control
interface. Select one of the audio components in the list or enter the
correct PID. Table 3.10 describes the procedure for selecting a component
using a Satellite Receiver.
Table 3.10: Manually Selecting the Audio Components
Step
Action
Result
1
Go to the Menu #3.2 and press EDIT. Select Selects the audio component.
one of the audio streams or enter an audio
PID.
2
3
Scroll down to Menu #3.2 and edit the Audio Edits the Audio 1 delay adjustment.
1 delay adjustment (range M 0 to 49ms).
Press SAVE.
Scroll down to Menu #3.2.3 and edit the
Audio 1 digital output format (IEC958 CON,
AES3, or IEC958 AC3) and output routing
(STEREO, MIXED TO BOTH, LEFT TO
BOTH, or RIGHT TO BOTH). Press SAVE.
Edits the Audio 1 digital output format and output routing.
4
5
Scroll down to Menu #3.2.4 and edit the
clipping value (12 – 24 dB). Press SAVE.
Edits the clipping value.
Scroll down to Menu #3.2.5 and edit the
AC-3 downmix parameter (SURROUND
STEREO or CONVENTIONAL STEREO)
Press SAVE.
Edits the AC-3 downmix parameter.
6
Go to the Menu #3.3 for Audio 2 and repeat
steps 2 through 4.
Selects the audio component.
3.6.4
Setting Up Async Data/Sync Data
These menu pages allow status monitoring and configuration of the low
and high speed data.
NOTE…
When the High Speed RS-422 Data Enabler Card (S12595) is detected on power-up the unit will
recover high speed data. If it is not installed the unit will recover low speed data. The unit can recover
either low speed (RS-232) data or high speed (RS-422) data but not both simultaneously.
Table 3.11: Setting Up Async Data/Sync Data
Step
Action
Result
1
Go to Menu #3.4 and press EDIT. Select the Selects the data stream number.
data stream number.
2
Scroll down to Menu #3.4.1 and edit the
low speed data output (ENABLED or
DISABLED). Press SAVE.
The unit receives and displays the correct bit-rate.
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Operating the Equipment Locally
3.6.5
Setting Up Teletext
The teletext data is transmitted in teletext PES packets. It uses its own
PID to extract the teletext PES packets from the transport stream.
Table 3.12: Setting Up Teletext
Step
Action
Result
1
2
Go to Menu #3.5 and press EDIT.
Gains access to the Teletext insertion status.
Edits the insertion status.
Scroll down to Menu #3.5.1 and edit the
insertion status (ENABLED or DISABLED).
Press SAVE.
3.6.6
Setting Up VBI
The video index data is transmitted in VBI (vertical blanking interval) PES
packets and is used in PAL and NTSC systems. One VBI PES packet can
contain one frame of video index data.
Table 3.13: Setting Up VBI
Step
Action
Result
1
2
Go to Menu #3.6 and select the VBI PID.
Selects the VBI PID to be edited.
Scroll down to Menu #3.6.1 and edit the
parameter for enabling VPS pass through
(ENABLED or DISABLED). Press SAVE.
Edits the parameter for enabling VPS pass through.
3
4
5
Scroll down to Menu #3.6.2 and edit the
parameter for enabling WSS pass through
(ENABLED or DISABLED). Press SAVE.
Edits the parameter for enabling WSS pass through.
Edits the parameter for enabling VITC pass through.
Scroll down to Menu #3.6.3 and edit the
parameter for enabling VITC pass through
(ENABLED or DISABLED). Press SAVE.
Scroll down to Menu #3.6.4 and edit the
parameters for specifying the first and
Edits the parameters for specifying the first and second insertion
lines for 525 VITC, and the parameters for specifying the first and
second insertion lines for 525 VITC, and edit second insertion lines for 625 VITC.
the parameters for specifying the first and
second insertion lines for 625 VITC. Press
SAVE.
6
Scroll down to Menu #3.6.5 and edit the
parameter for enabling Video Index pass
through (ENABLED or DISABLED). Press
SAVE.
Edits the parameter for enabling Video Index pass through.
7
8
Scroll down to Menu #3.6.6 and edit the
parameter for enabling AMOL pass through
(ENABLED or DISABLED). Press SAVE.
Edits the parameter for enabling AMOL pass through.
Scroll down to Menu #3.6.7 and edit the
parameter for enabling Closed Captions
pass through (ENABLED or DISABLED).
Press SAVE.
Edits the parameter for enabling Closed Captions pass through.
9
Scroll down to Menu #3.6.8 and edit the
parameter for enabling ITS insertion
(ENABLED (CCIR), ENABLED (FCC/UK) or
DISABLED). Press SAVE.
Edits the parameter for enabling ITS insertion.
Page 3-12
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Operating the Equipment Locally
3.6.7
3.6.8
Viewing the PCR PID Menu
Table 3.14: Viewing the PCR PID Menu
Step
Action
Result
Gains access to the PCR PID selection menu.
1
Go to Menu #3.7.
XXXX is the PCR PID
YYYYYYYYYY is (PRESENT or NOT
PRESENT)
Viewing the Network ID Menu
Table 3.15: Viewing the Network ID Menu
Step
Action
Result
1
Go to Menu #3.8.
Gains access to the Network ID and the Original Network ID.
XXXXX is the Network ID from the current
SDT (or ----- when SDT not available)
YYYYY is the Original Network ID from the
current SDT (or ----- when SDT not
available)
3.6.9
Setting Up the Conditional Access/Scrambling
(Menu #4)
Introduction
Menu #4 allows the status and configuration of the Conditional Access
(CA) module to be checked. The structure and content of this group
depends on the CA system. The available CA options are as follows:
S No Conditional Access
S Basic Interoperable Scrambling System (BISS) Mode-1 and Mode-E
only.
S VideoGuard Director and BISS
S Remote Authorisation System (RAS) and BISS
S VideoGuard Director, RAS and BISS
The Transport Stream command may require altering to accommodate the
installed CA software.
Remote Authorisation System (RAS) (Menu #4.1)
RAS has two levels of operation: FIXED KEY MODE and DSNG KEY MODE.
FIXED KEY MODE has a fixed control word to encrypt the data in the
transport stream. Some control words are reserved for use in the
TANDBERG Television DSNG Encoder.
DSNG KEY MODE is used for fixed head-end systems. Its main functionality
is:
S Over-air addressing of Receivers for authorisation/de-authorisation to
decrypt the transmission
S Group operation for authorisation/de-authorisation.
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Operating the Equipment Locally
S Periodic control word changes during transmission.
VideoGuard, RAS and BISS
The process for setting this up is as for the RAS CA.
Changing the VideoGuard Customer ID (Menu #4.3.2)
The unit must be re-powered with the appropriate Smart Card installed
after the Customer ID has been changed.
Basic Interoperable Scrambling System (BISS) (Menu #4.4)
BISS mode 1 is similar to RAS in that it uses a fixed control word to
encrypt the data in the transport stream. Unlike RAS, the scrambling
algorithm is non-proprietary, using the DVB Common Scrambling
Algorithm to allow interoperability with other manufacturers’
encoding/scrambling equipment.
Table 3.16: Setting Up the Conditional Access
Step
Action
Result
1
Go to Menu #4.
Gains entry into the Conditional Access menu.
2
Scroll down to Menu #4.1 and edit the RAS
mode (FIXED KEY MODE or DSNG KEY
MODE) and the DSNG key (7-digit number).
Press SAVE.
Edits the RAS mode and the DSNG key.
3
4
Scroll down to Menu #4.2 and edit the Signal Edits the Signal Protection.
Protection (ENABLED or DISABLED). Press
SAVE.
Scroll down to Menu #4.3 and edit the
Videoguard Customer ID, the NCP Lock
Override Pin (4-digit number), and the Reset
Lock Override Pin (13-digit number). Press
SAVE.
Edits the Videoguard Customer ID and the NCP Lock Override Pin and
the Reset Lock Override Pin.
5
6
Scroll down to Menu #4.4 and edit the BISS
mode (1, E FIXED, E TTV, E USER ONE, or
E USER TWO) and the 48 or 64-bit control
word key (12-digit number). Press SAVE.
Edits the BISS mode and the 48 or 64-bit control word key.
Scroll down to Menu #4.4.1 and edit the 56-bit Edits the 56-bit control word for BISS E user ID One and the 56-bit
control word for BISS E user ID One (14-digit control word for BISS E user ID Two.
number) and the 56-bit control word for BISS
E user ID Two (14-digit number). Press
SAVE.
7
Scroll down to Menu #4.6 and edit the
Transport Stream Output (ENCRYPTED,
PARTIALLY DECRYPTED, or DECRYPTED)
Press SAVE.
Edits the Transport Stream Output.
Page 3-14
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Operating the Equipment Locally
3.6.10 Setting up the Transport Stream Output (TSO)
Set-up Procedure
Use Table 3.5 to step through the set up procedure of the Satellite
Receiver using Menu #2.
Use Table 3.17 to step through the Transport Stream Output set up
procedure using Menu #4. This allows the transport stream for the current
service to bypass the CA module on its way to the TSO module.
Table 3.17: Setting up the Transport Stream Output (TSO)
Step
Action
Result
1
Go to Menu #4.6 to enter the TRANSPORT
STREAM OUTPUT setting.
Edits the Transport Stream Output.
2
3
Press EDIT then select one of the following: The Transport Stream Output will be formatted according to the choice
made.
ENCRYPTED (ie input transport stream);
PARTIALLY DECRYPTED (ie post TTV &
RAS);
DECRYPTED (ie post TTV, RAS, Common
Interface BISS, DIRECTOR)
Press SAVE to store the choice.
The Transport Stream Output (TSO) is now set.
Packet Lengths
The output is an MPEG-2 bit-stream from the received services. The packet
lengths input is 188/204/208; the output is 188.
S Spread mode in = > spread mode out.
S Burst mode in = > burst mode out (except when the TSO is set to
DECRYPTED in step 2 in Table 3.17. Then the output is always
bursted).
ASI Output Mode
S The output mode depends on the input mode. If the input mode is SPI,
the ASI output is byte-mode. If the input is ASI, the ASI output is
single packet burst mode.
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Operating the Equipment Locally
3.7
Setting Up the Alarms (Menu #5)
Menu #5 allows a selection of Alarms to be edited.
Table 3.18: Setting up the Alarms
Step
Action
Result
1
2
Go to Menu #5.
Accesses the Alarms menu.
Edits the BER alarms menu.
Scroll down to Menu #5.1 and edit the BIT
ERROR RATE range (9.9 E-1 to 1.0 E-8) and
status (NO ALARM, SET ALARM ONLY, SET
ALARM AND RELAY 1, SET ALARM AND
RELAY 2, SET ALARM AND RELAY 3, SET
ALARM AND RELAY 4, SET ALARM AND
RELAY 5, SET ALARM AND RELAY 6, SET
RELAY 1 ONLY, SET RELAY 2 ONLY, SET
RELAY 3 ONLY, SET RELAY 4 ONLY, SET
RELAY 5 ONLY, or SET RELAY 6 ONLY ).
Press SAVE.
2
Scroll down to Menu #5.2 and edit the
TRANSPORT STREAM menu (NO ALARM,
SET ALARM ONLY, SET ALARM AND
RELAY 1 – 6, SET RELAY 1 – 6 ONLY).
Press SAVE.
Edits the Transport Stream alarms menu.
3
4
5
Scroll down to Menu #5.3 and edit the VIDEO Edits the Video alarms menu.
menu (NO ALARM, SET ALARM ONLY, SET
ALARM AND RELAY 1 – 6, SET RELAY 1 – 6
ONLY). Press SAVE.
Scroll down to Menu #5.4 and edit the
AUDIO 1 menu (NO ALARM, SET ALARM
ONLY, SET ALARM AND RELAY 1 – 6, SET
RELAY 1 – 6 ONLY). Press SAVE.
Edits the Audio 1 alarms menu.
Scroll down to Menu #5.5 and edit the
AUDIO 2 menu (NO ALARM, SET ALARM
ONLY, SET ALARM AND RELAY 1 – 6, SET
RELAY 1 – 6 ONLY). Press SAVE.
Edits the Audio 2 alarms menu.
3.8
Setting Up System Parameters (Menu #6)
This menu gives access to the Setup Menu to set up and edit System
Parameters as well as the IRD Details menu (see Table 3.20).
Table 3.19: Setting Up a System
Step
Action
Result
1
2
Go to Menu #6.
Accesses the System menu.
Scroll down to Menu #6.1 and edit the
Edits the Operating Mode menu.
Operating Mode (FRONT PANEL, SERIAL
REMOTE or DIRECTOR NCP). Press SAVE.
3
4
Scroll down to Menu #6.1.1 and edit the LCD Edits the LCD Contrast.
Contrast (LOW, MEDIUM or HIGH). Press
SAVE.
Scroll down to Menu #6.1.3 and edit the IP
Address. Press SAVE.
Edits the IP Address.
Page 3-16
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Operating the Equipment Locally
Step
Action
Result
5
Scroll down to Menu #6.1.4 and edit the
Subnet Mask. Press SAVE.
Edits the Subnet Mask.
6
7
8
Scroll down to Menu #6.1.5 and
activate/deactivate the Restore system
defaults. Press SAVE.
Edits the Restore System Defaults menu.
Edits the Service Hunt Mode menu.
Edits the Customisation Key menu.
Scroll down to Menu #6.1.6 and edit the
Service Hunt Mode (ENABLED or
DISABLED). Press SAVE.
Scroll down to Menu #6.1.7 and edit the
Customisation Key. Press SAVE.
Table 3.20: Viewing the IRD Details Menu
Step
Action
Result
1
2
3
4
5
Go to Menu #6.2.
Accesses the IRD Details Menu and displays the Software Version.
Displays the Firmware Version.
Scroll down to Menu #6.2.1.
Scroll down to Menu #6.2.2.
Scroll down to Menu #6.2.3.
Scroll down to Menu #6.2.4.
Displays the Hardware Version.
Displays the PLD Version.
Displays the Electronic Serial Number.
3.9
Restarting the Unit
The System Restart submenu allows the user to reboot the unit without
having to remove and insert the power cable.
Table 3.21: System Restart Menu
Step
Action
Result
1
2
3
Go to Menu #6.3.
Press Edit.
Accesses the System Restart menu.
ACTIVATE will be displayed.
Unit is restarted.
Press Save to activate.
3.10 Setting up Preset Services (Menu #1)
3.10.1 Using Preset Services
This group allows up to 40 services to be stored as presets. Selecting a
Service from the preset list in Menu #1 automatically reconfigures the
TT1260 to receive that Service with its associated parameters set as
stored.
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Operating the Equipment Locally
3.10.2 Setting up a Preset Service
Follow the steps in Table 3.22 to store the current Service as a preset.
Table 3.22: Setting up a Preset Service
Step
Action
Result
1
Use the menus to set up the unit so that the
required Service is current.
This selects the Service and associated parameters for the
preset process.
(Refer to Sections 3.5 and 3.6)
2
3
4
Go to Menu #1 to view the Preset menu.
This displays the menu which allows the Current Service to be
stored at a chosen location (01 – 40). If there is no Current
Service, the menu display reads NO STORED SERVICE.
Select a location to store the preset.
The EDIT mode cannot be entered unless a items. This allows a specific location to be chosen. Any vacant
valid Service being decoded.
Use EDIT and the arrow pushbuttons to step through the stored
locations are marked by NO STORED SERVICE.
Press SAVE.
This stores the current Service and its associated parameters
as a preset in the selected location. This adds the Service to the
list displayed on page 1.
NOTE…
It is possible to store a service to a preset unless that service is being received (including all the
required components such as video, audio, data, VBI, etc.
Page 3-18
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Chapter 4
4. Alarms
Contents
List of Figures
Figure 4.1: Front Panel LEDs ........................................................ 4-3
4.1 Introduction ............................................................... 4-3
4.2 Location of the Alarm and Indication LEDs............... 4-3
4.3 ALARM LED.............................................................. 4-3
4.4 Relays 4-4
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Alarms
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Alarms
4.1
4.2
Introduction
There are two Front Panel LEDs that indicate the status of the TT1260.
These are used to indicate abnormal performance of the unit.
Location of the Alarm and Indication LEDs
The red ALARM LED is used to indicate an equipment fault condition, for
example a missing or faulty input signal. It should be off during correct
operation, although it may be lit briefly during power-up.
The green LOCK LED is used to indicate that the equipment is locked to a
transport stream when lit, and indicates correct conditions and correct
system functioning.
Alarm LED
Lock LED
Figure 4.1: Front Panel LEDs
4.3
ALARM LED
The TT1260 supports a summary alarm signal that is active when one or
more of the individual monitored alarm conditions are active. It allows
masking of unwanted alarm conditions so that they do not contribute to
the summary alarm. Configuration of alarms is via the Front Panel and
remote control interfaces. The state of the summary alarm is reflected by
the ALARM LED on the front panel where red represents an alarm, and off
represents no alarm.
This LED provides a high-level indication of an alarm within the unit. The
alarm list depends on the TT1260 model. The unit continuously monitors
for the following alarm conditions during normal operation: (if not masked
– see Menu #5, Annex C, Menus):
S No transport stream
S Video not running
S Audio 1 not running
S Audio 2 not running
It is possible to signal additional alarms depending on the transport stream
input type and optional functionality in the unit.
Satellite inputs:
S Bit Error Rate (BER) above (programmable) threshold
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Alarms
4.4
Relays
In addition to the one summary alarm, there is an Alarm Relay Card
(TT1260/HDC/ALRM) with additional six relays. The alarm relays are
programmable to reflect the state of one or more of the individual
monitored alarm conditions. As alarm conditions may be of very short
duration (i.e. less than the time required to activate a relay) the software
ensures that any alarm condition is signalled for a minimum of one second.
The relay electrical characteristics are as follows:
All relays are configured as Single Pole Change-over Relays, with all three
contacts per relay available at the output connector. The contacts of each
relay are fully isolated from each other, and from chassis ground.
All relays are energised in the non-alarm condition, such that an alarm is
indicated upon power failure. If power returns to the unit, the alarms
should not re-energise until system boot is complete, and the alarm
condition of the various components has successfully been cleared.
See Section C.8, Alarms Menu (#5) for a complete summary of alarm
status information.
NOTE…
The Alarm Relay Card (TT1260/HDC/ALRM) is a standard component in the TT1260/DIRBAS base
unit.
Page 4-4
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Chapter 5
5. Options
Contents
5.1 Option Card Locations .............................................. 5-3
5.10 VideoGuard Director CA/TANDBERG Director
NCP (TT1260/SWO/DIR) ........................................5-10
5.11 BISS-1/BISS-E (TT1260/SWO/BISS)......................5-10
5.12 XLR Cable (TT1260/CABLE/XLR)...........................5-10
5.2 ASI Input Card (TT1260/HWO/ASI) .......................... 5-3
5.2.1 General......................................................... 5-3
5.2.2 Rear Panel View........................................... 5-3
5.2.3 Connector Details ......................................... 5-4
List of Figures
5.3 QPSK Input Card (TT1260/HWO/QPSK).................. 5-4
5.3.1 General......................................................... 5-4
5.3.2 Rear Panel View........................................... 5-4
5.3.3 Connector Details ......................................... 5-5
L-band Inputs................................................ 5-5
Figure 5.1: Option Card Slot Locations (Rear View)...................... 5-3
Figure 5.2: ASI Input Card Rear Panel.......................................... 5-3
Figure 5.3: QPSK Input Card Rear Panel...................................... 5-4
Figure 5.4: 8PSK/16QAM Card Rear Panel .................................. 5-6
Figure 5.5: High Speed RS-422 Data Enabler Card Rear
Panel ............................................................................ 5-8
Audio Outputs............................................... 5-6
5.4 8PSK/16QAM Card (TT1260/HWO/HM)................... 5-6
5.4.1 General......................................................... 5-6
5.4.2 Rear Panel View........................................... 5-6
5.4.3 Connector Details ......................................... 5-7
List of Tables
Table 5.1: Option Card Locations ................................................... 5-3
Table 5.2: DVB-ASI Copper Connector (2 off) ................................ 5-4
Table 5.3: QPSK Satellite Receiver (L-band) Connector (2
Off) ............................................................................... 5-5
Table 5.4: Analogue Audio Connectors......................................... 5-6
Table 5.5: 8PSK/16QAM Card Connectors ................................... 5-7
Table 5.6: RS-422 Synchronous Data Output Specification.......... 5-8
Table 5.7: XLR Cable .................................................................. 5-10
Table 5.8: XLR Audio Connector................................................. 5-10
16QAM/8PSK Input SpecificationError! Bookmark not defined.
Inputs............... Error! Bookmark not defined.
5.5 High Speed RS-422 Data Enabler Card
(TT1260/HWO/HSDATA).......................................... 5-7
5.5.1 General......................................................... 5-7
5.5.2 Rear Panel View........................................... 5-8
5.5.3 Connector Details ......................................... 5-8
5.6 QPSK/8PSK/16QAM (TT1260/SWO/16QAM) .......... 5-9
5.7 QPSK/8PSK (TT1260/SWO/8PSK)........................... 5-9
5.8 Signal Protection Conditional Access
(TT1260/SWO/SP).................................................... 5-9
5.9 RAS Mode-1 Conditional Access
(TT1260/SWO/RAS) ................................................. 5-9
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Options
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Options
5.1
Option Card Locations
The functionality can be enhanced with the inclusion of option cards. Each
card consists of a horizontally mounted PCB with rear panel connector(s).
The cards are fitted into the positions indicated in Table 5.1.
Alarm Relay Card
Euroboard Slot
MCD Slot
AC Mains
Supply
Connector
RS-422 Data Card
Connector
Mezzanine 1 Mezzanine 2
Figure 5.1: Option Card Slot Locations (Rear View)
Table 5.1: Option Card Locations
Option
Number
Option Card
Mezzanine
1
Mezzanine
2
MCD Slot
Euroboard
Slot
3
4
ASI Input Card
ꢀ
QPSK Input Card
ꢀ (occupies
ꢀ (occupies
both)
both)
5
6
8PSK/16QAM Input
Card
ꢀ (occupies
both)
ꢀ (occupies
both)
High Speed RS-422
Data Enabler Card
ꢀ
5.2
ASI Input Card (TT1260/HWO/ASI)
5.2.1
General
The ASI Input Card provides DVB-compliant ASI inputs for the TT1260
Decoder.
5.2.2
Rear Panel View
Figure 5.2: ASI Input Card Rear Panel
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Options
5.2.3
Connector Details
Provides a DVB-compliant copper connection.
The input supports both byte-mode and single
packet burst mode and is activated through the
Input Menu (#2). The specification for these
connectors are given in Section B.4.3.
ASI IN 1/2
Table 5.2: DVB-ASI Copper Connector (2 off)
Item
Specification
Connector type
BNC 75 ꢀ socket
Connector designations
ASI IN 1
ASI IN 2
Cable specification
Capable of transmitting a maximum frequency of 850 MHz
Pin
Centre
Shield
Signal
Ground/Chassis
5.3
QPSK Input Card (TT1260/HWO/QPSK)
5.3.1
General
The QPSK Input Card supports QPSK demodulation for Satellite Receivers
with two L-band inputs.
5.3.2
Rear Panel View
Figure 5.3: QPSK Input Card Rear Panel
Page 5-4
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Options
5.3.3
Connector Details
L-band Inputs
Connect the L-band output of a suitable LNB to
the F-type connector either directly or via a
suitable attenuator giving adequate consideration
to lightning and surge protection – refer to
Section 2.3.4, Outdoor Antenna. The active input
is chosen using the Input Status Menu (#2).
QPSK IN 1/2
In most cases an attenuator will not be required.
The following list summarises the circumstances
when one should be used.
