Kramer Electronics Home Theater Server RC 81R User Manual

Kramer Electronics, Ltd.  
USER MANUAL  
Model:  
RC-8IR  
Universal Room Controller  
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Introduction  
1
Introduction  
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been  
providing a world of unique, creative, and affordable solutions to the vast  
range of problems that confront the video, audio, presentation, and  
broadcasting professional on a daily basis. In recent years, we have redesigned  
and upgraded most of our line, making the best even better! Our 1,000-plus  
different models now appear in 11 groups1 that are clearly defined by function.  
Congratulations on purchasing your Kramer RC-8IR Universal Room  
Controller, which is designed to let an instructor enter a multimedia  
classroom and operate an A/V system with ease.  
The package includes the following items:  
RC-8IR device housing and separate faceplate  
One 3.5mm to IR emitter control cable  
This user manual2  
Configuration software  
2
Getting Started  
This user manual is written for the end user. Refer to the separate online  
RC Configuration and Installation Guide for details of how to install and  
configure the Universal Room Controller3  
We recommend that you:  
Review the contents of this user manual  
Use Kramer high performance high resolution cables4  
1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems; GROUP 4:  
Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:  
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories  
and Rack Adapters; GROUP 11: Sierra Products  
2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com  
3 That provides information about how to set up the system. This online guide may well be updated on a regular basis. For  
the latest online guide, go to http://www.kramerelectronics.com  
4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com  
1
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Overview  
3
Overview  
Kramer’s RC-8IR one-gang wall plate is a highly versatile controller  
interface that acts as an all-in-one extended remote control panel for control  
of A/V equipment—especially projectors and associated equipment—in any  
room (such as classrooms, boardrooms, or auditoriums). It streamlines  
operations and simplifies control by integrating audio, video, and computer-  
video sources into a centralized system.  
The RC-8IR includes:  
An Ethernet port for configuration and control1  
Configurable backlit buttons2 to set up any supported3 command  
Two bidirectional RS-232 wired serial ports, for universal display (for  
example, projectors) and switcher control, and one RS-485 serial port  
Two relays for the simplified and centralized control of room functions  
(such as lighting, closing blinds, screen settings, and so on)  
Two IR control ports  
An IR-learner for the customized control of external sources, receiving the  
IR commands from different remote transmitters without the need for an  
external IR remote control unit  
Macro mode operation, for programming up to 15 commands with the  
press of a single button, and summing up to a total of 120 commands  
Support for firmware upgrade  
To achieve the best performance:  
Connect only good quality connection cables, thus avoiding interference,  
deterioration in signal quality due to poor matching, and elevated noise-  
levels (often associated with low quality cables)  
Avoid interference from neighboring electrical appliances and position  
your Kramer RC-8IR away from moisture, excessive sunlight and dust  
1 Of up to five machines with unique IP addresses  
2 Six buttons for RC-6IR, and eight buttons for the RC-8IR  
3 To be configured by the system integrator only  
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Your Universal Room Controller  
4
Your Universal Room Controller  
Figure 1 and Table 2 define the RC-8IR front panel:  
Front Panel with Faceplate  
Figure 1: RC-8IR Front Panel  
Front Panel without Faceplate  
Table 1: RC-8IR Front Panel Features  
#
Feature  
Function  
1