When the desired input level is greater than the
specified maximum permissible
(-25 dBm).
When the downlead is a short length of low-loss
cable and the LNB in use has a poor return loss
(7 dB min).
When the Receiver is receiving one of many
carriers in a multi-carrier FDM system and the
level of the wanted signal is close to the specified
maximum permissible.
The specification for this connector is given in
Section B.4.1, QPSK Satellite Receivers.
Table 5.3: QPSK Satellite Receiver (L-band) Connector (2 Off)
Input
Specification
Connector type
F-type, Female
QPSK IN 1
Connector designation
QPSK IN 2
Pin:
Centre
Shield
RF Input
Ground/Chassis
Refer to Caution box below
75 ꢀ
LNB Supply
Impedance
CAUTIONS...
1. The Receiver provides dc power (refer to Chapter 3, Operating the Equipment Locally) via the active
L-band input connector to drive an LNB (Low Noise Block Down-Converter). Do not connect
equipment other than an LNB to this connector. Failure to do this may result in damage to the
external equipment.
2. The F-type connector is not suitable for repeated connection and disconnection. When intended for
use in this way, fit a sacrificial connector and connect to it.
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Audio Outputs
A pair of 9-way female D-type connectors provide
two stereo channels. Each connector carries a
single channel of a stereo pair in both analogue
and digital form. The output can be varied
according to service and unit configuration.
AUDIO 1 / 2
Audio control is through the Service Menu
(#3). The specification for this connector is given
in Annex B, Section B.5.2, Audio Outputs.
Table 5.4: Analogue Audio Connectors
Item
Specification
Connector type
9-way, D-type, Female
Connector designations
AUDIO 1
AUDIO 2
Pinouts
Pin 1 Z Digital bit-stream
Pin 2 Z Ground
Pin 3 Z Left +
Pin 4 Z Right +
Pin 5 Z Ground
Pin 6 Z Reserved
Pin 7 Z Ground
Pin 8 Z Left -
Pin 9 Z Right -
Nominal output impedance 50 ꢀ
Maximum data rate
Output level
3.072 Mbit/s
+18 dBm nominal clipping level. Selectable in range 12 to
+24 dBm.
Load impedance
O600 ꢀ balanced
5.4
8PSK/16QAM Card (TT1260/HWO/HM)
5.4.1
General
The 8PSK/16QAM Card supports QPSK, 8PSK and 16QAM demodulation for
Satellite Receivers with two L-band inputs. It is a complete digital card for
DVB-S, DSNG and other contribution applications and supports two L-band
inputs.
It is fully DVB - S (EN 300-421) and DVB - DSNG (EN 301 210) compliant,
and performs baseband down-conversion, digital demodulation and
decoding of an L-band input signal.
5.4.2
Rear Panel View
Figure 5.4: 8PSK/16QAM Card Rear Panel
Page 5-6
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5.4.3
Connector Details
The active input is chosen using the Input Status
Menu (#2). The specification for this connector is
given in Annex B, Section B.4.2, 8PSK/16QAM
Satellite Receivers.
QPSK/8PSK/16QAM IN 1/2
Table 5.5: 8PSK/16QAM Card Connectors
Input
Specification
Connector type
F-type, Female
Connector designation
QPSK/8PSK/16QAM IN 1
QPSK/8PSK/16QAM IN 2
RF Input
Pin:
Centre
Shield
Ground/Chassis
Refer to Caution box below
75 ꢀ
LNB Supply
Impedance
CAUTIONS...
1. The Receiver provides dc power (refer to Chapter 3, Operating the Equipment Locally) via the
active L-band input connector to drive an LNB (Low Noise Block Down-Converter). Do not connect
equipment other than an LNB to this connector. Failure to do this may result in damage to the
external equipment.
2. The F-type connector is not suitable for repeated connection and disconnection. When intended for
use in this way, fit a sacrificial connector and connect to it.
5.5
High Speed RS-422 Data Enabler Card
(TT1260/HWO/HSDATA)
5.5.1
General
The High Speed RS-422 Data Enabler Card provides RS-422 data output
when there are PIDs carrying high speed data in the incoming transport
stream.
High-speed data (synchronous data) can be carried in a transport stream
as private data. This is then extracted from the transport stream and
output from the IRD via the RS-422 interface. Data-rates in integer
multiples of 56 kbit/s and 64 kbit/s up to 2.048 Mbit/s (subject to the
number and type of services in the multiplex) are output on a 9-pin
D-type connector.
NOTE…
When the High Speed RS-422 Data Enabler Card (S12595) is detected on power-up the unit will
recover high-speed data. If not installed the unit will recover low-speed asynchronous data. The
TT1260 can recover either low speed (RS-232) data or high speed (RS-422) data but not both
simultaneously. For technical specifications see Section B.5.3, Data Outputs.
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5.5.2
Rear Panel View
Figure 5.5: High Speed RS-422 Data Enabler Card Rear Panel
5.5.3
Connector Details
High-speed data (synchronous data) is
carried in a transport stream as private data.
The specification for this connector is given
in Annex B, Section B.5.3, Data Outputs.
DATA OUT
Table 5.6: RS-422 Synchronous Data Output Specification
Item
Specification
Type:
ITU-T V.11 (RS-422) synchronous serial data
DATA OUT
Connector designation:
Connector type:
Supported data rates:
Transport package alignment:
Configuration
9-way, D-type, Female
Multiples of 56 kbit/s and 64 kbit/s up to 2.048 Mbit/s
Transparent to data source. Port operates as a bit-pipe.
DCE
Pin-outs
Pin 1 Z GND
Pin 2 Z Data -
Pin 3 Z Clock +
Pin 4 ---- Not Used
Pin 5 Z GND
Pin 6 Z GND
Pin 7 Z Data +
Pin 8 Z Clock -
Pin 9 Z Not Used
Page 5-8
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5.6
5.7
5.8
QPSK/8PSK/16QAM (TT1260/SWO/16QAM)
This option provides a software key license for TT1260/HWO/HM, enabling
QPSK, 8PSK, and 16QAM.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Annex C, Section C.9, System Menu). When the
key is downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
QPSK/8PSK (TT1260/SWO/8PSK)
This option provides a software key license for TT1260/HWO/HM, enabling
QPSK and 8PSK.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Annex C, Section C.9, System Menu). When the
key is downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
Signal Protection Conditional Access
(TT1260/SWO/SP)
This option provides a software key to enable Signal Protection Conditional
Access.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Annex C, Section C.9, System Menu). When the
key is downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
5.9
RAS Mode-1 Conditional Access
(TT1260/SWO/RAS)
This option provides a software key to enable RAS Mode-1 Conditional
Access.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Annex C, Section C.9, System Menu). When the
key is downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
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5.10 VideoGuard Director CA/TANDBERG Director
NCP (TT1260/SWO/DIR)
This option provides a software key to enable VideoGuard Director
CA/TANDBERG Director NCP.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Annex C, Section C.9, System Menu). When the
key is downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
5.11 BISS-1/BISS-E (TT1260/SWO/BISS)
This option provides a software key to enable BISS-1/BISS-E.
The key is downloaded via the Ethernet or entered via the front panel
System Menu (#6), (see Section C.9, System Menu). When the key is
downloaded, hidden functionality in the software is unlocked.
Contact TANDBERG Television Customer Services (refer to
Contact Information on page vii, Preliminary Pages).
5.12 XLR Cable (TT1260/CABLE/XLR)
The XLR Cable can be used for each of the two 9-pins D-type audio output
connectors on the TT1260. It has a 9-pin D-type audio connector on one
end and three XLR connectors on the other end.
Table 5.7: XLR Cable
Connection
Outer Marking
Right Channel
Left Channel
Digital
BALANCED AUDIO RIGHT
BALANCED AUDIO LEFT
BALANCED DIGITAL AUDIO
Table 5.8: XLR Audio Connector
Item
Specification
Connector type
Pin-outs
9-way, Female, D-type
Pin 1 Z Digital pin 2 +
Pin 2 Z Not used
Pin 3 Z Left Channel pin 2 +
Pin 4 Z Right Channel pin 2 +
Pin 5 Z Not used
Pin 6 Z Digital pin 3 -
Pin 7 Z Not used
Pin 8 Z Left Channel pin 3 -
Pin 9 Z Right Channel pin 3 -
Page 5-10
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Chapter 6
6. Preventive Maintenance and
Fault-finding
Contents
6.1 Routine Checks......................................................... 6-3
6.1.1 Cooling Fan .................................................. 6-3
6.1.2 Cleaning........................................................ 6-3
6.2 Servicing ................................................................... 6-3
6.2.1 Conditions Requiring Servicing..................... 6-3
6.2.2 Replacement Parts ....................................... 6-4
6.2.3 Checks on Completion of Servicing.............. 6-4
6.3 Maintenance and Support Services - Warranty ........ 6-4
6.4 Fault-finding .............................................................. 6-5
6.4.1 General......................................................... 6-5
6.4.2 Factory Default Settings ............................... 6-5
6.4.3 Preliminary Investigations............................. 6-5
6.4.4 Remote Control............................................. 6-5
6.5 Changing the Equipment Fuse.................................. 6-5
6.6 Disposal .................................................................... 6-7
6.6.1 Moulded Plugs.............................................. 6-7
6.6.2 Equipment..................................................... 6-7
List of Figures
Figure 6.1: Cooling Fan Location .................................................. 6-3
Figure 6.2: Fuse Carrier................................................................. 6-6
List of Tables
Table 6.1: Fuse Information........................................................... 6-6
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Preventive Maintenance and Fault-finding
6.1
Routine Checks
6.1.1
Cooling Fan
There are no routine checks associated with this equipment other than to
ensure that the unit is adequately cooled. This equipment must never be
operated unless the cooling fan is working; this should be checked
periodically.
CAUTION...
The fan contained within this unit is not fitted with an insect/dust filter. Pay particular attention to the
environment in which it is going to be used.
Cooling Fan
Figure 6.1: Cooling Fan Location
6.1.2
Cleaning
Unplug the equipment from the supply before cleaning. Do not use liquid
or aerosol cleaners. Use a damp cloth for cleaning the exterior of the
Receiver.
6.2
Servicing
6.2.1
Conditions Requiring Servicing
WARNING
DO NOT ATTEMPT TO SERVICE THIS PRODUCT AS OPENING OR REMOVING COVERS MAY
EXPOSE DANGEROUS VOLTAGES OR OTHER HAZARDS. REFER ALL SERVICING TO SERVICE
PERSONNEL WHO HAVE BEEN AUTHORISED BY TANDBERG TELEVISION.
The following is a list of conditions that may indicate the need for
servicing:
1. When the power supply cord or plug is damaged.
2. If liquid has been spilled, or objects have fallen into the product.
3. If the product has been exposed to rain or water.
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Preventive Maintenance and Fault-finding
4. If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the
operating instructions, as an improper adjustment of other controls may
result in damage and will often require extensive work by a qualified
technician to restore the product to its normal operation.
5. If the product has been dropped or the case has been damaged.
6. When the product exhibits a distinct change in performance.
7. If the equipment has been subject to a lightning strike or power surge.
6.2.2
6.2.3
Replacement Parts
When replacement parts are required, be sure only parts specified by
TANDBERG Television Ltd (or having the same characteristics as the
original part) have been used. Unauthorised substitutions may result in
fire, electric shock or other hazards.
Checks on Completion of Servicing
Upon completion of any service or repairs to this product, ask the service
technician to perform safety checks to determine that the product is in a
safe operating condition. Also, performance and EMC checks may be
required.
6.3
Maintenance and Support Services - Warranty
The equipment is covered by a standard TANDBERG Television Ltd
warranty service for a period of 12 months from delivery.
The warranty covers the following:
S All material defects in the equipment for a period of 12 months
S All parts and labour charges
S All returned items will be repaired within 30 working days from receipt
at the customer care centre
S Return of the repaired item to the customer, postage paid
S Provide assistance to the customer through the Customer Help Line
number (see the Customer Services information at the front of this
manual)
The warranty does not cover any engineering visit(s) to the customer’s
premises.
Page 6-4
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Preventive Maintenance and Fault-finding
6.4
Fault-finding
6.4.1
General
The information contained in this chapter is intended to isolate the unit as
the faulty equipment if a system failure occurs. If the following information
fails to clear the abnormal condition, please contact Customer Services
using the information given in the Preliminary Pages of this manual.
6.4.2
6.4.3
Factory Default Settings
TT1260 are dispatched with the factory defaults shown in Annex F. These
can be restored at any time using System Menu (#6).
Preliminary Investigations
1. Ensure all leads and connectors are in place and serviceable.
2. Ensure the unit is powered. If not investigate the power source.
Check the fuse.
3. Ensure the red alarm LED on the front of the unit is not lit. If it is,
investigate the Alarm status (see Chapter 4, Alarms).
4. Use the BER display to ensure that the Post Viterbi BER is less than 2.0
E-4 (refer to Section C.5.2). If it is not, check the input to the
Receiver.
6.4.4
Remote Control
The TT1260 remote control input operates with both RS-232 and RS-485
serial data formats (Menu #6.1.2).
CAUTION…
Be sure to set the correct format and address via the front panel before attempting to use this input. The
TT1260 will ignore any remote control commands if the input is not correctly set.
6.5
Changing the Equipment Fuse
CAUTION...
This product should be operated only from the type of power source indicated on the marking label. If
you are not sure of the type of power supply to your home or business, consult your appliance dealer or
local power company. For products intended to operate from battery power, or other sources, refer to the
operating instructions.
The power supply used in this equipment is a wide-ranging, ac power
supply unit designed for use in ambient air temperature conditions of 0LC
to +45LC for 100-120 Vac and 220-240 Vac, 50-60 Hz (see Annex B,
Technical Specification for details). There are no links or switches to be
altered for operation from different ac supplies.
The TT1260 is designed for User Accessible Fuse Replacement.
In addition to the fuse in the supply cable plug (if appropriate) there is a
fuse held in an integral fuse carrier at the ac power inlet at the rear of the
TT1260.
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Preventive Maintenance and Fault-finding
Table 6.1: Fuse Information
Item
Specification
Fuse
Single pole, fitted in live conductor in power input filter at rear of unit.
5 mm x 20 mm anti-surge (T) HBC, IEC127 (sheet v)
1.6 A, 250 Vac
Fuse type
Fuse rating
To replace the ac power fuse perform the following:
WARNING…
BEFORE REPLACING THE REAR PANEL FUSE, DISCONNECT THE EQUIPMENT FROM THE
SUPPLY. FAILURE TO DO THIS MAY EXPOSE HAZARDOUS VOLTAGES. UNPLUG THE
EQUIPMENT FROM THE LOCAL SUPPLY SOCKET.
1. Ensure that power is turned off and the power cable is disconnected
from the ac power inlet.
2. Ease out the fuse carrier by placing a small, flat-bladed screwdriver in
the notches at the sides of the carrier.
CAUTION...
When replacing the power input fuse, always ensure that a fuse of the correct type and rating is fitted.
Failure to do so results in inadequate protection.
3. Replace the fuse in the carrier.
4. Insert the fuse carrier back in the ac power inlet.
AC Power Inlet
Fuse Carrier
To access the fuse, ease out the notch
with a small flat-blade screwdriver.
Figure 6.2: Fuse Carrier
If the replacement fuse also blows, do not continue. Disconnect the
equipment and contact TANDBERG Customer Services (see Preliminary
Pages) for advice.
Page 6-6
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Preventive Maintenance and Fault-finding
6.6
Disposal
6.6.1
Moulded Plugs
If the moulded plug fitted to the mains cable supplied with this equipment
is not required, use another cable. If the supplied plug is to be changed cut
it off and dispose of it safely.
WARNING...
IF THE MOULDED PLUG FITTED TO THE MAINS CABLE SUPPLIED WITH THIS EQUIPMENT IS
NOT REQUIRED, PLEASE CUT IT OFF AND DISPOSE OF IT SAFELY. FAILURE TO DO THIS MAY
ENDANGER LIFE AS LIVE ENDS MAY BE EXPOSED IF THE REMOVED PLUG IS INSERTED INTO
A MAINS OUTLET.
6.6.2
Equipment
Dispose of this equipment safely at the end of its life. Local codes and/or
environmental restrictions may affect its disposal. Check with your local
authority.
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Annex A
A. Glossary
The following list covers most of the abbreviations, acronyms and terms used in
TANDBERG Television Limited Manuals. All terms may not be included in this manual.
m
Micrometre (former name - micron): a unit of length equal to one millionth (10-6) of a metre.
3:2 pulldown
A technique used when converting film material (which operates at 24 pictures per second) to 525-line video
(operating at 30 pictures per second).
4:2:0
Digital video coding method in which the colour difference signals are sampled on alternate lines at half the
luminance rate.
4:2:2
Digital video coding method in which the colour difference signals are sampled on all lines at half the luminance
rate.
422P@ML
422 Profile at Main Level: A subset of the MPEG-2 standard, which supports digital video storage (DVD etc.) and
transmissions up to 50 Mbit/s over various mediums. Used for Contribution and Distribution applications.
5B6B
AC-3
5 Binary Bits Encoded to 6 Binary Bits: Block code.
Audio Coding algorithm number 3 (See Dolby Digital).
Authorisation Control Computer.
ACC
ADPCM
Adaptive Differential Pulse Code Modulation: An advanced PCM technique that reduces the bit-rate by coding
the difference values between successive samples rather than the absolute value of each sample.
ADT
Audio, Data And Teletext.
AFC
Automatic Frequency Control.
AFS
Automation File Server.
AGC
Automatic Gain Control.
AMOL I and II
ASI
Automatic Measure of Line-ups I and II: Used by automated equipment to measure programme-viewing ratings.
Asynchronous Serial Interface.
ASIC
Application-Specific Integrated Circuit: A customised chip designed to perform a specific function.
Asynchronous.
Async
ATM
Asynchronous Transfer Mode: A connection orientated, cell based, data transport technology designed for
Broadband ISDN (B-ISDN). It provides a circuit-switched bandwidth-on-demand carrier system, with the flexibility
of packet switching. It offers low end-to-end delays and (negotiable on call set-up) Quality of Service guarantees.
Asynchronous refers to the sporadic nature of the data being transmitted. Cells are transmitted only when data is
to be sent; therefore the time interval between cells varies according to the availability of data.
ATSC
Advanced Television Standards Committee: An organisation founded in 1983 to research and develop a digital
TV standard for the U.S.A. In late 1996, the FCC adopted the ATSC standard, the digital counterpart of the NTSC
standard.
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Glossary
B3ZS
Bipolar with Three Zero Substitution: A method of eliminating long zero strings in a transmission. It is used to
ensure a sufficient number of transitions to maintain system synchronisation when the user data stream contains
an insufficient number of 1s to do so. B3ZS is the North American equivalent of the European HDB3.
Backward Compatibility
BAT
Refers to hardware or software that is compatible with earlier versions.
Bouquet Association Table: Part of the service information data. The BAT provides information about bouquets.
It gives the name of the bouquet and a list of associated services.
baud rate
BER
The rate of transfer of digital data when the data comprises information symbols that may consist of a number of
possible states. Equivalent to bit-rate when the symbols only have two states (1 and 0). Measured in Baud.
Bit Error Rate: A measure of transmission quality. The rate at which errors occur in the transmission of data bits
over a link. It is generally shown as a negative exponent, (e.g. 10-7 means that 1 in 10,000,000 bits are in error).
BISS
Basic Interoperable Scrambling System: Non-proprietary encryption from EBU (Tech3290).
Basic Interoperable Scrambling System: with Encrypted keys.
BISS-E
Bit-rate
The rate of transfer of digital data when the data comprises two logic states, 1 and 0. Measured in bit/s.
Block; Pixel Block
An 8-row by 8-column matrix of luminance sample values, or 64 DCT coefficients (source, quantised, or
dequantised).
Bouquet
A collection of services (TV, radio, and data, or any combination of the three) grouped and sold together, and
identified in the SI as a group. A single service may be in several bouquets.
B-Picture; B-Frame
Bi-directionally Predictive Coded Picture/Frame: A picture that is coded using motion-compensated prediction
from previous I or P frames (forward prediction) and/or future I or P frames (backward prediction). B frames are not
used in any prediction.
BPSK
Buffer
BW
Binary Phase Shift Keying: A data modulation technique.
A memory store used to provide a consistent rate of data flow.
Bandwidth: The transmission capacity of an electronic line such as (among others) a communications network,
computer bus, or broadcast link. It is expressed in bits per second, bytes per second or in Hertz (cycles per
second). When expressed in Hertz, the frequency may be a greater number than the actual bits per second,
because the bandwidth is the difference between the lowest and highest frequencies transmitted. High bandwidth
allows fast transmission or high-volume transmission.
Byte-mode
CA
Each byte is delivered separately in the ASI Transport Stream, with stuffing data added between the Bytes to
increase the data rate to 270 Mbit/s. See DVB Document A010 rev. 1, Section B3.3, (ASI) Layer-2 Transport
Protocol.
Conditional Access: The technology used to control the access to viewing services to authorised subscribers
through the transmission of encrypted signals and the programmable regulation of their decryption by a system
such as viewing cards.
CAT
Conditional Access Table: Part of the MPEG-2 Program Specific Information (PSI) data. Mandatory for MPEG-2
compliance if CA is in use.
C-Band
The portion of the electromagnetic spectrum, which spans the frequency range of approximately 4 GHz to 6 GHz.
Used by communications satellites. Preferred in tropical climates because it is not susceptible to fading.
CCIR
See: ITU-R.
CCITT
Channel
See: ITU-T.
A narrow range of frequencies, part of a frequency band, for the transmission of radio and television signals
without interference from other channels.
In the case of OFDM, a large number of carriers spaced apart at precise frequencies are allocated to a channel.
Channel Coding
Chrominance
A way of encoding data in a communications channel that adds patterns of redundancy into the transmission path
in order to improve the error rate. Such methods are widely used in wireless communications.
The colour part of a TV picture signal, relating to the hue and saturation but not to the luminance (brightness) of
the signal. In a composite-coded colour system, the colour information (chrominance, often referred to as
chroma) is modulated onto a high frequency carrier and added to the monochrome-format video signal carrying
the luminance (Y). In a component-coded colour system, the two colour-difference signals (R-Y)(B-Y) usually
referred to as CRCB (digital) or PRPB (analogue), are used to convey colour information. When CRCB (PRPB) is
added to the luminance (Y), the complete picture information is conveyed as YCRCB (YPRPB).
Closed Captioning
CODE
A TV picture subtitling system used with 525-line analogue transmissions.
Create Once Distribute Everywhere.
Codec
The combination of an Encoder and a complementary Decoder located respectively at the input and output of a
transmission path.
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Glossary
Coded OFDM: COFDM adds forward error correction to the OFDM transmission consisting of Reed-Solomon
COFDM
(RS) coding followed by convolutional coding to add extra bits to the transmitted signal. This allows a large number
of errors at the receive end to be corrected by convolutional (Viterbi) decoding followed by RS decoding.
Compression
Reduction in the number of bits used to represent the same information. For the purposes of a broadcast system,
it is the process of reducing digital picture information by discarding redundant portions of information that are not
required when reconstituting the picture to produce viewing clarity. Compression allows a higher bite-rate to be
transmitted through a given bandwidth.
Compression System
Responsible for compressing and multiplexing the video / audio / data bit-streams, together with the authorisation
stream. The multiplexed data stream is then ready for transmission.
CRCB
CRC
Digital Colour difference signals. These signals, in combination with the luminance signal (Y), define the colour
and brightness of each picture element (pixel) on a TV line. See: Chrominance
Cyclic Redundancy Check: A mathematical algorithm that computes a numerical value based on the bits in a
block of data. This number is transmitted with the data and the receiver uses this information and the same
algorithm to ensure the accurate delivery of data by comparing the results of algorithm and the number received. If
a mismatch occurs, an error in transmission is presumed.
CVCT
dB
Cable Virtual Channel Table (ATSC).
Decibels: A ratio of one quantity to another using logarithmic scales to give results related to human aural or
visual perception. dB is a ratio whereas dBm, for example, is an absolute value, quoted as a ratio to a fixed point
of 0 dBm. 0 dBm is 1 mW at 1 kHz terminated in 600Ω. 0 dBmV is 1 mV terminated in 75Ω.
DCE
DCT
Data Communications Equipment: Typically a modem. It establishes, maintains and terminates a session on a
network but in itself is not the source (originator) or destination (end receiving unit) of signals (e.g. a computer, see
DTE). A DCE device may also convert signals to comply with the transmission path (network) format.
Discrete Cosine Transform: A technique for expressing a waveform as a weighted sum of cosines. Raw video
data is not readily compressible. DCT is not in itself a compression technique but is used to process the video data
so that it is compressible by an encoder. DCT processes the picture on an 8x8-pixel block basis, converting the
data from an uncompressible X Y form (as displayed by an oscilloscope) to a compressible frequency domain form
(as displayed by a spectrum analyser). Can be forward DCT or inverse DCT.
DDS
Direct Digital Synthesiser.
Decoder
The unit containing the electronic circuitry necessary to decode encrypted signals. Some Decoders are separate
from the receiver but in satellite TV broadcasting, the term is often used interchangeably as a name for an
Integrated Receiver Decoder (IRD). The term IRD, or IRD / Decoder, is usually associated with satellite TV
broadcasting while Cable systems are based on Converters or on Set-Top Boxes / Converters.
Decoding Time-stamp
A field that may be present in a PES packet header that indicates the time that an access unit is to be decoded in
the system target Decoder.
DID
Data Identifier.
Differential Coding
DIL
Method of coding using the difference between the value of a sample and a predicted value.
Dual In Line: The most common type of package for small and medium scale integrated circuits. The pins hang
vertically from the two long sides of the rectangular package, spaced at intervals of 0.1 inch.
DIN
Deutsches Institut für Normung: German Standards Institute.
Dolby Digital
Downlink
Downconvert
DPCM
Formerly AC-3. An audio coding system based on transform coding techniques and psychoacoustic principles.
The part of the satellite communications circuit that extends from the satellite to an Earth station.
The process by which the frequency of a broadcast transport stream is shifted to a lower frequency range.
Differential Pulse Code Modulation: An audio digitisation technique that codes the difference between samples
rather than coding an absolute measurement at each sample point.
DSNG
DSP
Digital Satellite News-Gathering.
Digital Signal Processor.
DTE
Data circuit Terminating Equipment: A communications device that originates (is the source) or is the end
receiving unit (destination) of signals on a network. It is typically a terminal or computer.
DTH
Direct To Home. The term used to describe uninterrupted transmission from the satellite directly to the subscriber,
that is, no intermediary cable or terrestrial network utilised.
DTS
DVB
Digital Theater Systems: A motion picture digital sound system.
Digital Video Broadcasting: A European project which has defined transmission standards for digital
broadcasting systems using satellite (DVB-S), cable (DVB-C) and terrestrial (DVB-T) medium, created by the
EP-DVB group and approved by the ITU. Specifies modulation, error correction, etc. (see EN 300 421 for satellite,
EN 300 429 for cable and EN 300 744 for terrestrial).
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Glossary
DVB SI
DVB-PI
Earth
Digital Video Broadcasting Service Information.
DVB-Professional Interfaces: TTV Lan search shows – DVB Physical Interfaces
Technical Earth: Ensures that all equipment chassis within a rack are at the same potential, usually by
connecting a wire between the Technical earth terminal and a suitable point on the rack. This is sometimes known
as a Functional earth.
Protective Earth: Used for electric shock protection. This is sometimes known as a safety earth.
European Broadcast Union.
EBU
ECM
EDI
EIA
Entitlement Control Message.
Ethernet Data Input
Electronics Industries Association (USA).
EIT
Event Information Table: Equipment: A component of the DVB-Service Information (SI) stream generated within
an Encoder, containing information about events or programmes such as event name, start time, duration, etc.
System: EIT (Present/Following) contains the name of the current and next event. It may include an optional
descriptor (synopsis) giving brief details of content. EIT (Schedule) is used to produce a full EPG. The EIT is the
only DVB-SI table, which can be encrypted.
Elementary Stream
EMC
A generic term for a coded bit-stream, be it video, audio or other.
Electromagnetic Compatibility.
EMM
Entitlement Management Message.
Encryption
EPG
Encoding of a transmission to prevent access without the appropriate decryption equipment and authorisation.
Electronic Programme Guide: On-screen programme listing using thumbnail pictures and/or text.
Ethernet
The most widely used local area network (LAN) defined by the IEEE as the 802.3 standard. Transmission speeds
vary according to the configuration. Ethernet uses copper or fibre-optic cables.
ETS
ETSI
FCC
FDM
European Telecommunications Standard.
European Telecommunications Standards Institute.
Federal Communications Commission.
Frequency Division Multiplex: A common communication channel for a number of signals, each with its own
allotted frequency.
FEC
Forward Error Correction: A method of catching errors in a transmission. The data is processed through an
algorithm that adds extra bits and sends these with the transmitted data. The extra bits are then used at the
receiving end to check the accuracy of the transmission and correct any errors.
FFT
Fast Fourier Transformation: A fast algorithm for performing a discrete Fourier transform.
FIFO
First In, First Out: A data structure or hardware buffer from which items are taken out in the same order they
were put in. Also known as a shelf from the analogy with pushing items onto one end of a shelf so that they fall off
the other. A FIFO is useful for buffering a stream of data between a sender and receiver that are not synchronised
- i.e. they not sending and receiving at exactly the same rate.
Footprint
FTP
The area of the Earth’s surface covered by a satellite’s downlink transmission. Also (generally) the area from
which the satellite can receive uplink transmissions.
File Transfer Protocol: A protocol used to transfer files over a TCP/IP network (Internet, UNIX, etc.). For
example, after developing the HTML pages for a Web site on a local machine, they are typically uploaded to the
Web server, using FTP. Unlike e-mail programs in which graphics and program files have to be attached, FTP is
designed to handle binary files directly and does not add the overhead of encoding and decoding the data.
G.703
GOP
The ITU-T standard which defines the physical and electrical characteristics of hierarchical digital interfaces.
Group of Pictures: MPEG video compression works more effectively by processing a number of video frames as
a block. The TANDBERG Television Encoder normally uses a 12 frame GOP; every twelfth frame is an I frame.
GUI
Graphical User Interface: The use of pictures rather than just words to represent the input and output of a
program. A program with a GUI runs under a windowing system and has a screen interface capable of displaying
graphics in the form of icons, drop-down menus and a movable pointer. The on-screen information is usually
controlled / manipulated by a mouse or keyboard.
HDTV
HPA
High Definition Television.
High Power Amplifier: Used in the signal path to amplify the modulated and up-converted broadcast signal for
feeding to the uplink antenna.
HSYNC
Hub
Horizontal (line) SYNCs.
A device in a multipoint network at which branch nodes interconnect.
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Glossary
ICAM
Integrated Conditional Access Module: Embedded in the IRD and responsible for descrambling, plus packet
filtering and reception. It also contains the physical interface to the subscriber’s viewing card.
IEC
IF
International Electrotechnical Committee.
Intermediate Frequency: Usually refers to the 70 MHz or 140 MHz output of the Modulator in cable, satellite and
terrestrial transmission applications.
Interframe Coding
Compression coding involving consecutive frames. When consecutive frames are compared, temporal redundancy
is used to remove common elements (information) and arrive at difference information. MPEG-2 uses B and P
frames, but since they are individually incomplete and relate to other adjacent frames, they cannot be edited
independently.
Intraframe Coding
IP
Compression coding involving a single frame. Redundant information is removed on a per frame basis. All other
frames are ignored. Coding of a macroblock or picture that uses information only from that macroblock or picture.
Exploits spatial redundancy by using DCT to produce I frames; these are independent frames and can be edited.
Internet Protocol: The IP part of TCP/IP. IP implements the network layer (layer 3) of the protocol, which contains
a network address and is used to route a message to a different network or sub-network. IP accepts packets from
the layer 4 transport protocol (TCP or UDP), adds its own header to it and delivers a datagram to the layer 2 data
link protocol. It may also break the packet into fragments to support the Maximum Transmission / Transfer Unit
(MTU) of the network.
I-picture; I-frame
Intracoded Picture/Frame: A picture / frame, which is coded using purely intracoding with reference to no other
field or frame information. The I frame is used as a reference for other compression methods.
IPPV
IRD
Impulse Pay Per View: One-time events, purchased at home (on impulse) using a prearranged SMS credit line.
Integrated Receiver Decoder: The Receiver with an internal MPEG Decoder, which is connected to the
subscriber’s TV. The IRD is responsible for receiving and de-multiplexing all signals. The unit receives the
incoming signal and if CA is active, decodes the signal when provided with a control word by the viewing card.
Domestic IRDs are also known as Set-Top Units or Set-Top Boxes.
IRE
Institute of Radio Engineers: No longer in existence but the name lives on as a unit of video amplitude
measurement. This unit is 1% of the range between blanking a peak white for a standard amplitude signal.
ISDN
Integrated Services Digital Network: The basic ISDN service is BRI (Basic Rate Interface), which is made up of
two 64 kbit/s B channels and one 16 kbit/s D channel (2B+D). If both channels are combined into one, called
bonding, the total data rate becomes 128 kbit/s and is four and a half times the bandwidth of a V.34 modem
(28.8 kbit/s).
The ISDN high-speed service is PRI (Primary Rate Interface). It provides 23 B channels and one 64 kbit/s D
channel (23B+D), which is equivalent to the 24 channels of a T1 line. When several channels are bonded together,
high data rates can be achieved. For example, it is common to bond six channels for quality videoconferencing at
384 kbit/s. In Europe, PRI includes 30 B channels and one D channel, equivalent to an E1 line.
ISO
International Standards Organisation.
ISOG
ITS
Inter-union Satellite Operations Group.
Insertion Test Signal: A suite of analogue test signals placed on lines in the VBI. Also known as VITS.
Invitation To Tender.
ITT
ITU-R
ITU-T
JPEG
International Telecommunications Union - Radiocommunications Study Groups (was CCIR).
International Telecommunications Union - Telecommunications Standardisation Sector (was CCITT).
Joint Photographic Experts Group: ISO/ITU standard for compressing still images. It has a high compression
capability. Using discrete cosine transform, it provides user specified compression ratios up to around 100:1 (there
is a trade-off between image quality and file size).
kbit/s
1000 bits per second.
Kbit
1024 bits, usually refers to memory capacity or allocation.
Ku-band
The portion of the electromagnetic spectrum, which spans the frequency range of approximately 12 GHz to
14 GHz. Used by communications satellites. Preferred for DTH applications because this range of frequency is
less susceptible to interference.
LAN
Local Area Network: A network, which provides facilities for communications within a defined building or group of
buildings in close proximity.
L-band
The frequency band from 950 MHz to 2150 MHz, which is the normal input-frequency-range of a domestic IRD.
The incoming signal from the satellite is down-converted to L-band by the LNB.
LED
LNB
Light Emitting Diode.
Low Noise Block Down-Converter: The component of a subscriber satellite transmission receiving dish which
amplifies the incoming signal and down-converts it to a suitable frequency to input to the IRD (typically 950 MHz -
1600 MHz).
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Glossary
LO
Local Oscillator.
LSB
Least significant bit.
Luminance
LVDS
The television signal representing brightness, or the amount of light at any point in a picture. The Y in YCRCB.
Low Voltage Differential Signal: LVDS is a generic multi-purpose Interface standard for high speed / low power
data transmission. It was standardised in ANSI/TIA/EIA-644-1995 Standard (aka RS-644).
Macroblock
A 16x16-pixel area of the TV picture. Most processing within the MPEG domain takes place with macro blocks.
These are converted to four 8x8 blocks using either frame DCT or field DCT. Four 8 x 8 blocks of luminance data
and two (4:2:0 chrominance format), four (4:2:2) or eight (4:4:4) corresponding 8 x 8 blocks of chrominance data
coming from a 16 x 16 section of the luminance component of the picture. Macroblock can be used to refer to the
sample data and to the coded representation of the sample values and other data elements.
Mbit/s
MCC
Million bits per second.
Multiplex Control Computer: A component of a System 3000 compression system. The MCC sets up the
configuration for the System 3000 Multiplexers under its control. The MCC controls both the main and backup
Multiplexer for each transport stream.
MCPC
MEM
Multiple Channels Per Carrier.
Multiplex Element Manager: A GUI based control system, part of the range of TANDBERG Television
compression system control element products. The evolution 5000 MEM holds a model of the system hardware.
Using this model, it controls the individual system elements to configure the output multiplexes from the incoming
elementary streams. The MEM monitors the equipment status and controls any redundancy switching.
MMDS
Multichannel Microwave Distribution System: A terrestrial microwave direct-to-home broadcast transmission
system.
Motion Compensation
The use of motion vectors to improve the efficiency of the prediction of sample values. The prediction uses motion
vectors to provide offsets into the past and/or future reference frames or fields containing previously decoded
sample values that are used to form the prediction error signal.
Motion Estimation
Motion Vector
The process of estimating motion vectors in the encoding process.
A two-dimensional vector used for motion compensation that provides an offset from the co-ordinate position in the
current picture or field to the co-ordinates in a reference frame or field.
MP@ML
MP@HL
MPEG
Main Profile at Main Level: A subset of the MPEG-2 standard, which supports digital video storage (DVD etc.)
and transmissions up to 15 Mbit/s over various mediums.
Main Profile at High Level: A subset of the MPEG-2 standard, which supports digital video storage (DVD etc.)
and transmissions up to 80 Mbit/s over various mediums.
Moving Pictures Experts Group: The name of the ISO/IEC working group, which sets up the international
standards for digital television source coding.
MPEG-2
Industry standard for video and audio source coding using compression and multiplexing techniques to minimise
video signal bit-rate in preparation for broadcasting. Specified in ISO/IEC 13818. The standard is split into layers
and profiles defining bit-rates and picture resolutions.
MSB
Most significant bit.
Msymbol/s
Multiplex
(Msym/s) Mega (million) Symbols per second (106 Symbols per second).
A number of discrete data streams (typically 8 to 12), from encoders, that are compressed together in a single
DVB compliant transport stream for delivery to a Modulator.
MUSICAM
Mux
Masking pattern adapted Universal Sub-band Integrated Coding And Multiplexing: An audio bit-rate
reduction system relying on sub-band coding and psychoacoustic masking.
Multiplexer: Transmission Multiplexer: receives EMMs from the ACC, ECMs from the BCC, video/audio data from
the encoders, and the SI stream from the SIC. It then multiplexes them all into a single DVB-compliant transport
stream, and delivers the signal to the uplink after modulation.
The Multiplexer also contains the cypher card, which scrambles the services according to the control words
supplied by the BCC.
Network
NICAM
In the context of broadcasting: a collection of MPEG-2 transport stream multiplexes transmitted on a single
delivery system, for example, all digital channels on a specific cable system.
Near Instantaneously Companded Audio Multiplex: Official name is NICAM 728. Used for digital stereo
sound broadcasting in the UK employing compression techniques to deliver very near CD quality audio.
728 refers to the bit-rate in kbit/s.
NIT
Network Information Table: Part of the service information data. The NIT provides information about the physical
organisation of each transport stream multiplex, and the characteristics of the network itself (such as the actual
frequencies and modulation being used).
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Glossary
nm
Nanometre: a unit of length equal to one thousand millionth (10-9) of a metre.
NTSC
National Television Systems Committee: The group, which developed analogue standards used in television
broadcast systems in the United States. Also adopted in other countries (e.g. Mexico, Canada, Japan). This
system uses 525 picture lines and a 59.97 Hz field frequency.
NVOD
Near Video On Demand: Method of offering multiple showings of movies or events. The showings are timed to
start at set intervals, determined by the broadcaster. Each showing of a movie or event can be sold to subscribers
separately.
NVRAM
OFDM
Non-volatile Random Access Memory: Memory devices (permitting random read / write access) that do not lose
their information when power is removed. Stores the default configuration parameters set by the user.
Orthogonal FDM: A modulation technique used for digital TV transmission in Europe, Japan and Australia; more
spectrally efficient than FDM. In OFDM, data is distributed over a large number of carriers spaced apart at precise
frequencies. The carriers are arranged with overlapping sidebands in such a way that the signals can be received
without adjacent channel interference.
OPPV
OSD
Order ahead Pay Per View: An advance purchase of encrypted one-time events with an expiry date.
On-screen display: Messages and graphics, typically originating from the SMS, and displayed on the subscriber’s
TV screen by the IRD, to inform the subscriber of problems or instruct the subscriber to contact the SMS.
Packet
PAL
A unit of data transmitted over a packet-switching network. A packet consists of a header followed by a number of
contiguous bytes from an elementary data stream.
Phase Alternating Line: A colour TV broadcasting system where the phase of the R-Y colour-difference signal is
inverted on every alternate line to average out errors providing consistent colour reproduction.
PAT
Program Association Table: Part of the MPEG-2 Program Specific Information (PSI) data and is mandatory for
MPEG-2 compliance. The PAT points (maps) to the PMT.
PCM
Pulse Code Modulation: A process in which a signal is sampled, each sample is quantised independently of
other samples, and the resulting succession of quantised values is encoded into a digital signal.
PCR
PDC
Program Clock Reference: A time-stamp in the transport stream from which the Decoder timing is derived.
Programme Delivery Control (VBI): A Teletext service allowing simple programming (i.e. VideoPlus) of VCR
recording times. If the desired program is rescheduled, PDC updates the programming information in the VCR.
Pel
Picture Element: Also known as a pixel. The smallest resolvable rectangular area of an image either on a screen
or stored in memory. On screen, pixels are made up of one or more dots of colour. Monochrome and grey-scale
systems use one dot per pixel. For grey-scale, the pixel is energised with different intensities, creating a range
from dark to light (a scale of 0-255 for an eight-bit pixel). Colour systems use a red, green and blue dot per pixel,
each of which is energised to different intensities, creating a range of colours perceived as the mixture of these
dots. If all three dots are dark, the result is black. If all three dots are bright, the result is white.
PES
Packetised Elementary Stream: A sequential stream of data bytes that has been converted from original
elementary streams of audio and video access units and transported as packets. Each PES packet consists of a
header and a payload of variable length and subject to a maximum of 64 kbytes. A time-stamp is provided by the
MPEG-2 systems layer to ensure correct synchronisation between related elementary streams at the Decoder.
PID
PIN
Packet Identifier: The header on a packet in an elementary data stream, which identifies that data stream. An
MPEG-2 / DVB standard.
Personal Identification Number: A password used to control access to programming and to set purchase limits.
Each subscriber household can activate several PINs and may use them to set individual parental rating or
spending limits for each family member.
Pixel
PIX (picture) Element: The digital representation of the smallest area of a television picture capable of being
delineated by the bit-stream. See Pel for more information.
pk-pk
PLL
peak to peak: Measurement of a signal or waveform from its most negative point to its most positive point.
Phase-Locked Loop. A phase-locked loop is a control system which controls the rotation of an object by
comparing its rotational position (phase) with another rotating object as in the case of a sine wave or other
repeating signal. This type of control system can synchronise not only the speed, but also the angular position of
two waveforms that are not derived from the same source.
PMT
Program Map Table: Part of the MPEG-2 Program Specific Information (PSI) data and is mandatory for MPEG-2
compliance. Each service has a PMT, which lists the component parts (elementary streams of video, audio, etc.)
for the various services being transmitted.
P-picture/P-frame
ppm
A picture / frame produced using forward prediction. It contains predictions from either previous I frames or
previous P frames. The P frame is used as a reference for future P or B frames.
Parts per million.
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Glossary
PPV
Pay Per View: A system of payment for viewing services based on a usage / event basis rather than on on-going
subscription. Subscribers must purchase viewing rights for each PPV event that they wish to view. PPV events
may be purchased as IPPV or OPPV.
Program
PC - A sequence of instructions for a computer.
TV - A concept having a precise definition within ISO 13818-1 (MPEG-2). For a transport stream, the timebase is
defined by the PCR. The use of the PCR for timing information creates a virtual channel within the stream.
Programme
A linking of one or more events under the control of a broadcaster. For example, football match, news, film show.
In the MPEG-2 concept, the collection of elementary streams comprising the programme, have a common start
and end time. A series of programmes are referred to as events.
PRPB
Analogue Colour difference signals. Refer to CRCB for an explanation.
PROM
Programmable Read-Only Memory: A device, which may be written once with data for permanent storage, and
then read whenever required. Special types of PROM permit the erasure of all data by Ultraviolet light (EPROM) or
by application of an electronic signal (EEPROM).
PS
Program Stream: A combination of one or more PESs with a common timebase.
PSI
Program Specific Information: Consists of normative data, which is necessary for the demultiplexing of transport
streams and the successful regeneration of programs. (See also: SI).
PSIP
PSK
PSR
PSU
PTS
QAM
Program System Information Protocol: The ATSC equivalent of SI for DVB.
Phase Shift Keying: A method of modulating digital signals particularly suited to satellite transmission.
Professional Satellite Receiver: See also: IRD.
Power Supply Unit.
Presentation Time Stamp (ATSC).
Quadrature Amplitude Modulation: A method of modulating digital signals, which uses combined techniques of
phase modulation and amplitude modulation. It is particularly suited to cable networks.
QPSK
Quadrature Phase Shift Keying: A form of phase shift keying modulation using four states.
QSIF
Quarter Screen Image Format.
Quantise
A process of converting analogue waveforms to digital information. 8-bit quantisation as set out in ITU-R Rec. 601.
uses 256 levels in the range 0 – 255 to determine the analogue waveform value at any given point. The value is
then converted to a digital number for processing in the digital domain.
RAM
RAS
Random Access Memory: A volatile storage device for digital data. Data may be written to, or read from, the
device as often as required. When power is removed, the data it contains is lost.
Remote Authorization System: A TANDBERG TV proprietary public-key encryption system used to prevent
unauthorized viewing of a TV programme or programmes.
RF
Radio Frequency.
ROM
Read Only Memory: A non-volatile storage device for digital data. Data has been stored permanently in this
device. No further information may be stored (written) there and the data it holds cannot be erased. Data may be
read as often as required.
RS
Reed-Solomon coding: An error detection and correction, coding system. 16 bytes of Reed-Solomon Forward
Error Correction code are appended to the packet before transmission, bringing the packet length to 204 bytes.
The 16 bytes are used at the receiving end to correct any errors. Up to eight corrupted bytes can be corrected.
RLC
Run Length Coding: Minimisation of the length of a bit-stream by replacing repeated characters with an
instruction of the form ‘repeat character x y times’.
SCPC
Single Channel Per Carrier.
Spectral Scrambling
A process (in digital transmission) used to combine a digital signal with a pseudo-random sequence, producing a
randomised digital signal that conveys the original information in a form optimised for a broadcast channel.
Scrambling
Alteration of the characteristics of a television signal in order to prevent unauthorised reception of the information
in clear form.
SDI
Serial Digital Interface.
SDT
Service Description Table: Provides information in the SI stream about the services in the system; for example,
the name of the service, the service provider, etc.
SELV
STB
Safety Extra Low Voltage (EN 60950).
Set-Top Box: A box that sits on top of a television set and is the interface between the home television and the
cable TV company. New technologies evolving for set-top boxes are video-on-demand, video games, educational
services, database searches, and home shopping. The cable equivalent of the IRD.