Faceplate Attachment Holes Use to attach the faceplate to the device housing (see Table 2)  
2
3
IR IN Receiver  
Accepts IR remote commands (for the IR-learner feature)  
Control the room and the A/V equipment (from 1 to 8)  
Configurable Control  
Buttons (Macro Buttons)  
4
5
Housing Attachment Holes  
Button Caps  
Use to install the device housing  
Button caps with “wings” on the left and right sides (8)  
3
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Your Universal Room Controller  
Figure 2 and Table 2 define the RC-8IR right side panel:  
Front Panel  
Buttons  
Figure 2: RC-8IR Right Side Panel  
Table 2: RC-8IR Right Side Panel Features  
#
Feature  
Function  
1
2
3
4
Housing and Faceplate Support Device housing supports the faceplate  
RELAY2  
RELAY1  
Connect each relay to a room item (such as lighting, screen  
settings, blinds, and so on)1  
RS-485 Terminal Block  
Connector  
Connect to the RS-485 detachable terminal block on a switcher  
or PC  
5
6
RS-232 Terminal Block  
Connector (1 and 2)  
Connect to the RS-232 connector on the A/V equipment or a PC or  
other Serial Controller  
IR OUT1 PIN  
GND PIN  
Connect to an IR emitter cable  
IR OUT2 PIN  
GND PIN  
7
8
Connects (-) to the Ground  
+12VDC IN PIN  
Connects (+) to the connector for powering the unit  
1 See the examples in Figure 4  
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Installing the RC-8IR Universal Room Controller  
Figure 3 and Table 3 define the RC-8IR rear panel:  
Figure 3: RC-8IR Rear Panel  
Table 3: RC-8IR and Rear Panel Features  
#
Feature  
N.U Switch  
Function  
1
2
Not used  
PROGRAM Switch  
Switch to OFF for normal operation;  
Switch to ON for firmware upgrade  
3
4
RS-485 TERM. Switch  
Switch to ON for RS-485 line termination  
FACTORY DEFAULT Button Press to return to the factory default settings, including all the  
configured buttons and the network settings1  
5
6
Ethernet Port  
Connects to a PC or other controller through computer networking  
Connect to grounding wire  
Grounding Screw  
5
Installing the RC-8IR Universal Room Controller  
This section describes the installation of the RC-8IR and includes:  
Setting up the labels on the buttons, according to your specific  
requirements2  
Mounting the RC-8IR device to the wall  
Installing the button caps  
Mounting the faceplate  
Setting of the device  
1 Including the factory default IP number: 192.168.1.39 (an IP number is a device's numerical address as expressed in the  
format specified in the Internet Protocol)  
2 It is recommended to place labels before mounting the faceplate  
5
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Installing the RC-8IR Universal Room Controller  
5.1 Setting the Labels and Button Caps  
To install the labels and button caps:  
1. Remove the required labels from the supplied button label sheet.  
2. Hold the button cap so that it is oriented as shown in Figure 4 with the  
“wings” on the left and right sides, and insert the label inside the cap.  
Figure 4: Button Cap Orientation  
3. Repeat for all eight caps.  
4. Retaining the orientation, place the eight button caps on the buttons of  
the RC-8IR (see Figure 5).  
Figure 5: Placing the Button Cap  
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Installing the RC-8IR Universal Room Controller  
5.2 Mounting the Device Housing  
The device housing is mounted to the wall via the two housing mounting  
screws holes, as illustrated in Figure 6:  
Figure 6: Mounting the Device Housing  
5.3 Mounting the RC-8IR Faceplate  
1. Place the faceplate on the RC-8IR so that the two screw mounting holes  
are aligned (see Figure 7).  
2. Insert the two mounting screws and tighten with a screwdriver.  
Figure 7: Mounting the Faceplate  
7
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Using the RC-8IR Universal Room Controller  
6
Using the RC-8IR Universal Room Controller  
Connecting the inputs and the display Configuration via the Windows®-  
based configuration software and/or the IR learner1 is described in the RC  
Configuration guide. The cable installation process is not detailed in this user  
manual2.  