STT
System Time Table (ATSC).
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Glossary
Single Frequency Network: The SFN technique allows large geographic areas to be served with a common
SFN
transmission multiplex. All transmitters in the network are synchronously modulated with the same signal and they
all radiate on the same frequency. Due to the multi-path capability of the multi-carrier transmission system
(COFDM), signals from several transmitters arriving at a receiving antenna may contribute constructively to the
total wanted signal. The SFN technique is not only frequency efficient but also power efficient because fades in the
field strength of one transmitter may be filled by another transmitter.
SI
Service Information: Digital information describing the delivery system, content and scheduling (timing) of
broadcast data streams. DVB-SI data provides information to enable the IRD to automatically demultiplex and
decode the various streams of programmes within the multiplex.
Specified in ISO/IEC 13818[1]. (DVB)
Single Packet Burst Mode
Smart Card
A burst of ASI bytes (either 188 or 204, depending on packet length) is contiguously grouped into an MPEG-2
Transport Stream packet. Stuffing data is added between the packets to increase the data rate to 270 Mbit/s. See
DVB Document A010 rev. 1, Section B3.3, (ASI) Layer-2 Transport Protocol.
A plastic card with a built-in microprocessor and memory used for identification, financial transactions or other
authorising data transfer. When inserted into a reader, data is transferred to and from the host machine or a
central computer. It is more secure than a magnetic stripe card and it can be disabled if the wrong password is
entered too many times. As a financial transaction card, it can be loaded with digital money and used in the same
way as cash until the balance reaches zero. The file protocol is specific to its intended application.
SMATV
Satellite Mast Antenna Television: A distribution system, which provides sound and television signals to the
households of a building or group of buildings, typically used to refer to an apartment block.
SMPTE
SMS
Society of Motion Picture and Television Engineers.
Subscriber Management System: A system which handles the maintenance, billing, control and general
supervision of subscribers to conditional access technology viewing services provided through cable and satellite
broadcasting.
An SMS can be an automatic (e.g. Syntellect) system where subscribers order entitlements by entering
information via a telephone. Alternatively, an SMS can be a manual system, which requires subscribers to speak
with an operator who then manually enters their entitlement requests. Some systems support multiple SMSs.
SNG
Satellite News-Gathering.
SNMP
Simple Network Management Protocol.
Spatial Redundancy
Information repetition due to areas of similar luminance and/or chrominance characteristics within a single frame.
Removed using DCT and Quantisation (Intra-Frame Coding).
SPI
Synchronous Parallel Interface.
Statistical Redundancy
Data tables are used to assign fewer bits to the most commonly occurring events, thereby reducing the overall
bit-rate. Removed using Run Length Coding and Variable Length Coding.
TAXI
Transparent Asynchronous Tx / Rx Interface: A proprietary high-speed data interface.
TCP / IP
Transmission Control Protocol/Internet Protocol: A set of communications protocols that may be used to
connect different types of computers over networks.
TDM
Time Division Multiplex: One common, communications channel carrying a number of signals, each with its own
allotted time slot.
TDT
Time and Date Table: Part of the DVB Service Information. The TDT gives information relating to the present time
and date.
Temporal Redundancy
Time-stamp
TOT
Information repetition due to areas of little or no movement between successive frames. Removed using motion
estimation and compensation (Inter-Frame Coding).
A term that indicates the time of a specific action such as the arrival of a byte or the presentation of a presentation
unit.
Time Offset Table: This optional SI table supports the use of local offsets as well as the UTC time/date
combination.
The purpose of the table is to list by country the current offset from UTC and the next expected change to that
offset (to track when daylight saving occurs).
The offset resolution is to within 1 minute over a range of M12 hours from UTC.
Transport Stream
A set of packetised elementary data streams and SI streams, which may comprise more than one programme, but
with common synchronisation and error protection. The data structure is defined in ISO/IEC 13818-1 [1] and is the
basis of the ETSI Digital Video Broadcasting standards.
Transport Stream Packet
Header
A data structure used to convey information about the transport stream payload.
TS
Transport Stream.
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Glossary
TSDT
Transport Stream Descriptor Table: A component of the MPEG-2 PSI data. This table describes which type of
Transport stream it is in (i.e. DVB, ATSC etc.). It may also contain other descriptors.
TSP
TVCT
U
Transport Stream Processor.
Terrestrial Virtual Channel Table (ATSC).
44.45 mm (rack height standard).
UART
Universal Asynchronous Receiver Transmitter: A device providing a serial interface for transmitting and
receiving data.
UHF
Ultra High Frequency: A portion of the electromagnetic spectrum covering 300 MHz to 3000 MHz (3 GHz).
The process by which the frequency of a broadcast transport stream is shifted to a higher frequency range.
The part of the communications satellite circuit that extends from the Earth to the satellite.
Upconvert
Uplink
UPS
Uninterruptable Power Supply: A method of supplying backup power when the electrical power fails or drops to
an unacceptable voltage level. Small UPS systems provide battery power for a few minutes; enough to power
down the computer in an orderly manner. This is particularly important where write back cache is used.
Write back cache is where modified data intended for the disk, is temporarily stored in RAM and can be lost in the
event of a power failure. Sophisticated systems are tied to electrical generators that can provide power for days.
UPS systems typically provide surge suppression and may provide voltage regulation.
UTC
Universal Time Co-ordinate: An internationally agreed basis for timekeeping introduced in 1972 and based on
international atomic time (corresponds to Greenwich Mean Time or GMT).
VCT
VHF
VITC
VITS
VPS
WSS
Virtual Channel Table (ATSC).
Very High Frequency: A portion of the electromagnetic spectrum covering 30 MHz to 300 MHz.
Vertical Interval Time Code.
Vertical Interval Test Signal: See: ITS.
Video Programming System: A German precursor to PDC
Wide Screen Switching: Data used in wide-screen analogue services, which enables a receiver to select the
appropriate picture display mode.
WST
World System Teletext: System B Teletext. Used in 625 line / 50 Hz television systems (ITU-R 653).
A type of programmable Integrated Circuit.
XILINX
Y (Luminance)
Defines the brightness of a particular point on a TV line. The only signal required for black and white pictures.
Page A-10
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Annex B
B. Technical Specification
Contents
B.1 Output B-3
B.5.3 Decoder...................................................... B-14
B.5.4 Frame Sync Connector .............................. B-15
B.1.1 International Television Standards ...............B-3
B.1.2 Video.............................................................B-4
B.6 Output Specifications.............................................. B-15
B.6.1 Video Outputs............................................. B-15
Analogue Composite Video........................ B-15
Supported Video Resolutions .......................B-4
Supported Video Bit-rates.............................B-4
Performance Figures....................................B-4
Vertical Blanking Signals ..............................B-5
Digital Video ............................................... B-16
B.6.2 Audio Outputs............................................. B-16
B.6.3 Data Outputs.............................................. B-17
RS-232 Asynchronous (Low-speed) Data.. B-17
B.2 Audio Decoding and Output Stage............................B-5
B.2.1 General.........................................................B-5
B.2.2 MPEG Audio.................................................B-6
B.2.3 Dolby Digital AC-3 Audio ..............................B-6
B.2.4 Linear Audio..................................................B-6
RS-422 Synchronous (High-speed) Data... B-17
B.6.4 Remote Control Connector......................... B-17
B.6.5 Alarm Connectors....................................... B-18
B.7 Environmental......................................................... B-19
B.7.1 Conditions .................................................. B-19
B.7.2 Physical...................................................... B-19
B.3 Audio Output Format.................................................B-6
B.3.1 General.........................................................B-6
B.3.2 Analogue Audio ............................................B-7
B.3.3 Digital Audio..................................................B-7
B.3.4 Embedded Audio ..........................................B-7
B.3.5 Audio Routing ...............................................B-7
B.3.6 Dual Mono ....................................................B-8
B.3.7 Lip Sync........................................................B-8
B.3.8 Supported Audio Specifications....................B-8
B.3.9 Supported Audio Bit-rates.............................B-8
B.3.10 Analogue Audio Performance.......................B-9
B.3.11 Digital Audio Outputs....................................B-9
B.8 Power Supply.......................................................... B-19
B.9 Compliance............................................................. B-21
B.9.1 Safety......................................................... B-21
B.9.2 EMC ........................................................... B-21
B.9.3 CE Marking................................................. B-22
B.9.4 C-Tick Mark................................................ B-22
List of Tables
Table B.1: International Television Standards - 625 Line
Output...........................................................................B-3
B.4 Internal Decoder........................................................B-9
Table B.2: International Television Standards - 525 Line
Output...........................................................................B-3
B.5 Input Specifications.................................................B-10
B.5.1 QPSK Satellite Receivers...........................B-10
General.......................................................B-10
Table B.3: Supported Video Resolutions.......................................B-4
Table B.4: Video Performance.......................................................B-4
Table B.5: Analogue Audio Performance Requirement.................B-7
Table B.6: Supported Audio Specifications ...................................B-8
LNB Power and Control..............................B-11
B.5.2 8PSK/16QAM Satellite Receivers...............B-12
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Technical Specification
Table B.7: Supported Audio Data Bit-rates (MPEG-2) .................. B-8
Table B.8: Analogue Audio Performance...................................... B-9
Table B.9: Maximum User Bit-rates............................................... B-9
Table B.10: QPSK Satellite Receiver Input Specification ........... B-10
Table B.11: QPSK L-band Satellite Input — Eb/N0 Ratio............ B-11
Table B.12: LNB Power and Control ........................................... B-11
Table B.19: Frame Sync Connector ............................................B-15
Table B.20: Analogue Video Output Connectors.........................B-15
Table B.21: Digital Video Output Connectors..............................B-16
Table B.22: Analogue Audio Output Connector...........................B-16
Table B.23: RS-232 Asynchronous (Low-speed) Data
Connector...................................................................B-17
Table B.24: RS-422 Synchronous (High-speed) Data
Connector...................................................................B-17
Table B.13: QPSK/8PSK/16QAM Satellite Receiver Input
Specification............................................................... B-12
Table B.25: Control Connector ....................................................B-17
Table B.26: Relay Alarm Output Specification ............................B-18
Table B.27: Alarm Relay Card (TT1260/HWO/ALRM) Pin-outs ..B-18
Table B.28: Environmental Conditions ........................................B-19
Table B.29: Physical Parameters ................................................B-19
Table B.30: Power Supply Specifications...................................B-19
Table B.14: Eb/No Requirements QPSK/8PSK/16QAM
Modulator-Demodulator in IF Loop ............................ B-13
Table B.15: QPSK/8PSK/16QAM Bit-rate R188 Limits (Mbit/s).. B-13
Table B.16: LNB Power and Control (QPSK/8PSK/16QAM)....... B-14
Table B.17: Typical LNB Requirements (QPSK/8PSK
/16QAM)..................................................................... B-14
Table B.18: DVB-ASI Copper...................................................... B-14
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Technical Specification
B.1
Output
B.1.1 International Television Standards
Two composite video outputs are provided at the rear panel. These carry
identical video. The standard is selectable to PAL- I, B, G, D, N, M and
NTSC-M (with or without pedestal).
Table B.1: International Television Standards - 625 Line Output
As indicated in Menus: NTSC-M
NTSC-NP
PAL-M
Lines / frame
Fields / second
Interlace
525
525
525
60
60
60
2/1
2/1
2/1
Frames / second
Lines / second
Video band (MHz)
RF band (MHz)
FSC
30 (29.97)
15 750
4.2
30 (29.97)
15 750
4.2
30 (29.97)
15 750
4.2
6.0
6.0
6.0
3579545
7.5
3579545
0
357561149
7.5
Pedestal
Table B.2: International Television Standards - 525 Line Output
As indicated in Menus: PAL B/G/I
PAL-N
PAL-N CBN
Lines / frame
Fields / second
Interlace
625
625
625
50
50
50
2/1
2/1
2/1
Frames / second
Lines / second
Video band (MHz)
RF band (MHz)
FSC
25
25
25
15 625
5.0/5.5
7.0/8.0
4433618.75
0
15 625
4.2
15 625
4.2
6.0
6.0
4433618.75
7.5
3582056.25
0
Pedestal
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Technical Specification
B.1.2 Video
Supported Video Resolutions
The TT1260 supports MP@ML and 4:2:2P@ML with video resolutions
described in Table B.3.
Table B.3: Supported Video Resolutions
625-line, 25 frame/s
525-line, 30 (29.97) frame/s
720 pixels x 608 active lines
720 pixels x 576 active lines
704 pixels x 576 active lines
544 pixels x 576 active lines
480 pixels x 576 active lines
352 pixels x 576 active lines
352 pixels x 288 active lines
720 pixels x 512 active lines
720 pixels x 480 active lines
704 pixels x 480 active lines
544 pixels x 480 active lines
480 pixels x 480 active lines
352 pixels x 480 active lines
352 pixels x 240 active lines
4:2:2 mode only
4
'
5 4:2:0 and 4:2:2 modes
'
'
6
Supported Video Bit-rates
The equipment supports decoding of compressed video at rates of up to
50 Mbit/s.
Performance Figures1
Table B.4: Video Performance
Parameter
Performance
Luminance bar amplitude
White
PAL:
700 M20 mV
NTSC:
100 M2 IRE
140 M3 IRE
40 M1 IRE
40 M1 IRE
7.5 M1 IRE
1000 M30 mV
300 M7 mV
300 M7 mV
N/A
Sync amplitude
Burst amplitude
Pedestal
Luminance bar tilt
0.5%
1%K
2T K Response
Differential gain
1% peak to peak
1L peak to peak
M4%
Differential phase
Luminance non-linearity
Signal-to-noise luminance weighted 2
Chrominance – luminance gain
Chrominance – luminance delay
Chrominance to AM noise ratio
Chrominance to PM noise ratio
Luminance freq. response
O60 dBw
M2%
M10 ns
-60 dBrms
-55 dBrms
0-5 MHz: M0.2 dB; 5.8 MHz: -2+0 dB
1
2
Measured with 1 metre RG-22 co-axial cable, 75 ꢀ terminated.
Signal-to-noise luminance weighted: measured on an active video line with unmodulated ramp video signal.
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Technical Specification
Vertical Blanking Signals
The TT1260 range of Receivers and Decoders support the following VBI
reinsertion and signalling:
S VBI streams
S VPS data and pass through
S WSS data and pass through
S 525 VITC and 625 VITC
S Vertical Interval Test Signal (VITS)
S Video Index data
S AMOL pass through
S Closed Captioning (525-line sub-titling system)
S Insertion Test Signal (ITS) Insertion
B.2
Audio Decoding and Output Stage
B.2.1 General
The TT1260 is capable of simultaneously decoding two PES streams of
audio from the transport stream. Each of the Decoders is identical in
operation, but act completely independently of the other, with the
following exceptions:
S Both Decoders must be decoding channels that have the same
sampling rate
S Both Decoders are not required to simultaneously decode the same
PES stream
Each channel supports extraction of three types of coded audio from the
transport stream as follows:
S MPEG-2 Audio (Musicam): ISO/IEC 13818-3
S Dolby Digital AC-3 Audio: ATSC document A/52
S Linear Audio: SMPTE 302M – 2000 with system limitations as specified
in following section below
S The Receiver does not support MPEG-2 AAC Audio (ISO/IEC 13818-7)
at this release.
Audio component selection is specified from the User Interface or remote
interfaces. The TT1260 automatically detects the audio type of the selected
audio component and apply the appropriate decoding. Where there are
audio components in the selected service of the same language but
different coding types, the preferred component is linear audio, followed by
Dolby Digital AC-3, and followed by MPEG audio.
There is no requirement for specific selection behaviour where a service
contains two or more audio components of the same coding type and
language. The TT1260 is not required to support dynamic changes in the
audio coding type once the initial selection has been made. Provision is
made in the User Interface and remote interfaces for user override of
default audio selection by language and audio coding type, or by PID.
There is no support for static default languages.
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Technical Specification
B.2.2 MPEG Audio
The TT1260 supports decoding of MPEG audio as follows:
S Compression layers: MPEG-1 layers I and II
S Sampling rates (kHz): 32, 44.1, 48
S Maximum compressed data rate: 384 Kbit/s (layer II)
B.2.3 Dolby Digital AC-3 Audio
The TT1260 is able to decode and output the primary stereo pair of a
Dolby Digital AC-3 encoded audio stream. When there is data encoded on
the audio surround channels, the Decoder applies downmixing, so that
either a surround encoded stereo pair (LtRt downmix) or a conventional
stereo pair (LoRo downmix) is available at the output.
The TT1260 is not able to decode and output all 5.1 channels individually
as separate channels.
It is possible to output the compressed Dolby Digital stream from the
digital audio output, allowing it to be decoded to 5.1 channels by an
external Decoder.
Sampling rates (kHz): 32, 44.1, 48
Maximum compressed data rate: 640 Kbit/s
NOTE…
Support for Dolby Digital decoding requires approval and licensing from Dolby.
B.2.4 Linear Audio
The TT1260 is able to receive audio data in the form of linear PCM digital
audio data, up to 20-bits in resolution, and makes it available for output as
either analogue or digital audio.
A maximum of four audio channels can be decoded from one PES stream.
B.3
Audio Output Format
B.3.1 General
The TT1260 provides an independent stereo pair output for each audio
channel. Analogue audio is always output and the following Digital audio
formats can be chosen from the User Interface and remote control
interfaces:
S IEC958 CON
S AES3
S Digital IEC958 compressed (Dolby Digital Digital ONLY)
S Digital Audio embedded into the Ancillary Data Space of the Serial
Digital Video Output.
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Technical Specification
B.3.2 Analogue Audio
The TT1260 supports level control of the audio outputs. Independent
control of each output of each stereo pair is provided via the User
Interface and remote interfaces.
Audio output connector type: 2 X 9 way female D-type
Output level: +18 dBm nominal clipping level. Selectable in range 12 to
+24 dBm.
Output impedance: 50 ꢀ (nominal).
Table B.5: Analogue Audio Performance Requirement
Parameter
Conditions
Limit
Gain
0 dBm input level
M1 dB
Frequency response
100 Hz - 15 kHz, 0 dBm input level
20 Hz - 20 kHz, 0 dBm input level
0 dB input level, 100 Hz
0 dB input level, 1 kHz
0 dB input level, 10 kHz
+8 dBm input level, 100 Hz
+8 dBm input level, 6.3 kHz
RMS
M0.2 dB
+0.5 dB, -1 dB
-80 dB
-70 dB
-60 dB
-70 dB
-70 dB
-65 dB
M2L
Cross talk
Distortion
Noise
Phase
40 Hz to 15 kHz
Lip sync delay
Depends on synchroniser configuration
±2ms
B.3.3 Digital Audio
Maximum data rate: 3.072 Mbit/s.
S EBU Tech. 3250 Specification of the digital audio interface (the
AES/EBU interface), 2nd Edition 1992
S AES Recommended Practice for Digital Audio Engineering – Serial
transmission format for two-channel linearly represented digital audio
data (Revision of AES3-1985, ANSI S4.40-1985)[1999-02-10 printing]
S ANSI S4.40 – 1992 Recommended Practice for Digital Audio
Engineering – Serial Transmission Format for Two-Channel Linearly
Represented Digital Audio Data (AES 3)
B.3.4 Embedded Audio
Either or both of the stereo pairs selected for decoding by the Receiver can
be routed out via the SDI video output, as AES/EBU digital audio
embedded in the Ancillary Data Space, as defined in SMPTE 272M-1994.
The operational level of this standard supported is SMPTE 272M –A
(20-bit synchronous audio at sampling rates of 48kHz).
B.3.5 Audio Routing
The IRD supports the following routing of the stereo audio signal under
control of the User Interface and remote interfaces:
S Normal stereo (left signal to left output, right signal to right output)
S Left to both (left signal to left and right outputs)
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S Right to both (right signal to left and right outputs)
B.3.6 Dual Mono
Where a dual mono service is available (i.e. stream 1 and stream 2 sharing
the same PID), it is possible to configure the output as follows:
S Stream 1 on both left and right channels
S Stream 2 on both left and right channels
S Stream 1 on left channel, and stream 2 on right channel
B.3.7 Lip Sync
The audio at the output remains synchronous to the decoded video by
default (i.e. where both video and audio streams are available from the
same service). In such circumstances the video and audio streams share
the same PCR.
The lip sync error (delay from presentation of video until presentation of
audio) introduced by the Receiver is in the range of ±2ms.
The lip sync delay between stereo pair 1 and 2 is ±2ms because the PTS
will be generated independently for each pair.
When using frame sync the lip sync error is –10 to +30ms due to audio
frame skip and repeats.
B.3.8 Supported Audio Specifications
Table B.6: Supported Audio Specifications
Specification
Description
Availability
ISO/IEC 13818-3
Generic Coding of Moving Pictures and Associated
Information: (MPEG-2) Audio
All models
ATSC A-52
Digital Audio Compression Standard (Dolby Digital)
All models
SMPTE 302M-2000 Linear Audio (TANDBERG Television’s interpretation All models
of the specification)
B.3.9 Supported Audio Bit-rates
Table B.7: Supported Audio Data Bit-rates (MPEG-2)
Mono kbit/s
Stereo kbit/s
Mono kbit/s
Stereo kbit/s
32
48
56
64
80
64
96
192
224
256
320
384
96
112
128
160
192
112
128
160
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Technical Specification
B.3.10 Analogue Audio Performance
Table B.8: Analogue Audio Performance
Parameter
Performance
Voltage gain adjustment
M 1 dBm
Maximum undistorted output (terminated with 600 ꢀ) 21 dBm
Crosstalk
50 to 100 Hz: >80 dB
100 to 15 000 Hz: >60 dB
Frequency response
50 to 16 000 Hz: M0.5 dB
Total harmonic distortion (THD), terminated in 600 ꢀ <0.5%
Signal-to-noise ratio (referenced to 1 kHz tone at
+9 dBm out)
O 70 dB
Audio Reference Level
-9 dBm
B.3.11 Digital Audio Outputs
Digital audio outputs comply with E1A-4223 and have a maximum data
rate of 3.072 Mbit/s.
Digital audio is output on 2 x 9 Ways D-type connectors.
B.4
Internal Decoder
The TT1260 contains an internal Decoder. A packet demultiplexer selects
audio, video and ancillary services from the stream received from the
digital demodulator. A service filter reduces the incoming data rate
(max 160 Mbit/s) to that suitable for demuxing/decryption. The Decoder
supports decoding of compressed video at rates of up to and including
50 Mbit/s.
Table B.9: Maximum User Bit-rates
Modulation
QPSK
QPSK
QPSK
QPSK
QPSK
8PSK
FEC
1/2
2/3
3/4
5/6
7/8
2/3
5/6
8/9
3/4
7/8
R188max (Mbit/s)
41.470588
55.294118
62.205882
69.117647
72.000000
82.941176
103.676471
110.000000
110.000000
110.000000
160
8PSK
8PSK
16QAM
16QAM
ASI
3
EIA-422-A-1978: Electrical characteristics of balanced voltage digital interface circuits.
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Technical Specification
B.5
Input Specifications
B.5.1 QPSK Satellite Receivers
General
Table B.10: QPSK Satellite Receiver Input Specification
Parameter
Specification
L-band input
Safety status
SELV
Number of inputs
Input connector type
Input impedance
Return loss
2
F-type, female 75 ꢀ
75 ꢀ
> 9 dB
Transmission isolation between
inputs
> 40 dB4
Isolation across inputs
Frequency
40 dB min
Tuning range5
Fc = 950 to 2150 MHz
100 kHz
Tuning step
Carrier frequency search range
Receive spectrum sense
Power
0 to M 5 MHz
Normal and inverted
Input power level per carrier
Total L-band input power
Oscillator power at the L-band input
Modulation
-65 to –25 dBm
< -10 dBm
< -63 dBm, F = Fc and Fc/2
Signal type
QPSK per EN 300 4216
1/2, 2/3, 3/4, 5/6, 7/8
Rs = 1.0 to 45.0 MSymbol/s
1 Symbol/s
Convolutional FEC rates
Symbol rate range
Symbol rate step
Symbol rate lock range
Bit-rate R188 range
Eb/No ratio
M 120 ppm
See Table B.9
See Table B.11
Miscellaneous
Phase noise tolerance
SSB phase-noise power spectral density < K + 8.5*Log(Rs)
Phase noise power spectral density of the form C – 20*Log(ꢁF)
ꢁF = Frequency offset from carrier = 10 kHz
Rs = Symbol-rate (Msymbol/s)
LNB power and control
See Table B.12
4
5
Isolation to the selected input from the non-selected input obtained at the demodulator input.
The displayed frequency is either L-band or SHF dependent on the LNB frequency and the SHF carrier frequency set
in the satellite receiver input menu.
EN 300 421: Digital broadcasting systems for television, sound and data services; Framing structure, channel coding
and modulation for 11/12 GHz satellite services.
6
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Technical Specification
Table B.11: QPSK L-band Satellite Input — Eb/N0 Ratio
Convolutional FEC Rate
Receive Eb/N0 Ratio (dB min) in IF Loop for Correct MPEG-2
System
½
4.5
5.0
5.5
6.0
6.4
2
/
3
¾
5
/
6
7
/
8
Eb/N0 ratio is referred to user bit-rate Ru188. See EN 300 421
specification. For more detailed specification information and advice on
performance in specific applications, please contact TANDBERG Television
Customer Services.
LNB Power and Control
The TT1260 range of QPSK Satellite Receivers provide LNB power and
control signals through the active RF input connector. The 22 kHz tone is
manually turned on and off. LNB power and controls are enabled through
the Satellite Input Menu, see Annex C, Menus.
The TT1260 supports voltage controlled LNBs only. The LNB power circuit
provides automatic protection against short circuits in the LNB or its cable.
When the short circuit has been removed recovery is automatic.
Switchable boost of the LNB voltage to allow for losses in long cables and
manual control of 22 kHz tone insertion are provided. The LNB power
characteristics is as follows:
Table B.12: LNB Power and Control
Parameter
Specification
Voltage (V min) Voltage (V typ) Voltage (V max)
Receiver Polarisation7
Voltage (Vnominal
)
12.3
17.3
13
18
13.65
18.9
linear vertical/circular right
linear horizontal/circular left
Current
? 350 mA
Tone frequency
Tone amplitude
22 M 2 kHz
ON: 0.6 M0.2 Vp-p
OFF: ?0.05 Vp-p
Boost voltage
Supported
7
Receive Polarisation: As specified in EN 300 784: Satellite Earth Station and Systems (SES); Television Receive-only
(TVRO) earth stations operating in the 11/12 GHz frequency bands.
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Technical Specification
B.5.2 8PSK/16QAM Satellite Receivers
Table B.13: QPSK/8PSK/16QAM Satellite Receiver Input Specification
Parameter
Specification
L-band input
Safety status
SELV
Number of inputs
Input connector type
Input impedance
Return loss
2
F-type, female 75 ꢀ
75 ꢀ
> 7 dB8
Isolation between inputs
Frequency
25 dB min9
Tuning range10
Fc = 950 to 2150 MHz
100 kHz
Tuning step
Carrier frequency search range
Receive spectrum sense
Power
0 to M 3 MHz11
Normal and inverted
Input power level per carrier
C = Co + 10*Log(Rs) + 60 dBm
where
C = Carrier power
Co = Carrier power spectral density, -130 < Co < -105 dBm/Hz
Rs = Symbol-rate (Msymbol/s)
< - 20 dBm
Total L-band input power
Modulation
Signal type
QPSK per EN 300 42112
QPSK, 8PSK and 16QAM per EN 301 21013
QPSK: 1/2, 2/3, 3/4, 5/6, 7/8
8PSK: 2/3, 5/6, 8/9
Convolutional FEC rates
16QAM: 3/4, 7/8
Symbol rate range
Rs = 1.0 to 45.0 MSymbol/s
1 Symbol/s
Symbol rate step
Symbol rate lock range
Bit-rate R188 range
Eb/No ratio
M 200 ppm
See Table B.15
See Table B.14
Miscellaneous
LNB phase noise requirement
Oscillator power at the L-band input
LNB power and control
See Table B.17
< -55 dBm, F = Fc + 479.5 MHz
See Table B.16
8
9
Selected input. The non-selected input is reflective.
This specification relates to 1) the isolation across inputs (loop-through isolation) and 2) isolation from the non-
selected to the selected input measured at the demodulator input.
10
The displayed frequency is either L-band or SHF dependent on the LNB frequency and the SHF carrier frequency set
in the satellite receiver input menu.
Subject to minimum search range 0.1*Rs (QPSK, 16QAM), 0.05*Rs (8PSK)
EN 300 421: Digital broadcasting systems for television, sound and data services; Framing structure, channel
11
12
coding and modulation for 11/12 GHz satellite services.
EN 301 210: Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for Digital
13
Satellite News Gathering (DSNG) and other contribution applications by satellite.
Page B-12
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Technical Specification
Table B.14 shows the Eb/No requirements to ensure error free
demodulation for all supported FEC rates.
Table B.14 shows the minimum and maximum possible bit-rates for all FEC
rates.
Table B.14: Eb/No Requirements QPSK/8PSK/16QAM Modulator-Demodulator in IF Loop
Modulation
Eb/No Ratio (dB) for Demodulator Output BER < 1E-7
Rs < 20 Msymbol/s
Rs > 20 MSymbol/s
QPSK ½
3.9
4.4
4.9
5.4
5.8
6.3
8.3
8.8
8.4
10.1
3.9
4.5
5.1
5.8
6.4
6.5
8.8
9.8
8.6
11.1
QPSK 2/3
QPSK ¾
QPSK 5/6
QPSK 7/8
8PSK 2/3
8PSK 5/6
8PSK 8/9
16QAM ¾
16QAM 7/8
Eb/N0 ratio is referred to user bit-rate R188.
Table B.15: QPSK/8PSK/16QAM Bit-rate R188 Limits (Mbit/s)
Modulation
FEC
R188min
R188max
QPSK
QPSK
QPSK
QPSK
QPSK
8PSK
1/2
2/3
3/4
5/6
7/8
2/3
5/6
8/9
3/4
7/8
1.000000
1.228758
1.382353
1.535948
1.612745
1.843137
2.303922
2.457516
2.764706
3.225490
41.470588
55.294118
62.205882
69.117647
72.000000
82.941176
103.676471
110.000000
110.000000
110.000000
8PSK
8PSK
16QAM
16QAM
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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Technical Specification
16QAM/8PSK LNB Control
The IRD supports voltage controlled LNBs only. The available voltages and
current are shown in Table B.16. Typical LNB requirements are shown in
Table B.17.
Table B.16: LNB Power and Control (QPSK/8PSK/16QAM)
Parameter
Specification
Voltage
13 V (Vertical)
18 V (Horizontal)
On selected input (nominal voltage)
350 mA maximum
22 kHz tone
Current
Band selection
Table B.17: Typical LNB Requirements (QPSK/8PSK /16QAM)
Modulation and
Symbol-rate
(MSymbol/s)
All
QPSK > 5
8PSK > 22
16QAM > 6
LNB type for the indicated modulation
type and symbol-rate
LNB type
Type A (PL-DRO)
Type B (DRO)
Frequency offset from
carrier (kHz)
LNB SSB phase noise (dBc/Hz)
1
-65
-75
-85
-50
-75
-85
10
100
B.5.3 Decoder
Table B.18: DVB-ASI Copper
Input
Specification
Connector type
Input impedance
Data rate range
Error decoding
BNC, Female
75 ꢀ
0.350 - 160 Mbit/s
None
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Technical Specification
B.5.4 Frame Sync Connector
The Decoder can frame lock to an external video source. The frame
information is input as a composite synchronous signal, with or without
active video. The user can offset the sync to the video output by ±8 lines,
with a resolution of one pixel.
Lip sync error introduced by the Receiver is in the range –10ms to +30ms.
This implies audio frame skip and repeat.
It is possible to connect multiple Receivers to the same reference signal.
This input requires an external 75 ꢀ termination.
Table B.19: Frame Sync Connector
Item
Specification
Connector type
BNC, Female
Connector designation
Frame Sync
Pin:
Centre
Shield
Analogue Black and Burst Input
Ground/Chassis
75 ꢀ
Impedance
B.6
Output Specifications
B.6.1 Video Outputs
Analogue Composite Video
These connectors are located on the motherboard of the TT1260 Base Unit
(TT1260/DIRBAS).
Table B.20: Analogue Video Output Connectors
Item
Specification
Safety status
SELV
Connector type
2 x BNC Female socket 75 ꢀ
Connector designation
SDI 1
SDI 2
Video standards
PAL – I, B, G, D
PAL – N
Combination PAL - N
PAL - M
NTSC-M (with and without pedestal)
(set on Video Menu, #3.1)
Composite video level
800 mV pk-pk nominal M10%
Composite video level adjustment
0.7 to 1.3 Vpk-pk
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Technical Specification
Digital Video
These connectors are located on the motherboard of the TT1260 Base Unit
(TT1260/DIRBAS).
Table B.21: Digital Video Output Connectors
Item
Specification
Safety status
SELV
Connector type
BNC, Female, 75ꢀ
Connector designation
CVBS 1
CVBS 2
Connector design
SDI
Output standard (UK/EEC):
ITU-R RECMN BT.656-3 Interfaces for Digital Component Video Signals in
525-Line and 625-Line Television Systems Operating at the 4:2:2 Level of
Recommendation ITU-R BT.601 (Part A)
Publication Date: 1995-00-00
Output standard (USA):
ANSI/SMPTE 259M Television 10-Bit 4:2:2 Component and 4 fsc Composite
Digital Signals - Serial Digital Interface
Level C - 270 Mbit/s, 525/625 component (Section 10.2)
Date: 1997-09-25
Jitter Performance, Nominal
SMPTE Recommended Practices RP 192 –1996 Jitter Measurement
Procedures in Bit-Serial Digital Interfaces
B.6.2 Audio Outputs
Analogue and Digital audio are output on two, 9-way, male, D-type
connectors, located on the motherboard of the TT1260 Base Unit
(TT1260/DIRBAS).
Table B.22: Analogue Audio Output Connector
Item
Specification
Safety status
SELV
Connector type
2 x 9-Way D-type
Connector designation
AUDIO 1
AUDIO 2
Output level
+18 dBm nominal clipping level.
Selectable in range 12 to +24 dBm.
50 ꢀ
Nominal output impedance
Load impedance
O600 ꢀ
Compressions layers
Sampling rates
MPEG-2 layer 1 and 2, linear audio and Dolby Digital (AC-3)
32 kHz, 44.1 kHz and 48 kHz
Analogue, IEC958 CON, AES3 and IEC958 AC-3
Output formats
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Technical Specification
B.6.3 Data Outputs
RS-232 Asynchronous (Low-speed) Data
This connector is located on the motherboard of the TT1260 Base Unit
(TT1260/DIRBAS).
Table B.23: RS-232 Asynchronous (Low-speed) Data Connector
Item
Specification
Safety status
Data-rates (bit/s)
Standards
SELV
1200; 2400; 4800; 9600; 19 200; 38 400
EIA RS-232C / ITU-T BT. V.24/V.28
< 15 metres
Line length
RS-422 Synchronous (High-speed) Data
This connector is located on the optional High Speed RS-422 Data Enabler
Card (TT1260/HWO/HSDATA).
Table B.24: RS-422 Synchronous (High-speed) Data Connector
Item
Specification
Safety status
Data-rates (bit/s)
Standards
SELV
Integer multiples of 56 Kbit/s and 64 Kbit/s up to 2.048 Mbit/s
EIA RS-422 / ITU-T V.11
Line length
< 1200 metres
B.6.4 Remote Control Connector
Table B.25: Control Connector
Item
Specification
Safety status
SELV
Connector type
Connector designation
Standard
9-way D-type, male
RCTRL RS-232/485
EIA RS-232C/RS-485
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Technical Specification
B.6.5 Alarm Connectors
Table B.26: Relay Alarm Output Specification
Item
Specification
Connector designation:
Connector type:
ALARM
9-way D-type female for the summary alarm relay
25-way D-type female for the Alarm Relay Card (TT1260/HWO/ALRM) with six alarm
relays
Contact Configuration:
Contact Rating:
SPDT (Change-over)
All volt-free contacts, fully isolated.
1A at 24 Vdc
1A at 50 Vac
Maximum Switching Current:
Maximum Switching Voltage:
Maximum Switching Power:
Minimum Switching Load:
1A
50Vdc/50 Vac
24W/60 VA
0.1 mA, 100m Vdc
Table B.27: Alarm Relay Card (TT1260/HWO/ALRM) Pin-outs
Pin
Specification
Pin 1
Relay 1 – Normally Open (Closed on Alarm)
Relay 1 – Normally Closed (Open on Alarm)
Relay 2 – Common
Pin 2
Pin 3
Pin 4
Relay 3 – Normally Open (Closed on Alarm)
Relay 3 – Normally Closed (Open on Alarm)
Relay 4 – Common
Pin 5
Pin 6
Pin 7
Relay 5 – Normally Open (Closed on Alarm)
Relay 5 – Normally Closed (Open on Alarm)
Relay 6 – Common
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25
N/C
N/C
N/C
N/C
Relay 1 – Common
Relay 2 – Normally Open (Closed on Alarm)
Relay 2 – Normally Closed (Open on Alarm)
Relay 3 – Common
Relay 4 – Normally Open (Closed on Alarm)
Relay 4 – Normally closed (Open on Alarm)
Relay 5 – Common
Relay 6 – Normally Open (Closed on Alarm)
Relay 6 – Normally Closed (Open on Alarm)
N/C
N/C
N/C
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Technical Specification
B.7
Environmental
B.7.1 Conditions
Table B.28: Environmental Conditions
Operational
Temperature
0LC to +45LC (+32LF to +113LF) ambient air temperature with free airflow
Humidity
0% to 95% (non-condensing)
Convection cooling/free airflow
Fixed (non-mobile) use only
Cooling requirements
Handling/movement
Storage/Transportation
Temperature
Humidity
-20LC to +70LC (-4LF to +158LF)
0% to 95% (non-condensing)
B.7.2 Physical
Table B.29: Physical Parameters
Parameter
Performance
Height
Width
44.3 mm
442 mm (without rack fixing brackets)
482 mm (with rack fixing brackets)
Depth
350 mm (including connectors)
Rack mounting standard
Weight
1U x 19 inches (1U V 44.45 mm)
Weight 4.5 - 5.0 kg depending on configuration
B.8
Power Supply
This equipment is fitted with an auto-ranging power supply. It is suitable
for supply voltages of 100-120 Vac -10% +6% or 200-250 Vac -10% +6%
at 50/60 M 3 Hz nominal.
Table B.30: Power Supply Specifications
Item
Specification
Power distribution system
Type TN, and IT for Norway, ONLY (Defined in EN 60950).
TN: Power distribution system having one point directly earthed, the exposed
conductive parts of the installation being connected to that point by protective earth
conductors. This equipment must NOT be used with other single-phase three-wire
and PE, TT or IT Type Power distribution systems.
Connection to supply
Pluggable Equipment Type A (Defined in EN 60950): Equipment that is intended for
connection to the building power supply wiring via a non-industrial plug and
socket-outlet or a non-industrial appliance Coupler or both. Correct mains polarity
must always be observed. Do not use reversible plugs with this equipment.
Class of equipment
Rated voltage
Class I and Pluggable Equipment Type A (Defined in EN 60950): electric shock
protection by basic insulation and protective earth.
100 – 120 Vac
200 – 250 Vac
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Technical Specification
Item
Specification
Rated frequency
60 Hz M 3 Hz (100 – 120 Vac)
50 Hz M 3 Hz (200 – 250 Vac)
Voltage selection
Rated current (max)
Input connector
Auto-ranging
1.5 A
CEE 22/IEC 320 3-pin male receptacle
(A separate cable is used to connect the unit to the mains supply)
250 Vac
Fuse rated voltage
Fuse type
T1.6AH, 250 V, 5x20mm, IEC 60127-2 sheet 5 specifications, UL recognised.
40W typical and 120W maximum
Consumption
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Technical Specification
B.9
Compliance14
B.9.1 Safety
This equipment has been designed and tested to meet the requirements of
the following:
EN 60950
European
Safety of information technology
equipment including business equipment.
IEC 60950
International Safety of information technology
equipment including business equipment.
In addition, the product has been designed to meet the following:
UL 1950
USA
Safety of information technology
equipment including business equipment.
B.9.2 EMC15
This equipment has been designed and tested to meet the following:
EN 55022
European
Emission Standard
Limits and methods of measurement of
radio frequency interference
characteristics of information technology
equipment – 1998 Class B.
AS/NZS 3548
EN55024
Australia/
NZ
Electromagnetic Interference - Limits and
Methods of Measurement of Information
Technology Equipment
European
Information technology equipment -
Immunity characteristics - Limits and
methods of measurement
EN 61000-3-216 European
Electromagnetic Compatibility (EMC), Part
3 Limits; Section 2. Limits for harmonic
current emissions (equipment input
current ?16 A per phase).
EN 61000-3-317 European
Electromagnetic Compatibility (EMC), Part
3. Limits; Section 3. Limitation of voltage
fluctuations and flicker in low voltage
supply systems for equipment with rated
current ? 16 A.
FCC
USA
Conducted and radiated emission limits for
a Class A digital device, pursuant to the
Code of Federal Regulations (CFR) Title
47-Telecommunications, Part 15: Radio
frequency devices, subpart B -
Unintentional Radiators.
14
15
16
17
The version of the standards shown is that applicable at the time of manufacture.
The EMC tests were performed with the Technical earth attached, and configured using recommended cables.
AC versions only.
AC versions only.
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
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Technical Specification
B.9.3 CE Marking
The CE mark is affixed to indicate compliance with the following
directives:
89/336/EEC of 3 May 1989 on the approximation of the laws of the
Member States relating to electromagnetic compatibility.
73/23/EEC of 19 February 1973 on the harmonisation of the laws of the
Member States relating to electrical equipment designed for use within
certain voltage limits.
NOTE...
The CE mark was first affixed to this product in 2002.
B.9.4 C-Tick Mark
The C-Tick mark is affixed to denote compliance with the Australian
Radiocommunications (Compliance and Labelling – Incidental Emissions)
Notice made under s.182 of Radiocommunications Act 1992.
NOTE...
The C-Tick mark was first affixed to this product in 2002.
Page B-22
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Annex C
C. Menus
Contents
C.1 LCD Menus ...............................................................C-3
C.1.1 Using the Menus...........................................C-3
C.1.2 Menu Descriptions........................................C-3
C.8.4 Audio 1 Alarm Setup Menu ........................C-18
C.8.5 Audio 2 Alarm Setup Menu ........................C-18
C.9 System Menu (#6) ..................................................C-19
C.9.1 Setup Menu................................................C-19
C.9.2 IRD Details Menu.......................................C-20
C.9.3 System Restart Menu.................................C-20
C.2 Menu Pages - Main Menu.........................................C-3
C.3 The Menu Tree .........................................................C-4
C.4 Presets Menu Items (#1)...........................................C-5
List of Figures
Figure C.1: Menu Tree Presets Menu ...........................................C-4
C.5 Input Status Menu (#2)..............................................C-5
C.5.1 ASI Menu......................................................C-5
C.5.2 QPSK Satellite Menu....................................C-6
C.5.3 8PSK/16QAM Menu .....................................C-7
List of Tables
Table C.1: Main Menu Items..........................................................C-3
Table C.2: Presets Menu Items .....................................................C-5
Table C.3: Input Status Menu Items ..............................................C-5
Table C.4: ASI Menu .....................................................................C-5
Table C.5: QPSK Satellite Menu ...................................................C-6
Table C.6: 8PSK/16QAM Menu.....................................................C-7
Table C.7: Service Menu ...............................................................C-7
Table C.8: Video Menu..................................................................C-8
Table C.9: Audio 1 Menu...............................................................C-9
Table C.10: Audio 2 Menu...........................................................C-10
C.6 Service Menu (#3).....................................................C-7
C.6.1 Video Menu...................................................C-8
C.6.2 Audio 1 Menu................................................C-9
C.6.3 Audio 2 Menu..............................................C-10
C.6.4 Async/Sync Data Menus.............................C-10
C.6.5 Teletext Menu.............................................C-11
C.6.6 VBI Menu....................................................C-11
C.6.7 PCR PID Menu ...........................................C-12
C.6.8 Network ID Menu........................................C-12
Table C.11: Async Data Menu (High Speed RS-422 Data
Enabler Card Not Fitted) ............................................C-10
Table C.12: Sync Data Menu (High Speed RS-422 Data
Enabler Card Fitted)...................................................C-11
C.7 Conditional Access Menu (#4) ................................C-13
C.7.1 RAS Mode Menu ........................................C-13
C.7.2 Signal Protection Menu...............................C-13
C.7.3 Director Menu.............................................C-14
C.7.4 BISS Mode 1 Menu.....................................C-15
C.7.5 Broadcaster ID Menu..................................C-15
C.7.6 Transport Stream Output Menu..................C-15
Table C.13: Teletext Menu ..........................................................C-11
Table C.14: VBI Menu .................................................................C-11
Table C.15: PCR PID Menu.........................................................C-12
Table C.16: Network ID Menu .....................................................C-12
Table C.17: Conditional Access Menu.........................................C-13
Table C.18: RAS Mode Menu......................................................C-13
Table C.19: Signal Protection Menu............................................C-13
Table C.20: Director Menu...........................................................C-14
Table C.21: BISS Mode 1 Menu..................................................C-15
Table C.22: Broadcaster ID Menu ...............................................C-15
Table C.23: Transport Stream Output Menu ...............................C-15
C.8 Alarms Menu (#5)....................................................C-16
C.8.1 Satellite BER Alarm Setup Menu................C-16
C.8.2 Transport Stream Alarm Setup Menu.........C-17
C.8.3 Video Alarm Setup Menu............................C-17
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Menus
Table C.24: Alarms Menu............................................................C-16
Table C.25: Satellite BER Alarm Setup Menu.............................C-16
Table C.26: Transport Stream Alarm Setup Menu......................C-17
Table C.27: Video Alarm Setup Menu.........................................C-17
Table C.28: Audio 1 Alarm Setup Menu......................................C-18
Table C.29: Audio 2 Alarm Setup Menu......................................C-18
Table C.30: System Menu...........................................................C-19
Table C.31: Setup Menu .............................................................C-19
Table C.32: IRD Details Menu.....................................................C-20
Table C.33: System Restart Menu ..............................................C-20
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Menus
C.1
LCD Menus
C.1.1
Using the Menus
Detailed description of the use of menus is given in Chapter 3, Operating
the Equipment Locally.
C.1.2
Menu Descriptions
This annex describes the front panel LCD menus.
When the unit is first powered up, it progresses through a series of
start-up pages on the LCD display.
The menu is created in a tree structure, where each branch may contain
items, new branches, or both.
An item is viewed as an information string on the left side of the LCD, with
an editable or selectable item on the right side, or an information string.
A path to a new sub branch is viewed as an information string on the left
side of the LCD, where the string ends with a “>” character. The “>”
symbolises the arrow key you have to press, to enter the submenu.
C.2
Menu Pages - Main Menu
The main menu is a pure branching menu. No items are selectable in this
menu, it only allows access to other, lower level menus which are
described in individual sections.