The universal room controller is very easy to use, as the example in Figure 8  
and Table 4 defines3:  
Figure 8: Example of a Typical RC-8IR Configuration  
1 By authorized Kramer technical personnel or by an external system integrator  
2 Refer to the separate online “RC Configuration and Installation Guide” at http://www.kramerelectronics.com  
3 Your RC-8IR was installed and configured to suit your specific requirements. This example describes how to setup one of  
an unlimited number of available setups for the system  
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Using the RC-8IR Universal Room Controller  
Table 4: Connection Scheme (for the example in Figure 8)  
This connector:  
Controls:  
RELAY2  
RELAY1  
The lights  
The screen  
RS-485 Terminal Block Connector  
RS-232 (TX1, RX1) Terminal Block Connector  
IR OUT1 PIN2  
A power amplifier (and speakers)  
A projector1  
A DVD player  
IR OUT2 PIN2  
A video player  
Ethernet  
The RC-8IR via a remote control PC  
A laptop is connected to the projector  
Figure 9 shows the RC-8IR built into a podium that is located in a lecture  
auditorium. An overhead projector and screen, speakers, lights; and a cabinet  
with a VCR, a DVD and an amplifier inside, are all controlled via the  
RC-8IR. The presenter’s laptop is located on the podium, next to where the  
RC-8IR is mounted. It is also controlled by the RC-8IR and is used for  
presentations, slide shows and so on.  
VCR  
DVD  
Amplifier  
Figure 9: Example of a Typical RC-8IR Setup in the Lecture Auditorium  
1 The second RS-232 port can be used to control another A/V unit or an LCD  
2 Connected via the IR emitter cable. IR OUT1 and IR OUT2 can each be connected to identical machines and still be  
controlled separately  
9
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Using the RC-8IR Universal Room Controller  
6.1 Operating the RC-8IR  
In the following example1 that is illustrated in Figure 10, the RC-8IR is  
labeled with specific functions and each button is programmed2 to perform  
several tasks3 as defined in Table 5.  
Each button may be assigned with up to 15 commands.  
Table 5: The Commands Configuration  
The Label  
ON  
The Macro Sequence  
Power up the projector  
Power up the power amplifier  
Power up the DVD player  
Power up the video player  
Roll down the projector screen  
Turn on the speakers  
ON  
OFF  
1 minute delay [for the  
projector to heat up]  
Vol  
UP  
DVD  
Turn lights off  
The projector selects the PC input  
Vol  
PC  
DOWN  
OFF  
Turn lights on  
Power down the projector  
Power down the power amplifier  
Stop the DVD player  
HELP  
DESK  
VCR  
Power down the DVD player  
Stop the video player  
Power down the video player  
Roll up the projector screen  
Turn off the speakers  
Figure 10: RC-8IR Labels  
Setup  
DVD  
VCR  
PC  
Stop the video player  
The projector selects the DVD input  
Play the DVD  
Stop the DVD  
The projector selects the VCR input  
Play the VCR  
Stop the DVD  
Stop the VCR  
The projector selects a PC input  
Vol UP  
Power amplifier volume up  
Power amplifier volume down  
Call for technical assistance  
Vol DOWN  
HELP DESK  
1 This is only one example among numerous possibilities, each button can be configured as required  
2 By the system integrator  
3 A macro sequence, including up to 15 commands per button, carried out one after the other  
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Using the RC-8IR Universal Room Controller  
6.2 An Example of Operating the RC-8IR  
Figure 11 shows an operating example:  
Figure 11: RC-8IR Operation Example  
11  
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Using the RC-8IR Universal Room Controller  
6.3 Using the Macro Buttons  
Pressing any button initiates a macro sequence1, during which the button  
blinks (as programmed by the system integrator).  
If during the macro sequence the button blinks faster than usual2, this indicates  
that a malfunction has been detected3 and the RC-8IR exits the macro sequence.  
To solve the problem, summon technical help4  
If you want to stop a macro sequence, press and hold that button for 5  
seconds. The sequence will come to an end. You can resume operation by  
pressing any of the buttons5. The unit will carry out the macro sequence  
commands from the beginning.  
6.4 Locking the Front Panel  
The front panel can be locked to avoid unintended tampering with the buttons.  
To lock the panel, press and hold buttons 4 and 8 simultaneously for about 2  
seconds.  