Table C.1: Main Menu Items
Display title: Main Menu
Description
Section
Presets
Input
Enters the Presets menu.
Enters the Input menu.
C.4
C.5
C.6
C.7
C.8
C.9
Service
CA
Enters the Service menu.
Enters the Conditional Access menu.
Enters the Alarms menu.
Enters the System menu.
Alarms
System
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Menus
C.3
The Menu Tree
SWITCH ON
Section C.4
1. Presets Menu
Boot Screen
1
Presets Select
TT1260 Initialising
1.1 Presets Save
1 Preset Menu
2 Input Menu
3 Service Menu
4 Conditional Access Menu
5 Alarms Menu
2. Input Status Menu
2.1 ASI Input
Section C.5
2.1 QPSK Satellite PV BER
2.1.1 Eb/NO Margin
2.2 Select Source
6 Systems Menu
2.3 LNB Frequency
2.3.1 Satellite Frequency
2.3.2 Symbol Rate
2.3.3 Modulation FEC
2.3.4 LNB Power
6. System Menu
Section C.9
2.3.5 LNB 22KHz
2.3.6 Search Range
2.4 8PSK/16QAM
6
Date/Time
6.1 Setup Operating Mode
6.1.1 LCD Contrast
6.1.2 Serial Remote Protocol
6.1.3 IP Address
2.4.1 Satellite Frequency
2.4.2 Symbol Rate
2.4.3 Modulation FEC
2.4.4 LNB Power
2.4.5 LNB 22KHz
2.4.6 Search Range
6.1.4 Subnet Mask
6.1.5 Restore System
Defaults
6.1.6 Service Hunt Mode
6.1.7 Customisation Key
6.2 IRD Details Software Version
6.2.1 Firmware Version
6.2.2 Hardware Version
6.2.3 PLD Version
3. Service Selection Menu
Section C.6
3.1 Video Selection
3.1.1 Resolution/Frame Rate
3.1.2 Coding Mode/Pixel Aspect Ratio
3.1.3 Rate Buffer Level/Bitrate
3.1.4 Output Video Standard
3.1.5 Default Line Standard/Fail Mode
3.1.6 Test pattern
6.2.4 Electronic Serial No.
6.3 System Restart
5. Alarms Menu
3.1.7 Framesync
3.1.8 Fsync delay
3.1.9 Video Delay
3.1.10 Video Monitor Aspect Ratio/Output
Level
Section C.8
5.1 Satellite BER alarm setup
5.2 Transport Stream alarm setup
5.3 Video alarm setup
5.4 Audio 1 alarm setup
5.5 Audio 2 alarm setup
3.1.11 Embedded Audio Data ID/Channel
3.1.12 525 Start Line/EDH Output
3.2 Audio 1 Selection
3.2.1 Sampling Rate/Bitrate
3.2.2 Delay Adjustment
3.2.3 Digital Output/Routing
3.2.4 Clipping Level
4. Conditional Access
Menu
3.2.5 AC3 Downmix Method
3.3 Audio 2 Selection
Section C.7
3.3.1 Sampling Rate/Bitrate
3.3.2 Delay Adjustment
3.3.3 Digital Output/Routing
3.3.4 Clipping Level
4.1 RAS
4.2 Signal Protection
4.3 Director – NCP Message
4.3.1 Director Message
4.3.2 Videoguard Customer ID
4.3.3 Verifier Code Version
4.3.4 Manufacturer ID, HW Type, Model ID
4.3.5 Download Status
4.3.6 NCP Lock Override Pin
4.3.7 Reset Lock Override Pin
4.4 BISS Mode
4.4.1 User ID 1
4.4.2 User ID 2
4.5 CA Broadcaster ID
4.6 CA Transport Stream Output
3.3.5 AC3 Downmix Method
3.4 Async Data or Sync Data Selection
3.5 Teletext Selection
3.5.1 Insertion
3.6 VBI Selection
3.6.1 VPS
3.6.2 WSS
3.6.3 VITC Insertion
3.6.4 VITC Lines
3.6.5 Video Index
3.6.6 AMOL
3.6.7 Closed Caps
3.6.8 ITS Insertion
3.7 PCR Selection
3.8 Network ID/Original Network ID
Figure C.1: Menu Tree Presets Menu
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C.4
Presets Menu Items (#1)
The Presets menu contains up to 40 editable preset numbers in the range
01 – 40. Selecting a Service via the Presets menu automatically
reconfigures the TT1260. Where a choice exists, each preset can have a
selected language, network name and service provider associated with it.
Table C.2: Presets Menu Items
Display title: Presets
Description
Where YY is the EDITABLE preset number in the range 01 – 40;
XXXXXXXXXXXXXXXXXXXXXXXXX is the stored preset service name
Where XXXXXXXXXXXXXXXXXXX is the current service name from the SDT;
YY is the EDITABLE preset number in the range 01 – 40
Select #YY of 40
XXXXXXXXXXXXXXXXXXXXXXXX
Save
XXXXXXXXXXXXXXXXXXXXXXXX as
#YY of 40
C.5
Input Status Menu (#2)
The Input Status menu is the primary menu group for the TT1260.
Table C.3: Input Status Menu Items
Display title: Input
Description
Section
WWWWWWWWWW is the transport lock status (LOCKED, NOT
LOCKED)
XXXXX is the transport stream ID
WWWWWWWWWW ZZZ TID XXXXX
Bit-rate YYY.YY Mbit/s
YY.YY is the Transport stream rate (YYY.YY above 100 Mbit/s)
ZZZ indicates the packet byte length of the current TS (188, 204)
The ASI submenu allows the user to edit the ASI input source.
The QPSK Satellite submenu accesses the QPSK parameters.
ASI
C.5.1
C.5.2
C.5.3
QPSK Satellite
8PSK/16QAM
The 8PSK/16QAM submenu accesses the 8PSK/16QAM
parameters.
C.5.1
ASI Menu
The ASI submenu allows the user to edit the ASI input source.
Table C.4: ASI Menu
Display title: ASI
Description
Select Source XXXX
XXXX is the editable ASI input source selection 1, 2, or AUTO
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C.5.2
QPSK Satellite Menu
The QPSK Satellite submenu accesses the QPSK parameters.
Table C.5: QPSK Satellite Menu
Display title: QPSK Satellite
Description
Quality
PV BER -1 -3 -5
1.0 E-8 XXXXXXXXXXXXXXX
XXXXXXXX
XXXXXXXXXXXXXXX is a bar-graph indicating the current level
(10 x -1 to –5 range)
Eb/N0 margin
XXX.X is a measure of the signal to noise ratio (first X is + or -)
XXX.X dB
Select Source
Select Source X
Source 1
X is the EDITABLE input source selection 1 or 2
LNB Frequency
XXXXX.X MHz
Satellite Frequency
XXXXX.X MHz
Search range
Sets the LNB frequency for Source 1. XXXXX.X is the LNB frequency in MHz
Sets the Satellite frequency for Source 1. XXXXX.X is the Satellite frequency in
MHz.
Sets the center frequency search range for Source 1. XXXXX is the search
range in KHz
XXXXX KHz
Symbol rate
Sets the symbol rate for Source 1. XX.XXXXXX is the symbol rate in
megasymbols per second
XX.XXXXXX Msymb/s
Modulation FEC
XXXX XXXX
XXXX sets the modulation type (QPSK, 8PSK and 16QAM) and XXXX the FEC
(1/2, 2/3, 3/4, 5/6, 7/8, 8/9) for Source 1. The FEC selection is limited to the valid
values of the currently selected modulation type
LNB Power XXXXXXX
At YYY
XXXXXXX sets the LNB power for Source 1 (ON, OFF, BOOSTED) “BOOSTED”
provides 1V extra power over the ON setting.
YYY selects the rating of the power output (18v – Horiz, 13v – Vert)
LNB 22 kHz
XXXXXXXX enables or disables LNB 22 kHz control tone for Source 1. (On, Off)
XXXXXXXX
Source 2
LNB Frequency
XXXXX.X MHz
Satellite Frequency
XXXXX.X MHz
Search range
XXXXX KHz
Sets the LNB freqency for Source 2. XXXXX.X is the LNB frequency in MHz
Sets the Satellite frequency for Source 2. XXXXX.X is the Satellite frequency in
MHz.
Sets the center frequency search range for Source 2. XXXXX is the search
range in KHz
Symbol rate
Sets the symbol rate for Source 2. XX.XXXXXX is the symbol rate in
megasymbols per second
XX.XXXXXX Msymb/s
Modulation FEC
XXXX XXXX
XXXX sets the modulation type (QPSK, 8PSK and 16QAM) and XXXX the FEC
(1/2, 2/3, 3/4, 5/6, 7/8, 8/9) for Source 2. The FEC selection is limited to the valid
values of the currently selected modulation type
LNB Power XXXXXXX
At YYY
XXXXXXX sets the LNB power for Source 2 (ON, OFF, BOOSTED) “BOOSTED”
provides 1V extra power over the ON setting.
YYY selects the rating of the power output (18v – Horiz, 13v – Vert)
LNB 22 kHz
XXXXXXXX
XXXXXXXX enables or disables LNB 22 kHz control tone for Source 2. (On, Off)
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C.5.3
8PSK/16QAM Menu
The 8PSK/16QAM submenu accesses the 8PSK/16QAM parameters.
Table C.6: 8PSK/16QAM Menu
Display title: 8PSK/16QAM
Description
Quality
Eb/NO XXX.X dB
Source 1
XXX.X is a measure of the signal to noise ratio (first X is + or -)
XXXX XXXX is the EDITABLE modulation and FEC rate
QPSK 1/2
Modulation FEC XXXX XXXX
QPSK 2/3
QPSK 3/4
QPSK 6/7
QPSK 7/8
8PSK 2/3
8PSK 5/6
8PSK 8/9
8PSK Auto
16QAM 3/4
16QAM 7/8
16QAM Auto
C.6
Service Menu (#3)
The Service menu allows access to the currently available services. This
group provides a summary of the data streams associated with the
decoded service. In the case of multiple streams of the same component
type, each stream can be selected independently.
After making a selection (in EDIT mode using page 1), and selecting the
required component data streams (using the other pages), pressing SAVE
makes it the current service. The audio, DVB Subtitles, Teletext and data
modules will decode according to the default parameters set in other
pages.
Table C.7: Service Menu
Display title: Service
Description
Section
Video
The Video signal status submenu contains information about the
currently decoded MPEG-2 video.
C.6.1
Audio 1
The Audio 1 signal status submenu contains information about
the audio format and quality of the currently decoded audio
stream on the primary audio output.
C.6.2
C.6.3
C.6.4
Audio 2
The Audio 2 signal status submenu contains information about
the audio format and quality of the currently decoded audio
stream on the secondary audio output.
Async/Sync Data
The Async/Sync Data submenu allow status monitoring and
configuration of the low and high speed data.
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Display title: Service
Description
Section
Teletext
The Teletext submenu contains information about the audio
format and quality of the currently decoded audio stream on the
primary output.
C.6.5
VBI
The VBI status submenu displays the current status of the VBI
components.
C.6.6
C.6.7
C.6.8
PCR PID
Network ID
The PCR PID submenu displays the Program Clock Reference
packet identifier and its status.
The Network ID submenu displays the network ID and the
Original Network ID from the current Service Description Tables.
C.6.1
Video Menu
The Video signal status submenu contains information about the currently
decoded MPEG-2 video.
Table C.8: Video Menu
Display title: Video
Description
XX is the number of video streams
ZZZZ is the currently selected video stream PID
YYYY is the currently selected video stream status (OK, STOP, FAIL)
XX Stream PID ZZZZ
YYYY
XXXXXXXXX is the current video resolution (eg 704 x 480)
YY.YY is the current video frame rate (25Hz, 29.97 Hz)
Resolution XXXXXXXXX
Frame Rate YY.YY Hz
Coding mode XXXXX
Pixel aspect ratio YYY
Rate buffer level XXX%
Bit-rate YY.YY Mbit/s
525 line output XXXXXX
625 line output YYYYYY
Coding mode is the current video coding (4:2:0, 4:2:2)
Pixel aspect ratio is the current video aspect ratio (4:3, 16:9)
XXX is the current video rate buffer level fill percentage
YYY.YY is current video stream bit-rate
XXXXXX is the EDITABLE 525 line video output coding (NTSC-M, PAL-M,
NTSC-M NP)
YYYYYY is the EDITABLE 625 line video output coding (PAL-I, PAL-N, PAL-N
CMB)
XXX is the EDITABLE parameter for setting the default video line standard (625,
525)
Default line standard XXX
Fail mode YYYYYYYYYYYY
YYYYYYYYYYYY is the EDITABLE parameter for setting the response to loss of
video (FREEZE FRAME, BLACK FRAME, NO SYNCS)
Test Pattern
XXXXXXXXXXXXXXXXXXXXXXX is the editable video test pattern to be
displayed:
XXXXXXXXXXXXXXXXXXXXXXX
NONE, PULSE & BAR (PAL)
MULTIBURST (PAL)
PULSE & STEP (PAL)
MAGENTA STEP & FLAT (PAL)
FLAT FIELD RED (PAL)
LUMINANCE RAMP (PAL)
BOWTIE (PAL)
100% COLOUR BARS (PAL)
MULTI PATTERN (PAL)
BLACK (PAL)
PULSE & BAR (NTSC)
MULTIBURST (NTSC)
PULSE & STEP (NTSC)
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Display title: Video
Description
MAGENTA STEP & FLAT (NTSC)
FLAT FIELD RED (NTSC)
LUMINANCE RAMP (NTSC)
BOWTIE (NTSC)
100% COLOUR BARS (NTSC)
MULTI PATTERN (NTSC)
BLACK (NTSC)
XXXXXXX is the editable parameter for Framesync enable (ENABLED,
DISABLED)
Framesync XXXXXXX
YYYYYYYY
YYYYYYYY shows the presence of a framesync input (SIGNAL NOT PRESENT,
SIGNAL PRESENT, FRAME RATE MISMATCH, SIGNAL LOCKED);
XXXXXX is the editable PAL framesync offset range –199999 to+199999 pixels
Framesync PAL Offset XXXXXX
Framesync NTSC Offset YYYYYY
YYYYYY is the editable NTSC framesync offset range –199999 to +199999
pixels
4:2:0 Delay XX ms
XX is the editable parameter for delaying 4:2:0 video frames (0 to 100 ms)
YY is the editable parameter for delaying 4:2:2 video frames (0 to 100 ms)
4:2:2 Delay YY ms
Monitor Aspect Ratio XXXX
Output level YYY%
XXXX is the editable parameter for setting the video monitor aspect ratio (4:3,
16:9)
YYY is the editable video output level (70 – 130%)
Embedded Audio Data ID XXX
Channel YYYY
XXX is the editable embedded audio data ID (0x0 – 0xFFF)
YYYY is the editable audio channel (NONE, ONE, TWO, ONE & TWO)
XX is the editable first active video line (22, 23)
525 start line XX
YYYYYYYY is the editable parameter for enabling EDH output (ENABLED /
DISABLED)
EDH YYYYYYYY
C.6.2
Audio 1 Menu
The Audio 1 signal status submenu contains information about the audio
format and quality of the currently decoded audio stream on the primary
audio output.
Table C.9: Audio 1 Menu
Display title: Audio 01
Description
XX is the number of Audio streams present
YYYY is the currently selected audio1 PID
ZZZZ is the stream status (OK, STOP, FAIL)
XX Streams PID YYYY
ZZZZ
XX.X is the Audio 1 sample rate
YY is the Audio 1 bit-rate
Sampling Rate XX.X KHz
Bit-rate YYY Kbit/s
Delay Adjustment XXX.X ms
Digital Output XXXXX
Routing YYYYYY
XXX.X is the Audio 1 decoding delay (range +/- 0 to 49ms)
XXXXX is the editable Audio 1 digital output format (IEC958 CON, AES3,
IEC958 AC3)
YYYYYY is the editable Audio 1 output routing (STEREO, MIXED TO BOTH,
LEFT TO BOTH, RIGHT TO BOTH)
Clipping Level XX dB
AC3 Downmix Method
XXXXXXXXXXXXX
XX is the editable Audio 1 clipping value (12 – 24 dB)
XXXXXXXXXXXXX is the editable Dolby Digital AC-3 downmix parameter
(SURROUND STEREO, CONVENTIONAL STEREO)
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C.6.3
Audio 2 Menu
The Audio 2 signal status submenu contains information about the audio
format and quality of the currently decoded audio stream on the secondary
audio output.
Table C.10: Audio 2 Menu
Display title: Audio 02
Description
XX is the number of Audio streams present
YYYY is the currently selected audio1 PID
ZZZZ is the stream status (OK, STOP, FAIL)
XX Streams PID YYYY
ZZZZ
XX.X is the Audio 2 sample rate
YY is the Audio 2 bit-rate
Sampling Rate XX.X KHz
Bit-rate YYY Kbit/s
Delay Adjustment XXX.X ms
Digital Output XXXXX
Routing YYYYYY
XXX.X is the Audio 2 decoding delay (range +/- 0 to 49ms)
XXXXX is the editable Audio 2 digital output format (IEC958 CON, AES3,
IEC958 AC3)
YYYYYY is the editable Audio 2 output routing (STEREO, MIXED TO BOTH,
LEFT TO BOTH, RIGHT TO BOTH)
Clipping Level XX dB
AC3 Downmix Method
XXXXXXXXXXXXX
XX is the editable Audio 2 clipping value (12 – 24 dB)
XXXXXXXXXXXXX is the editable Dolby Digital AC-3 downmix parameter
(SURROUND STEREO, CONVENTIONAL STEREO)
C.6.4
Async/Sync Data Menus
The Async/Sync Data submenu allows status monitoring and
configuration of the low and high speed data.
NOTE…
When the High Speed RS-422 Data Enabler Card (S12595) is detected on power-up the unit will
recover high-speed data. If not installed the unit will recover low speed data. Table C.11 and
Table C.13 show both menus. The unit can recover either low-speed (RS-232) data or high speed
(RS-422) data but not both simultaneously. For technical specifications see Section B.5.3, Data
Outputs.
Table C.11: Async Data Menu (High Speed RS-422 Data Enabler Card Not Fitted)
Display title: Async Data
Description
WW is the number of Low speed data streams present
XXXX is the currently selected LSD PID
WW Streams PID XXXX
YYYYYYYYYYY
YYYYYYYYYYY is the stream status (PRESENT, NOT PRESENT)
XXXXX is the Asynchronous data bit-rate (Up to 38400 bits/s)
YYYYYYYY is editable control (ENABLED, DISABLED)
ZZZZ is the output status (OK, STOP, FAIL)
Bit-rate
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Table C.12: Sync Data Menu (High Speed RS-422 Data Enabler Card Fitted)
Display title: Sync Data
Description
WW is the number of High speed data streams present
XXXX is the currently selected HSD PID
WW Streams PID XXXX
YYYYYYYYYYY
YYYYYYYYYYY is the stream status (PRESENT, NOT PRESENT)
XXXXX is the Synchronous data bit-rate (Up to 2.048 Mbit/s)
YYYYYYYY is editable control (ENABLED, DISABLED)
ZZZZ is the output status (OK, STOP, FAIL)
Bit-rate
C.6.5
Teletext Menu
The Teletext submenu contains information about the audio format and
quality of the currently decoded audio stream on the primary output.
Table C.13: Teletext Menu
Display title: Teletext
Description
XX is the number of Teletext streams present
YYYY is the currently selected teletext PID
XX Streams PID YYYY
ZZZZZZZZZZZZZZ
ZZZZZZZZZZZZZZ is the stream status (PRESENT NOT PRESENT)
XXXXXX is the editable insertion status (ENABLED, DISABLED)
YYYY is the output status (OK, STOP, FAIL)
Insertion
XXXXXXXX YYYY
C.6.6
VBI Menu
The VBI status submenu displays the current status of the VBI
components.
Table C.14: VBI Menu
Display title: VBI
Description
VBI
XX is the number of VBI streams present
XX Streams PID YYYY
YYYY is the currently selected VBI PID
ZZZZZZZZZZZ is the stream status (PRESENT, NOT PRESENT)
XXXXXXXXXXX indicates the presence of VPS data (PRESENT, NOT
PRESENT)
YYYYYYY is the editable parameter for enabling VPS pass through (ENABLED,
DISABLED)
VPS XXXXXXXXXXX
YYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
XXXXXXXXXXX indicates the presence of WSS data (PRESENT, NOT
PRESENT)
YYYYYYY is the editable parameter for enabling WSS pass through (ENABLED,
DISABLED)
WSS XXXXXXXXXXX
YYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
YYYYYYY is the editable parameter for enabling VITC pass through (ENABLED,
DISABLED)
VITC Insertion
YYYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
WW is the editable parameter for specifying the first insertion line for 525 VITC
XX is the editable parameter for specifying the second insertion line for 525
VITC
525 VITC LINE WW & XX
625 VITC LINE YY & ZZ
YY is the editable parameter for specifying the first insertion line for 625 VITC
ZZ is the editable parameter for specifying the second insertion line for 625 VITC
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Display title: VBI
Description
XXXXXXXXXXX indicates the presence of Video Index data (PRESENT, NOT
PRESENT)
YYYYYYY is the editable parameter for enabling Video Index pass through
(ENABLED, DISABLED)
Video Index XXXXXXXXXXX
YYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
XXXXXXXXXXX indicates the the presence of AMOL data (PRESENT, NOT
PRESENT)
YYYYYYY is the editable parameter for enabling AMOL pass through
(ENABLED, DISABLED)
AMOL 1 & 2 XXXXXXXXXXX
YYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
XXXXXXXXXXX indicates the presence of Closed Captions (PRESENT, NOT
PRESENT)
YYYYYYY is the editable parameter for enabling Closed Captions pass through
(ENABLED, DISABLED)
Closed Captions XXXXXXXXXXX
YYYYYYY ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
XXXXXXXXXXXX is the editable parameter for enabling ITS insertion
(ENABLED (CCIR), ENABLED (FCC/UK), DISABLED)
ITS Insertion
XXXXXXXXXXXX ZZZZ
ZZZZ indicates the status of the output (OK, STOP, FAIL)
C.6.7
C.6.8
PCR PID Menu
The PCR PID submenu displays the Program Clock Reference packet
identifier and its status.
Table C.15: PCR PID Menu
Display title: PCR PID
Description
XXXX is the PCR PID
PCR PID XXXX
YYYYYYYYYY
YYYYYYYYYY is (PRESENT, NOT PRESENT)
Network ID Menu
The Network ID submenu displays the network ID and the Original
Network ID from the current Service Description Tables.
Table C.16: Network ID Menu
Display title: Network ID
Description
XXXXX is the network ID from the current SDT (or ----- when SDT not available)
Network ID XXXXX
YYYYY is the original network ID from the current SDT (or ----- when SDT not
available)
Original Network ID YYYYY
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C.7
Conditional Access Menu (#4)
The Conditional Access submenu contains the current status of the
smart card, and also lists the effect the smart card has for the currently
selected components.
Table C.17: Conditional Access Menu
Display title: CA
Description
Section
XXXXXXXXXXXXXXXXXXXXXX is:
CLEAR OR UNKNOWN CA
RAS ENCRYPTED
XXXXXXXXXXXXXXXXXXXXXX
CAS ID YYYYh
VIDEOGUARD ENCRYPTED
SIGNAL PROTECT ENCRYPTED
BISS ENCRYPTED
YYYY is the current CA CAS ID (hex)
RAS Mode
Signal Protection
Director
The RAS Mode submenu displays the status of the RAS mode
and allows for editing of the DSNG key.
C.7.1
C.7.2
C.7.3
The Signal Protection submenu allows editing to enable or
disable signal protection.