All the buttons blink momentarily and the panel is locked. When pressing a  
button at this stage, all the buttons blink twice.  
To unlock the panel buttons, press the respective buttons once again. All the  
buttons blink momentarily and unlock. You can now use the buttons as usual.  
6.5 Turning the Light of the Backlit Buttons On and Off  
When the room is darkened, the buttons can be illuminated for convenience.  
To turn on the backlight, press buttons 3 and 7 simultaneously.  
To turn off the backlight, press the respective buttons once again.  
6.6 Using the Internal Web Page  
The internal Web page can be used to remotely operate the RC-8IR via the  
Ethernet.  
To control your RC-8IR via the internal Web page, do the following:  
1 The macro sequence can be carried out instantly or can take a while, depending on the delay times included in the sequence  
2 Six times per second, as compared with twice per second during normal operation  
3 For example, a faulty DVD player  
4 In this example, press the HELP DESK button  
5 Including the button you kept pressed to stop the macro sequence  
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Flash Memory Upgrade  
1. Type the unit’s IP number1 in the Address bar of your browser (or type  
any link defined by the system integrator).  
The RC-8IR front panel is displayed on your screen (see Figure 12).  
2. Press the on-screen buttons to control the unit.  
Figure 12: Internal Web Page Front Panel  
7
Flash Memory Upgrade  
The RC device firmware is located in FLASH memory, which lets you  
upgrade to the latest Kramer firmware version in minutes!  
The process involves:  
Downloading the upgrade package from the Internet (see section 7.1)  
Connecting the PC to the RS-232 port (see section 7.2)  
Upgrading the firmware (see section 7.3)  
Installing the Web Applet (see section 7.4)  
7.1 Downloading from the Internet  
You can download the up-to-date file2 from the Internet. To do so:  
1. Go to our Web site at http://www.Kramerelectronics.com and download the  
file: “SetKFRXXX-xx.zipfrom the technical support section.  
2. Extract the file “SetKFRXXX-xx.zippackage, which includes the  
KFR-Programmer application setup, the .s19 firmware file and the Web  
Applet dat file, to a folder (for example, C:\Program Files\KFR Upgrade).  
3. Install the KFR-Programmer Application.  
1 The default IP number is 192.168.1.39, and may be changed by the system integrator  
2 File names are liable to change from time to time  
13  
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Flash Memory Upgrade  
7.2 Connecting the PC to the RS-232 Port  
Before installing the latest Kramer Ethernet firmware version on the  
RC-8IR, do the following:  
1. Connect the RS-232 port (COM 1) on the RC-8IR to a Null-modem  
adapter and connect the Null-modem adapter with a 9-wire flat cable to  
the RS-232 9-pin D-sub COM port on your PC.  
2. Set the PROGRAM switch to ON.  
3. Connect the power on your machine.  
7.3 Upgrading Firmware  
Follow these steps to upgrade the firmware:  
1. Double-click the KFR-Programmer desktop icon.  
The KFR-Programmer window appears.  
Figure 13: The KFR-Programmer Window  
2. Select the required COM Port1.  
3. Click the File button to select the .s19 firmware file included in the package.  
4. Click the Send button to download the file. The Send button lights red.  
5. Wait until downloading is completed and the red Send button turns off.  
6. Disconnect the power on the RC-8IR.  
7. Set the PROGRAM switch to OFF.  
8. Connect the power on the RC-8IR.  
1 To which the RC device is connected on your PC  
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Technical Specifications  
7.4 Installing the Web Applet  
Follow these steps to install the Web Applet1:  
1. Connect RC-8IR to your PC through computer networking.  
2. Start the RC Configuration Software and connect to the RC device (see  
the RC Configuration and Installation Guide2).  
3. In the Device menu select Upgrade Applet option and browse to MC.dat  
file included in the package.  
4. Wait until uploading is completed and the success message appears.  
Click OK.  