The Director submenu displays all Director status and version
information and allows editing of the customer ID and local lock
pins.
BISS Mode 1
The BISS Mode submenu allows editing of the control word keys
for the BISS user IDs
C.7.4
C.7.5
C.7.6
Broadcaster ID
The Broadcaster ID submenu displays the status of the current
broadcaster identification.
Transport Stream Output
The Transport Stream Output submenu allows editing of the
position of the ASI output.
C.7.1
C.7.2
RAS Mode Menu
The RAS Mode submenu displays the status of the RAS mode and allows
for editing of the DSNG key.
Table C.18: RAS Mode Menu
Display title: RAS
Description
XXXXXXXX is the RAS mode (FIXED KEY MODE or DSNG KEY MODE)
YYYYYYY is editable DSNG key (when XXXXXXXX = 7 digit DSNG key)
RAS XXXXXXXX
YYYYYYY
Signal Protection Menu
The Signal Protection submenu allows editing to enable or disable signal
protection.
Table C.19: Signal Protection Menu
Display title: Signal Protection
Description
Signal Protection
XXXXXXXX
XXXXXXXX is editable:
ENABLED
DISABLED
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C.7.3
Director Menu
The Director submenu displays all Director status and version information
and allows editing of the customer ID and local lock pins.
Table C.20: Director Menu
Display title: Director
Description
NCP Message
XXXXXXXXXXXXXXXXXXXXXXXXX is a NCP command text string
XXXXXXXXXXXXXXXXXXXXXXXXX
Director Message
XXXXXXXXXXXXXXXXXXXXXXXX can be:
INSERT CARD
XXXXXXXXXXXXXXXXXXXXXXXX
CARD INVALID
SERVICE BLOCKED
INVALID PACKET
CARD NOT AUTHORIZED
HARDWARE FAILURE
VIEWING NOT PERMITTED
SERVICE BLACKED OUT
SERVICE HAS EXPIRED
CALL FOR SERVICE (SECURITY)
NO EMPTY PPV SLOTS
INSUFFICIENT CREDIT IN CARD
INCORRECT CARD FOR IRD
PURCHASE NOT PERMITTED
USE NEW CARD
END OF PURCHASE WINDOW
CALL FOR SERVICE (BAD PPV PKT)
CALL FOR SERVICE (SPECIAL)
PURCHASE SUCCESSFUL
PURCHASE FAILED
INCOMPATIBLE CARD
XXXXXXXX is the editable customer ID
Videoguard Customer ID
XXXXXXXX
(DIRECTOR, SKY NEW ZEALAND, CUSTOMER 02…..CUSTOMER 15)
Verifier Code Version
XXXXh
XXXX is the verifier software version (hex)
XX is the Manufacturer ID (hex)
YY is the hardware type (hex)
ZZ is the model ID (hex)
Manuf ID XXh HW Type Yyh
Model ID ZZh
Download Status
XXX XX XX-XX XXX
NCP Lock Override Pin
XXXX
XXX XX XX-XX XXX is the Director download status
XXXX is the editable Director local lockout PIN
Reset Lock Override Pin
XXXXXXXXXXXXX
XXXXXXXXXXXXX is the editable Director local lockout reset PIN
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C.7.4
BISS Mode 1 Menu
The BISS Mode submenu allows editing of the control word keys for the
BISS user IDs.
Table C.21: BISS Mode 1 Menu
Display title: BISS
Description
YYYYYYYYYY is the BISS mode, 1, E FIXED, E TTV, E USER ONE, E USER
TWO
Mode YYYYYYYYYY
Key XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX is the editable 48 or 64-bit control word key for BISS
modes
User ID One
XXXXXXXXXXXXXX is the editable 56-bit control word for BISS E user ID one
XXXXXXXXXXXXXX
User ID Two
XXXXXXXXXXXXXX is the editable 56-bit control word for BISS E user ID two
XXXXXXXXXXXXXX
C.7.5
C.7.6
Broadcaster ID Menu
The Broadcaster ID submenu displays the status of the current
broadcaster identification.
Table C.22: Broadcaster ID Menu
Display title: Broadcast ID
Description
Provider Lock
YYYYYYY is the status of the current broadcaster ID (KNOWN, UNKNOWN, or -
------ if no broadcaster ID data available)
Broadcast ID YYYYYYY
Transport Stream Output Menu
The Transport Stream Output submenu allows editing of the position of
the ASI output.
Table C.23: Transport Stream Output Menu
Display title: Transport Stream
Output
Description
XXXXXXXXXXXXXXXXXXX is editable position of the ASI output
(ENCRYPTED (ie input transport stream),
PARTIALLY DECRYPTED (ie post TTV & RAS),
Transport Stream Output
XXXXXXXXXXXXXXXXXXX
DECRYPTED (ie post TTV, RAS, Common Interface BISS, DIRECTOR))
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C.8
Alarms Menu (#5)
The Alarms menu provides a summary of the alarm status.
Table C.24: Alarms Menu
Display title: Alarms
Description
Section
Satellite BER Alarm Setup
Transport Stream Alarm Setup
Video Alarm Setup
Satellite BER alarm and relay settings.
Transport Stream alarm and relay settings.
Video alarm and relay settings.
C.8.1
C.8.2
C.8.3
C.8.4
C.8.5
Audio 1 Alarm Setup
Audio 1 alarm and relay settings.
Audio 2 alarm and relay settings.
Audio 2 Alarm Setup
C.8.1
Satellite BER Alarm Setup Menu
Table C.25: Satellite BER Alarm Setup Menu
Display title: ALARMS
Description
VVVV is BER, or NONE
WWWW is LOCK
XXXXX is VIDEO
YYYYYY is AUDIO1
ZZZZZZZ is AUDIO2
UUU is MER
VVVV WWWW UUU
XXXXX YYYYYY ZZZZZZ
If BER exceeds X.X E-X
YYYYYYYYYYYYYY
X.X E-X is editable 9.9 E-1 to 1.0 E-8
YYYYYYYYYYYYYY is editable:
NO ALARM
SET ALARM ONLY
SET ALARM AND RELAY 1
SET ALARM AND RELAY 2
SET ALARM AND RELAY 3
SET ALARM AND RELAY 4
SET ALARM AND RELAY 5
SET ALARM AND RELAY 6
SET RELAY 1 ONLY
SET RELAY 2 ONLY
SET RELAY 3 ONLY
SET RELAY 4 ONLY
SET RELAY 5 ONLY
SET RELAY 6 ONLY
Page C-16
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Menus
C.8.2
Transport Stream Alarm Setup Menu
Table C.26: Transport Stream Alarm Setup Menu
Display title: Alarms
Description
IF NO TRANSPORT STREAM
YYYYYYYYYYYYYYY
YYYYYYYYYYYYYY is editable:
NO ALARM
SET ALARM ONLY
SET ALARM AND RELAY 1
SET ALARM AND RELAY 2
SET ALARM AND RELAY 3
SET ALARM AND RELAY 4
SET ALARM AND RELAY 5
SET ALARM AND RELAY 6
SET RELAY 1 ONLY
SET RELAY 2 ONLY
SET RELAY 3 ONLY
SET RELAY 4 ONLY
SET RELAY 5 ONLY
SET RELAY 6 ONLY
C.8.3
Video Alarm Setup Menu
Table C.27: Video Alarm Setup Menu
Display title:
Description
IF VIDEO NOT RUNNING
YYYYYYYYYYYYYY
YYYYYYYYYYYYYY is editable:
NO ALARM
SET ALARM ONLY
SET ALARM AND RELAY 1
SET ALARM AND RELAY 2
SET ALARM AND RELAY 3
SET ALARM AND RELAY 4
SET ALARM AND RELAY 5
SET ALARM AND RELAY 6
SET RELAY 1 ONLY
SET RELAY 2 ONLY
SET RELAY 3 ONLY
SET RELAY 4 ONLY
SET RELAY 5 ONLY
SET RELAY 6 ONLY
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Menus
C.8.4
Audio 1 Alarm Setup Menu
Table C.28: Audio 1 Alarm Setup Menu
Display title:
Description
IF AUDIO 01 NOT RUNNING
YYYYYYYYYYYYYY
YYYYYYYYYYYYYY is editable:
NO ALARM
SET ALARM ONLY
SET ALARM AND RELAY 1
SET ALARM AND RELAY 2
SET ALARM AND RELAY 3
SET ALARM AND RELAY 4
SET ALARM AND RELAY 5
SET ALARM AND RELAY 6
SET RELAY 1 ONLY
SET RELAY 2 ONLY
SET RELAY 3 ONLY
SET RELAY 4 ONLY
SET RELAY 5 ONLY
SET RELAY 6 ONLY
C.8.5
Audio 2 Alarm Setup Menu
Table C.29: Audio 2 Alarm Setup Menu
Display title:
Description
IF AUDIO 02 NOT RUNNING
YYYYYYYYYYYYYY
YYYYYYYYYYYYYY is editable:
NO ALARM
SET ALARM ONLY
SET ALARM AND RELAY 1
SET ALARM AND RELAY 2
SET ALARM AND RELAY 3
SET ALARM AND RELAY 4
SET ALARM AND RELAY 5
SET ALARM AND RELAY 6
SET RELAY 1 ONLY
SET RELAY 2 ONLY
SET RELAY 3 ONLY
SET RELAY 4 ONLY
SET RELAY 5 ONLY
SET RELAY 6 ONLY
Page C-18
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Menus
C.9
System Menu (#6)
Table C.30: System Menu
Display title: System
Description
Section
Setup
The Setup submenu allows the user to edit the operating mode,
LCD contrast, serial remote protocol, IP address, subnet mask,
service hunt mode, and the customisation key.
C.9.1
IRD Details
The IRD Details submenu diplays the software, firmware,
hardware, PLD version and electronic serial number of the IRD.
C.9.2
C.9.3
System Restart
The System Restart submenu allows the user to restart the unit.
C.9.1
Setup Menu
The Setup submenu allows the user to edit the operating mode, LCD
contrast, serial remote protocol, IP address, subnet mask, service hunt
mode, and the customisation key.
Table C.31: Setup Menu
Display title: Setup
Description
Date: XX/XX/XXXX
Time: YY:YY:YY
Operating Mode
XX/XX/XXXX is the system date from the TDT
YY:YY:YY is the system time from the TDT
XXXXXXXXXXXXX is editable:
FRONT PANEL
XXXXXXXXXXXXX
SERIAL REMOTE
DIRECTOR NCP
LCD Contrast XXXXXX
XXXXXX is editable in the range:
LOW
MEDIUM
HIGH
Serial Remote Protocol
XXXXXXXXXXXXXXXXXXXXX is editable:
XXXXXXXXXXXXXXXXXXXXX
RS232 TTV, RS232 ALTEIA AT ADDR YYY, RS485 ALTEIA AT ADDR YYY
where YYY is IRD address from 000 to 999.
IP Address
XX.XX.XX.XX.XX.XX is the editable IP address
XX.XX.XX.XX.XX.XX is the editable subnet mask
Restores system defaults.
XX.XX.XX.XX.XX.XX
Subnet Mask
XX.XX.XX.XX.XX.XX
Restore System Defaults
Service Hunt Mode
XXXXXXXX
XXXXXXXX is the editable parameter for setting automatic service selection
(ENABLED, DISABLED)
Customisation Key
XXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXX is the editable parameter for entering
customisation keys
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Menus
C.9.2
IRD Details Menu
The IRD Details submenu diplays the software, firmware, hardware, PLD
version and electronic serial number of the IRD.
Table C.32: IRD Details Menu
Display title: IRD Details
Description
Software Version
XX.XX.XX
XX.XX.XX is the software version number
Firmware Version
XX.XX
XX.XX is the firmware version number
XXXX is the hardware version number
XXXX is the PLD version number
XXXXX is the unit serial number
Hardware Version
XXXX
PLD Version
XXXX
Electronic Serial Number
XXXXX
C.9.3
System Restart Menu
The System Restart submenu allows the user to perform a software
restart without having to remove and insert the power cable.
Table C.33: System Restart Menu
Display title: System Restart
Description
Restart
Software restart. Press Edit to cancel and Save to activate.
Activate
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Annex D
D. Using the TT1260 with the TANDBERG
Director System
Contents
D.1 Configuring the TT1260 for Use With Director..........D-3
D.1.1 Getting Started..............................................D-3
D.1.2 Using the TT1260 in the Over-air Mode .......D-3
D.2 Response to Over-air Commands.............................D-4
D.2.1 General.........................................................D-4
D.2.2 Display On-screen Display (OSD)
Messages .....................................................D-4
D.2.3 Store Carrier Data.........................................D-4
D.2.4 Set Power-up Channel..................................D-4
D.2.5 Force Carrier Retune....................................D-4
D.2.6 Force Service Selection................................D-5
D.2.7 Set Emergency Channel...............................D-5
D.2.8 Set Relays ....................................................D-5
D.2.9 Local Lockout................................................D-5
D.2.10 Abort NCP Command...................................D-5
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Using the TT1260 with the TANDBERG Director System
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Using the TT1260 with the TANDBERG Director System
D.1
Configuring the TT1260 for Use With Director
D.1.1 Getting Started
You must have VideoGuard CA, a Director Smart Card and be tuned to a
Director stream.
CAUTION
Do not repeatedly insert and remove the Director Smart Card.
1. Insert the Director Smart Card before tuning to the service.
2. Check that the unit has VideoGuard installed (Menu #4.3).
3. Set the Receiver to DIRECTOR NCP mode (Menu #6.1).
4. Check that the unit is authorised for de-scrambling the selected service
(Menu #4 CA should read VIDEOGUARD ENCRYPTED.)
NOTES...
1. The CA system is unrecognised if the service is shown as CLEAR (that is, unscrambled).
2. In OVER-AIR mode, menu items can not be edited. The Receiver should be moved to LOCAL
control for editing.
D.1.2 Using the TT1260 in the Over-air Mode
This section describes the behaviour of the TT1260 when it is controlled
over-air using the Receiver Control part of the Director PC GUI.
It is assumed that the Receiver is entitled to receive Director commands.
Consult the Director Control PC GUI manual for more information.
The following commands are supported:
S Display On-screen Display (OSD) Messages
S Store Carrier Data
S Set Power-up Channel
S Force Carrier Retune
S Force Service Selection
S Set Emergency Channel
S Set Relays
S Local Lockout
S Abort NCP Command
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Using the TT1260 with the TANDBERG Director System
D.2
Response to Over-air Commands
D.2.1 General
This section describes the Receiver’s response to over-air commands.
D.2.2 Display On-screen Display (OSD) Messages
Displays a text string on the LCD front panel. The display is forced to
Menu #4.3, NCP MESSAGE. The message is displayed for a set time or
until cleared from the head-end.
NOTE...
The viewing Monitor does NOT display messages; all user interaction is via the front panel.
D.2.3 Store Carrier Data
Stores a particular service as a preset channel. Subsequently, the
head-end can force a service selection from this preset (see Section D.2.6,
Force Service Selection). Director presets are different to those set up in
LOCAL ONLY mode (see Menu #1 Presets). They are not visible to the user
on the front panel LCD.
D.2.4 Set Power-up Channel
Sets the Receiver power-up service. If the Emergency Channel has not
been set, it is set to this service. If neither the Emergency nor Power-up
Channel have been set, the TT1260 will be in an indeterminate state at
power-up.
NOTE...
This is different to the situation in LOCAL ONLY mode, which chooses the service it last received.
D.2.5 Force Carrier Retune
Forces the Receiver to retune to a different frequency and/or service. This
could be a service on a different feed (e.g. LNB input 2) or a service
previously set up using the Store Carrier Data command.
Timeouts allow the Receiver to revert to the original service after the time
has expired. If the command fails, the Emergency channel is used. Enter a
timeout of not less than 15 secs (except 0 to permanently switch to the
new service) to give the Receiver time to re-tune.
This command fails if the LNBs are not set up realistically (which may
happen if the source is changed).
Take care when retuning to services on different LNB inputs. Force Service
Selection is more efficient if the required service is on the same frequency
and LNB input.
Page D-4
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Using the TT1260 with the TANDBERG Director System
D.2.6 Force Service Selection
Forces the Receiver to decode a different service or stored channel (which
may require a retune). The command is generally used to hop between
services. The Director system has to be informed of the frequency,
FEC-rate and symbol-rate for each stream. This is set-up using the
Multiplex Element Manager (MEM). (The Director User Interface and the
Director core require restarting to register changes that have been set in
the MEM.)
D.2.7 Set Emergency Channel
Sets the service to use in the event of a selection failure. Is activated after
a specified time has elapsed. If not set, the Power-up Channel is assumed.
Setting the Emergency Channel allows a failure situation to be recovered.
D.2.8 Set Relays
Switches the general-purpose relays. This command does not affect the
summary alarm relay.
D.2.9 Local Lockout
Locks out the LOCAL CONTROL mode but status information can still be
viewed. All Director commands are functional. The Receiver can be
unlocked locally using a PIN number or over-air using Allow Local Access.
D.2.10 Abort NCP Command
Aborts commands that have been sent but not executed. When a
command is received which has an expired execute time, it is acted on
immediately.
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
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Using the TT1260 with the TANDBERG Director System
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Annex E
E.
Language Abbreviations
The TT1260 supports the following languages. These are shown in
alphabetical order.
NO
LANGUAGE
ABBREVIATION
NO
LANGUAGE
ABBREVIATION
36
51
53
55
61
IRISH
IRI
5
ARABIC
ARA
BAS
BEN
CHI
ITALIAN
ITA
BASA
JAPANESE
JAVANESE
KOREAN
MALAY
JAP
JAV
KOR
MAY
NOR
POR
ROM
RUS
SPA
SWE
THA
TUR
URD
VIE
14
135
19
21
82
25
31
34
22
24
40
52
42
44
50
49
BENGALI
CHINESE
CZECH
CZE
DAN
DUT
ENG
FIN
DANISH
83
NORWEGIAN
PORTUGESE
ROMANIAN
RUSSIAN
SPANISH
SWEDISH
THAI
DUTCH
90
ENGLISH
FINNISH
FRENCH
GERMAN
GREEK
94
95
FRE
GER
GRK
GUJ
HEB
HIN
27
112
117
123
128
130
GUJARATI
HEBREW
HINDI
TURKISH
URDU
VIETNAMESE
HUNGARIAN
ICELANDIC
INDONESIAN
HUN
ICE
IND
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Language Abbreviations
The following non-ISO languages are
supported:
LANGUAGE
ABBREVIATION
MAIN
AUX
ONE
TWO
INT
INTERNATIONAL
SOUND
AUDIO 1
AUDIO 2
AUDIO 3
AUDIO 4
AUDIO 5
AUDIO 6
AUDIO 7
AUDIO 8
AUDIO 9
AUDIO 10
AUDIO 11
AUDIO 12
AUDIO 13
AUDIO 14
AUDIO 15
AUDIO 16
AAA
AAB
AAC
AAD
AAE
AAF
AAG
AAH
AAI
AAJ
AAK
AAL
AAM
AAN
AAO
AAP
The non-ISO languages allow tagging of
audio without reference to specific
languages. The system can then
transmit two languages (Main and
Auxiliary) which could be any type of
audio.
NOTE…
The non-ISO languages need to be user defined in
the MEM or Mobile Contribution Encoder for them
to be available.
For language codes not supported by
the TT1260, the Receiver will list
undefined as the language descriptor.
This does not affect the way the audio
is selected.
Page E-2
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Annex F
F. Factory Defaults
Units are shipped with the following factory default parameters. These can
be restored at any time using the System Menu. All other parameters are
unaffected by restoring the factory defaults.
Menu
Page
Description
Default
#2 Input ASI
2.2
2.4
SOURCE
SOURCE
AUTO
1
#2 Input
QPSK/8PSK/16
QAM
2.3
LNB FREQUENCY
SATELLITE FREQUENCY
SEARCH RANGE
SYMBOL RATE
10750.0 MHz
12168.0 MHz
3000 kHz (5000 kHz)
27.5Msym/s
QPSK auto
OFF
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
3.1.4
3.1.4
3.1.5
3.1.5
3.1.6
3.1.7
3.1.8
3.1.8
3.1.9
3.1.9
3.1.10
3.1.10
3.1.11
3.1.12
3.1.12
3.2.2
3.2.3
MODULATION FEC
LNB POWER
LNB 22 kHz
Disabled
NTSC-M
PAL B/G/I
625
#3 Service
525LINE OUTPUT
625 LINE OUTPUT
DEFAULT LINE STANDARD
FAIL MODE
FREEZE FRAME
NONE
TEST PATTERN
FRAME SYNC
DISABLED
+0000
FSYNC PAL OFFSET
FSYNC NTSC OFFSET
4:2:0 DELAY
+0000
040ms
4:2:2 DELAY
040ms
MONITOR ASPECT RATIO
OUTPUT LEVEL
EMBEDDED AUDIO DID
525 START LINE
EDH
16:9
100%
2FFH
23
ENABLED
+0.0ms
DELAY ADJUSTMENT
DIGITAL OUTPUT
IEC958 CON
Page F-1
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Factory Defaults
Menu
Page
Description
Default
3.2.3
3.2.4
3.2.5
3.4
ROUTING
STEREO
CLIPPING LEVEL
AC3 DOWNMIX METHOD
18dB
SURROUND STEREO
ENABLED
ASYNC DATA (High Speed RS-422 Data Enabler
Card Not Fitted)
3.4
SYNC DATA (High Speed RS-422 Data Enabler
Card Fitted)
ENABLED
3.5
TELETEXT
ENABLED
ENABLED
ENABLED
ENABLED
14 and 16
19 and 21
ENABLED
ENABLED
ENABLED
ENABLED
3.6.1
3.6.2
3.6.3
3.6.4
3.6.4
3.6.5
3.6.6
3.6.7
3.6.8
3.7
VPS
WSS
VITC INSERTION
VITC 525 LINE
VITC 625 LINE
VIDEO INDEX
AMOL 1and2
CLOSED CAPTION
ITS INSERTION (CCIR)
PCR PID
#4 Conditional
Access
4.1
RAS
DSNG MODE
4.1
RAS KEY
UNAFFECTED
DISABLED
4.2
SIGNAL PROTECTION
DIRECTOR
4.3.1
4.4
UNAFFECTED
MODE 1
BISS
4.4
BISS KEY
UNAFFECTED
UNAFFECTED
ENCRYPTED
NO ALARM
4.5
PROVIDER LOCK
TS OUTPUT
4.6
#5 Alarm
#6 Setup
5.2
IF NO TRANSPORT STREAM
IF VIDEO NOT RUNNING
IF AUDIO 1 NOT RUNNING
IF AUDIO 2 NOT RUNNING
OPERATING MODE
LCD CONTRAST
5.3
NO ALARM
5.4
NO ALARM
5.5
NO ALARM
6.1
FRONT PANEL
MEDIUM
6.1.1
6.1.2
6.1.3
6.1.4
6.1.6
6.1.7
6.2
SERIAL REMOTE CONTROL
IP ADDRESS
RS 232 TTV
155.155.155.201
255.255.255.000
ENABLED
SUBNET MASK
SERVICE HUNT MODE
CUSTOMISATION KEY
UNAFFECTED
UNAFFECTED
SW VERSION/ FW VERSION/ HW VERSION/
PLD VERSION/ ELECTRONIC SERIAL NUMBER
Page F-2
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Annex G
G. Quick Reference Guide
Contents
G.1 Setting Up the Input ................................................. G-3
G.1.1 Satellite Receiver......................................... G-3
G.1.2 Decoder....................................................... G-3
G.2 Service Configuration............................................... G-4
G.2.1 Setting Up a Service.................................... G-4
G.2.2 Setting Up the Service Hunt Mode .............. G-4
G.2.3 Setting up a Preset Service ......................... G-5
G.2.4 Loading a Preset Service............................. G-5
List of Tables
Table G.1: Tuning the Satellite Receiver.......................................G-3
Table G.2: Setting-up the Decoder................................................G-3
Table G.3: Setting Up a Service....................................................G-4
Table G.4: Selecting a Power-up Service......................................G-4
Table G.5: Setting up a Preset Service .........................................G-5
Table G.6: Loading a Stored Preset Service.................................G-5
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Quick Reference Guide
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Quick Reference Guide
G.1 Setting Up the Input
G.1.1 Satellite Receiver
Table G.1 steps through the setting up the Satellite Receiver using
Menu #2 Input, and the QPSK 1 and 2 inputs. The transmission
parameters must be known before starting.
Table G.1: Tuning the Satellite Receiver
Step
Action
1
2
3
4
5
Connect the cable to the QPSK 1 input.
Power up the unit and navigate to Menu # 2 Input.
Press the Right pushbutton to access Menu # 2.1, then press Edit.
Use the Up and Down pushbuttons to SELECT SOURCE 1, then press Edit.
Navigate to Source 1, LNB FREQUENCY (Menu # 2.3), then press Edit.
Enter the desired LNB frequency in MHz, then press Save.
6
Navigate to Source 1, SATELLITE FREQUENCY (Menu # 2.3.1) then press Edit.
Enter the desired Satellite frequency in MHz, then press Save.
Navigate to Source 1, SYMBOL RATE (Menu # 2.3.2) then press Edit.
Enter the symbol rate in megasymbols, then press Save.
7
8
Navigate to Source 1, MODULATION FEC (menu # 2.3.3) then press Edit.
Select the desired modulation form and FEC rate, then press Save.
Navigate to Source 1, LNB POWER (menu # 2.3.4) then press Edit.
Select the LNB power setting and select the desired voltage level, then press Save.
Navigate to Source 1, LNB 22 kHz (menu # 2.3.5) then press Edit.
Select to enable or disable 22 kHz tone, then press Save.
9
10
11
Navigate to Source 1, SEARCH RANGE (Menu # 2.3.6) then press Edit.
Enter the search range for the centre frequency in kHz, then press Save.
12
13
Return to Input Menu # 2.1, it should display the current status. If status is NOT LOCKED, verify that the cable is
properly connected and that all values have been entered correctly.
To configure QPSK Input 2, connect the cable to the QPSK 2 input, then repeat steps 4 to 11. However, use the
Source 2 menus for the input configuration.
G.1.2 Decoder
Table G.2 steps through the setting up the Decoder using Menu #2 Input,
and the ASI 1 and 2 inputs. The transmission parameters must be known
before starting.
Table G.2: Setting-up the Decoder
Step
Action
1
2
3
4
Connect the ASI cable to either of the ASI inputs, ASI 1 or ASI 2.
Power up the unit and navigate to Menu # 2 Input.
Press the Right pushbutton to access Menu # 2.1, then press Edit.
Use the Up and Down pushbuttons to select the correct source.
If only one of the inputs has an active connection, the input can be left at AUTO. Press Save.
Verify the connection status in the Input Menu # 2.
5
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Quick Reference Guide
G.2
Service Configuration
G.2.1 Setting Up a Service
Each transport stream may contain many Services. Menu #3 allows a
Service to be chosen as current and the parameters of its components to
be specified.
Table G.3: Setting Up a Service
Step
Action
1
2
3
4
Go to Menu # 3.1 Service, then press Edit.
Use the Up and Down pushbuttons to select the desired source, then press Save.
Navigate to Menu # 3.2, Audio 1.
Verify that the correct audio component is selected. If not, press Edit, select the correct component, then press
Save. If the desired component is not present it is possible to select the last available component in the list and
enter a PID and type for the component.
5
Repeat step 4 for the following:
Audio 2 (Menu # 3.3), Async/Sync Data (Menu # 3.4), Teletext (Menu # 3.5), VBI (Menu # 3.6) and
PCR (Menu # 3.7).
Several of these menus may contain sub menus, further affecting the presentations of the components.
G.2.2 Setting Up the Service Hunt Mode
Menu #6.1.6 allows the enabling or disabling of the Service Hunt mode.
When this mode is enabled, the unit will search for the first available
service when a new lock is gained. When this mode is disabled, the unit
will stick to the previously configured service ID, and wait for this ID to
contain a service. If this ID is not present, a service has to be chosen
manually. Follow the steps in Table G.4 to enable or disable service hunt.
Table G.4: Selecting a Power-up Service
Step
Action
1
2
3
4
Navigate to Menu # 6.1.6, SERVICE HUNT MODE.
Press Edit.
Use the Up and Down pushbuttons to choose between ENABLED or DISABLED.
Press Save.
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Quick Reference Guide
G.2.3 Setting up a Preset Service
Follow the steps in Table G.5 to store the current Service as a preset.
Table G.5: Setting up a Preset Service
Step
Action
1
2
3
4
5
Set up a service as explained in Section G.2.1, Setting Up a Service.
Navigate to Menu # 1.1, PRESETS.
Press Edit.
Up and Down pushbuttons to select the slot to store the service.
Press Save.
G.2.4 Loading a Preset Service
Follow the steps in Table G.6 to select a preset service.
Table G.6: Loading a Stored Preset Service
Step
Action
1
2
3
4
5
Navigate to Menu # 1, PRESETS.
Press Edit.
Up and Down pushbuttons to select the desired preset.
Press Save.
The input and service parameters are restored from the preset, and the Decoder should display the preset service if
available on the current input.
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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Page G-6
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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Index
The following conventions are used in this manual: a page number entry in bold
indicates a reference to a heading; a page number entry in italic is a reference to a
table or figure; otherwise the page number indicates a reference to an entry on that
page.
5
B
525 line output, B-3
basic interoperable scrambling system (BISS), 1-9, 1-17, 3-
13
mode 0, 1-17
mode 1, 3-14
mode E, 1-17
6
625 line output, B-3
modes 2 and 3, 1-17
BER measurement, 1-16
BISS-1/BISS-E software key, 5-10
bit-rate
8
supported audio, B-8
BS 415, 1990, 2-7
8PSK software key, 5-9
8PSK/16QAM card, 5-6
burst mode, 3-15
8PSK/16QAM software key, 5-9
button descriptions, 1-16
byte-mode, 3-15
A
C
ac power supply, 2-7
air flow, 2-4
alarm
calendar, 1-7
cautions
output summary, 1-8
summary, 4-3
meaning of, vi
CE mark, B-22
alarm option connector, 2-15
alarm relay card, 2-14
alarms
cleaning, 6-3
clock, 1-7
closed captions (CC), 1-7
compliance
setting up, 3-16
analogue composite video output connectors, 2-11
ASI input card, 5-3
ASI inputs, 1-14
asynchronous serial interface (ASI)
copper input connector, 5-4
audio
CE mark, B-22
electromagnetic compatibility (EMC), B-21
composite video level, B-15
conditional access, 1-7, 1-9
basic interoperable scrambling system (BISS), 1-9, 3-13
remote authorisation system (RAS), 1-7, 1-9, 3-13
setting up, 3-13
analogue connector, 5-6
analogue connectors, 2-10
decoding, 1-6
digital output, B-9
performance, B-9
VideoGuard, 1-9, 1-15, 3-13
connectors
alarm option, 2-15
analogue composite video output, 2-11
ASI copper input, 5-4
audio analogue output, 2-10, 5-6
frame sync, 2-12
supported bit-rates, B-8
supported resolutions, B-8
supported specifications, B-8
synchronisation to studio reference, 2-12
audio outputs, 1-8
L-band input, 5-5
QPSK input card, 5-5
remote control input, 2-13
RS-422 sync data output, 5-8
construction, 1-16
control
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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Index
connector information, B-17, B-18
fan
front panel, 1-16
methods, 1-8
caution, 3-3
caution regarding insect/dust guard, 2-4
check fan is working, 1-14, 6-3
fault-finding, 6-5
modem baud rate, 1-15
modes, 1-14
serial remote control mode, 1-15
customer services
address, viii
preliminary investigations, 6-5
remote control, 6-5
FCC. See under electromagnetic compatibility (EMC)
firmware version front panel display, 3-17
foreign language
manuals, ii
D
data
frame sync
connector, 2-12, B-15
connectors, 2-12
outputs, 1-6
RS-232 connector, B-17
RS-232 specification, B-17
data output, 1-8
locking, 2-12, B-14
frame synchronisation, 1-8
front panel
decoder
controls, 1-16
ASI connectors, 5-4
ASI copper input connector, B-14
input summary, 1-14
setting up the input, 3-8, G-3
typical system, 1-13
decoders
LCD display, 1-6
view, 1-3
front panel controls and indications, 1-6
fuse
information, 6-6
orientation of carrier, 6-6
replacement, 6-5
main features, 1-5
default
power-up service, 3-9
preset service, 3-17, C-5
default settings
G
factory, 6-5, F-1
guided tour, 1-16
depth of equipment, B-19
digital
construction, 1-16
front panel controls, 1-16
rear panel, 1-17
audio output, B-9
digital satellite news gathering (DSNG) encoder, 3-13
Director system. See Annex D
disposal, 6-7
H
DVB subtitles, C-7
handling the equipment, B-19
height of equipment, B-19
high speed RS-422 data enabler card, 5-7
E
earth
technical, 2-7, 2-8
I
electromagnetic compatibility (EMC), vi
AS/NZS 3548 compliance statement, B-21
EN 50082-1 compliance statement, B-21
EN 55022 compliance statement, 2-5, B-21
FCC compliance statement, 2-5, B-21
removing the covers, 2-3
input frequency range. See L-band. See L-band
input status menu (#2) pages, C-5
inputs
ASI, 1-8
ASI connectors, 1-14, 5-4
ASI copper connector, B-14
decoder, 1-14
electronic serial number front panel display, 3-17
EN 300 421, 1-6, B-10, B-11, B-12
EN 300 784, B-11
frame sync
EN 301 210, 1-6
connector, 2-12, B-15
EN 55022. See under electromagnetic compatibility (EMC)
environmental conditions, B-19
operational
frame sync connector, 2-12
frame synchronisation, 1-8
L-band, 1-8
cooling requirements, B-19
humidity, B-19
L-band connector (QPSK), 5-5
remote control, 1-8, 2-13, B-17, B-18
satellite receiver, 1-11, B-10, B-12
setting up (menu #4) decoder, 3-8, G-3
setting up (menu #4) satellite receiver, 3-8, G-3
specifications, B-10, B-12
video composite specification, B-4
installing the equipment, 2-3
accessories, 2-3
temperature, B-19
storage/transportation
cooling requirements, B-19
humidity, B-19
error correction, 1-14
error data handling (EDH), 1-7
ethernet connector, 2-12
fixed usage only, 2-4
shelf supports, 2-3
side plates/fixing brackets, 2-4
international television standards, B-3
inverted teletext, 1-7
F
f sync. See frame sync. See frame sync
factory default settings, 6-5
factory defaults, F-1
IRD details menu, 3-17
ISO 13818, 1-6, B-8
Index-2
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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Index
alarm connector, 2-13
ASI out connectors, 2-10
audio connectors, 2-10
CVBS connectors, 2-11
ethernet connector, 2-12
frame sync hi-z connectors, 2-12
remote control connector, 2-13
RS232 async data connector, 2-14
SDI connectors, 2-11
L
language
non-ISO languages, E-2
language, foreign
manuals, ii
L-band
input frequency range, 1-11
L-band (#n) input
specification, B-10, B-12
L-band input
moulded plugs
disposal, 6-7
connector, 5-5
LCD display, 1-6
LEDs
N
description, 1-16
front panel, 1-16
Neilson coding, 1-7
notes
local lockout, 1-15
low-noise block (LNB), 1-11
dc power from the receiver, 5-5, B-11, B-14
specification, B-11
use of an attenuator, 5-5
meaning of, vi
O
on/off switch
note for pluggable equipment, 2-6
option card locations, 5-3
option cards
M
maintenance
cleaning, 6-3
8PSK/16QAM card, 5-7
ASI input card, 5-4
marketing numbers, 1-4
mechanical inspections, 2-3
menu
high speed RS-422 data enabler card, 5-8
QPSK input card, 5-5
#1 preset services, C-5
#2 input status, C-5
option modules
RS-422 data input module, B-18
outputs
#3 service menu, C-7
#4 conditional access menu, C-13
#5 alarms menu, C-16
#6 system menu, C-19
8PSK/16QAM menu, C-5, C-7
ASI menu, C-5
alarm, 1-8
analogue composite video, 2-11, B-15
audio, 1-8
audio analogue connector, 5-6
audio analogue connectors, 2-10
audio analogue specification, B-9
audio digital specification, B-9
data, 1-6
async/sync menu, C-10
audio 1 alarm setup menu, C-18
audio 1 menu, C-9
audio 2 alarm setup menu, C-18
audio 2 menu, C-10
BISS mode 1 menu, C-15
broadcaster ID menu, C-15
entering option values, 3-7
IRD details menu, C-20
LCD menus, C-3
data RS-232 connector, B-17
digital audio, B-9
digital video, B-16
RS-232 asynchrounous data, 1-8
RS-422 sync data connector, 5-8
setting up the transport stream, 3-15
transport stream, 1-6
menu tree, C-4
transport stream ASI connectors, 1-8
video, 1-8
PCR PID menu, C-8, C-12
QPSK satellite menu, C-6
RAS menu, C-13
over-air software download
general description, 1-12
satellite BER alarm setup menu, C-16
selecting options, 3-7
setup menu, C-19
signal protection menu, C-13
teletext menu, C-11
transport stream output menu, C-15
trasnport stream alarm setup menu, C-17
VBI menu, C-11
video alarm setup menu, C-17
video menu, C-8
P
packet lengths, 3-15
performance, B-4
PIN number, 1-15
PLD version front panel display, 3-17
power distribution system, B-19
power supply, 6-5, B-19
auto-ranging PSU, 2-5
consumption, B-20
modem
baud rate, 1-15
modes
input connector, B-20
PSU operating ambient temperature, 2-5
rated current, B-20
director NCP control, 1-15
edit, 1-15
front panel, 1-15
rated frequency, B-20
rated voltage, B-19
local, 1-15
navigate, 1-15
specification, B-19
serial remote control, 1-15
motherboard
voltage selection, B-20
power-up
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
Index-3
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Index
operation modes, 3-5
lack of equipment on/off switch, 2-6
lightning protection, 1-8, 5-5
moisture, 2-5
setting up preset service, 3-17
preset services
preset menu (#1) pages, C-5
setting up, 3-17
programme delivery and control (PDC), 1-7
PSU. See power supply
moving the equipment, 2-3
wallsocket overloading, 2-6
satellite receiver
input attenuator, 5-5
input QPSK specification, B-10, B-12
input summary, 1-11
QPSK L-band (#n) connector, B-10, B-12
QPSK L-band connector, 5-5
setting up the input, 3-8, G-3
typical system, 1-10
satellite receivers
Q
QPSK input card, 5-4
quick reference guide
loading a preset service, G-5
setting up a preset service, G-5
setting up a satellite receiver, G-3
setting up a service, G-4
main features, 1-5
selecting
a service, 3-9, G-4
setting up the service hunt mode, G-4
selecting menu options, 3-7
services
selecting, 1-6, 3-9, G-4
setting up presets, 3-17
servicing
R
rack mounting standard, B-19
RAS mode 1 CA software key, 5-9
rear panel
checks on completion, 6-4
damage indicating a requirement., 6-3
replacement parts \b, 6-4
setting up
S12316 alarm relay card:, 2-15
S12495 ASI input card, 5-4
S12496 QPSK input card, 5-5
S12501 8PSK/16QAM card:, 5-7
S12595 high speed RS-422 data enabler card, 5-7, 5-8
view, 1-17
alarms, 3-16
async/sync data, 3-11
decoder, 3-8
satellite receiver, 3-8
system, 3-16
Reed-Solomon decoding, 1-11
remote authorisation system (RAS 1), 1-17
remote authorisation system (RAS), 1-7, 1-9, 3-13
RAS1, 3-13
teletext, 3-12
transport stream, 3-15
VBI, 3-12
signal connections, 2-8
motherboard
RAS2, 3-13
remote control
alarm, 2-13
connector, 2-13, B-17, B-18
fault-finding, 6-5
NCP, 1-7
summary, 1-7
ASI out, 2-10
audio, 2-10
CVBS, 2-11
frame sync hi-z, 2-12
RS232 async data, 2-14
SDI, 2-11
restarting the unit, 3-17
RS-232
remote control, 2-13
signal protection CA software key, 5-9
smart card, 1-15
SMPTE 302M-1998, B-8
software download. See over-air software download
software keys
RS-422 data enabler card, 5-7
RS-485
remote control, 2-13
TT1260/SWO/16QAM, 5-9
TT1260/SWO/8PSK, 5-9
TT1260/SWO/BISS, 5-10
TT1260/SWO/DIR, 5-10
TT1260/SWO/RAS, 5-9
TT1260/SWO/SP, 5-9
software reboot, 3-17
software version
S
S12316 alarm relay card
connectors, 2-15
rear panel view, 2-15
S12495 ASI input card
connectors, 5-4
rear panel view, 5-4
covered by this manual, 1-4
software version front panel display, 3-17
specification
S12496 QPSK input card
connectors, 5-5
rear panel view, 5-5
8PSK/16QAM card, 5-7
alarm relay card, 2-15
ASI input card, 5-4
audio analogue output, B-9
audio digital output, B-9
data RS-232, B-17
EN 300 421, 1-6
EN 301 210, 1-6
S12501 8PSK/16QAM card
connectors, 5-7
rear panel view, 5-7
S12595 high speed RS-422 data enabler card
connectors, 5-7, 5-8
rear panel view, 5-7, 5-8
safety, B-21
ac supply operating voltage and fusing information, 2-5
BS 60950 compliance statement, B-21
disposal of moulded plugs, 6-7
handling and installation, 2-3
IEC 950 compliance statement, B-21
frame sync connector, 2-12, B-15
high speed RS-422 data enabler card, 5-8
ISO 13818, 1-6
low-noise block, B-11
power supply, B-19
Index-4
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Index
QPSK input card, 5-5
remote control connector, B-17, B-18
RS-422 data input module, B-18
satellite QPSK input, B-10, B-12
video analogue composite output, B-15
video composite output, B-4
video digital output, B-16
spread mode, 3-15
vertical blanking interval (VBI)
closed captions (CC), 1-7
inverted teletext, 1-7
Neilson coding, 1-7
re-insertion and signalling, B-5
vertical interval time code (VITC), 1-7
video index, 1-7
video test pattern generator, 1-7
world system teletext (WST), 1-7
vertical interval time code (VITC), 1-7
video
storage/transportation, B-19
summary alarm, 4-3
summary of features, 1-6
supply cord
analogue composite output connector, B-15
analogue composite output connectors, 2-11
analogue composite output specification, B-15
decoding, 1-6
digital output connector, B-16
digital output specification, B-16
index, 1-7
performance, B-4
standards, B-15, B-16
general description, 2-6
switching on, 3-3
synchronous data output
RS-422 output connector, 5-8
T
TANDBERG Director
supported resolutions, B-4
synchronisation to studio reference, 2-12
video decoding, 1-7
control words, 3-13
GUI, 1-7
system, 1-7, 1-12
video outputs, 1-8
TANDBERG Director system
NCP control, 1-15
video programming system (VPS)
programme delivery and control (PDC), 1-7
video test pattern generator, 1-7
VideoGuard, 1-9, 1-15, 3-13
videoguard director, 1-17
technical earth, 2-7, 2-8
teletext, C-7
transport stream (SPI) output
setting up, 3-15
videoguard director CA/TANDBERG director NCP software
key, 5-10
viewing
network ID menu, 3-13
PCR PID menu, 3-12
Viterbi decoding, 1-11
transport stream demultiplexing, 1-7
transport stream output, 1-6
transport stream outputs, 1-8
TT1260/CABLE/XLR, 5-10
TT1260/HDC/ALRM, 2-14
TT1260/HWO/ASI, 5-3
TT1260/HWO/HM, 5-6
TT1260/HWO/HSDATA, 5-7
TT1260/HWO/QPSK, 5-4
TT1260/SWO/16QAM, 5-9
TT1260/SWO/8PSK, 5-9
TT1260/SWO/BISS, 5-10
TT1260/SWO/DIR, 5-10
TT1260/SWO/RAS, 5-9
TT1260/SWO/SP, 5-9
W
warnings
meaning of, vi
warranty
removing the covers, 1-3, 2-3
weight of equipment, B-19
what this manual describes, 1-3
who should use this manual, 1-3
width of equipment, B-19
wire colours, 2-6
V
world system teletext (WST), 1-7
ventilation, 2-4
air flow, 2-4
baffles between adjacent units, 2-4
fan. See fan
X
forced air cooling in racks, 2-4
requirement for air space, 2-4
XLR cable option, 5-10
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
Index-5
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Index
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Index-6
Instruction Manual: TT1260 Standard Definition Professional Receiver/Decoder
ST.TM.E10100.1
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PROFORMA INVOICE
INVOICE NO:
DATE:
YOUR REF:
OUR REF:
SENDER :
CONSIGNEE:
TANDBERG TELEVISION ASA
PHILIP PEDERSENS VEI 20
N-1366 LYSAKER
SHIPPED PER:
NORWAY
TNT (Account 237067)
DELIVERY ADDRESS:
TANDBERG TELEVISION REPAIR
C/O HADELANDPRODUKTER AS
MOHAGEN
TERMS OF PAYMENT:
N/C, RETURN FOR SERVICE/REPAIR
TERMS OF DELIVERY:
N-2770 JAREN
EX WORKS
NORWAY
GOODS FOR SERVICE/REPAIR WITH NO COMMERCIAL VALUE.
WILL BE RETURNED BACK TO (FILL IN YOUR COUNTRY) AFTER REPAIR.
CUSTOMS VALUE ONLY: (FILL IN CURRENCY AND VALUE)
QTY.
DESCRIPTION
UNIT PRICE
TOTAL PRICE
-------------------------
===============
TOTAL CUSTOMS VALUE
PACKING LIST
COLLI
(FILL IN DESCRIPTION ON GOODS)
KG
COUNTRY OF ORIGIN: NORWAY
SIGNATURE:...............................................................................................
(PLEASE PRINT YOUR NAME)
(PLEASE WRITE THE COMPANY NAME)
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Side 1 av 1
Repair/service Order Form
(NonNorwegianCustomers)
Delivery is to be done by TNT.
TANDBERG Television's TNT account is 237067.
The unit(s) must be shipped using TANDBERG Television AS as receiver
address, and HAPRO AS as delivery address.
Receiver Address:
Delivery Address:
Tandberg Television Repair
c/o HAPRO AS
TANDBERG Television AS
Att: CS_Logistics
Philip Pedersens Vei 20
N-1366 Lysaker
Mohagen
N-2770 Jaren
Norway
Norway
Service reference No.: ( One number for each unit)
RAN #:
Customer Return addr.:
Customer Invoice addr.:
Company :
Addr.:
City/Town:
State/
Country
Contact or
ref.:
Phone/Fax
Unit type : _____________
Fault description :
Serial No.: _________________
NB! This form must be completed fully in detail.
Enclose with the unit :
1 copy of this form.
1 visible label on each package with the RAN reference number
Copy to TANDBERG Television att.: CS_Loistics, by fax (+47 67116201) :
1 copy of this form
1 copy of Proforma Invoice
TANDBERG Television Systems AS, Phillip Pedersens vei 20, P.O.BOX 322, N-1326 LYSAKER, Norway
Tel: +47 67116200,Fax: +47 67116201
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