8
Technical Specifications  
Table 6 defines the technical specifications:  
Table 6: Technical Specifications3 of the RC-8IR Universal Room Controller  
PORTS:  
2 RS-232 on terminal block connectors  
1 RS-485 on a terminal block connector  
1 ETHERNET RJ-45 port  
OUTPUTS:  
2 relays on terminal block connectors (36V AC or DC, 2A, 60VAC maximum on  
non-inductive load)  
2 IR emitters on terminal block connectors  
POWER SOURCE:  
DIMENSIONS:  
WEIGHT:  
12V DC, 155mA  
11.4cm x 3.7cm x 6.9cm (4.49" x 1.45" x 2.72", W, D, H)  
0.3kg (0.67lbs) approx  
ACCESSORIES:  
Kramer 3.5mm to IR Emitter Control Cable (C-A35/IRE-10), power supply, two  
extra M3x5 screws, Java based control software (internal), Windows®-based  
Kramer control software  
OPTIONS:  
Kramer 3.5mm to IR Emitter Control Cable (C-A35/IRE-10), 15 meter and 20 meter  
IR emitter extension cables  
1 This section is applicable only to firmware version 26.0 and higher and requires RC Configuration Software version  
1.26.0.38 and higher  
3 Specifications are subject to change without notice  
15  
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LIMITED WARRANTY  
Kramer Electronics (hereafter Kramer) warrants this product free from defects in material and workmanship under the  
following terms.  
HOW LONGIS THE WARRANTY  
Labor and parts are warranted for seven years from the date of the first customer purchase.  
WHO IS PROTECTED?  
Only the first purchase customer may enforce this warranty.  
WHAT IS COVERED AND WHAT IS NOT COVERED  
Except as below, this warranty covers all defects in material or workmanship in this product. The following are not covered  
by thewarranty:  
1. Any product which is not distributed by Kramer, or which is not purchased from an authorized Kramer dealer. If you are  
uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the Web site  
2. Any product, on which the serial number has been defaced, modified or removed, or on which the WARRANTY VOID  
IF TAMPERED sticker has been torn, reattached, removed or otherwise interfered with.  
3. Damage, deterioration ormalfunctionresultingfrom:  
i) Accident, misuse, abuse, neglect, fire, water, lightning orotheractsofnature  
ii) Product modification, orfailureto followinstructions supplied with theproduct  
iii) Repairorattemptedrepairby anyonenot authorized byKramer  
iv) Anyshipment oftheproduct(claims must bepresentedtothe carrier)  
v) Removalorinstallationoftheproduct  
vi) Anyothercause, whichdoes not relateto aproduct defect  
vii) Cartons, equipment enclosures, cables or accessoriesusedinconjunctionwiththeproduct  
WHAT WE WILLPAY FOR AND WHAT WE WILLNOT PAY FOR  
Wewill pay laborand material expensesforcovered items.Wewill notpayforthefollowing:  
1. Removal orinstallationscharges.  
2. Costs of initial technical adjustments (set-up), including adjustment of user controls or programming. These costs are the  
responsibility oftheKramerdealerfromwhomtheproduct was purchased.  
3. Shipping charges.  
HOW YOU CAN GET WARRANTY SERVICE  
1. To obtain service on you product, you must take or ship it prepaid to any authorized Kramer service center.  
2. Whenever warranty service is required, the original dated invoice (or a copy) must be presented as proof of warranty  
coverage, and should be included in any shipment of the product. Please also include in any mailing a contact name,  
company, address, and a description of the problem(s).  
3. For the name of the nearest Kramer authorized service center, consult your authorized dealer.  
LIMITATION OFIMPLIED WARRANTIES  
All implied warranties, including warranties of merchantability and fitness for a particular purpose, are limited in duration to  
the length of this warranty.  
EXCLUSION OFDAMAGES  
The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall  
not beliable for:  
1. Damage to otherproperty caused by defects inthis product, damages basedupon inconvenience, loss ofuseof theproduct, loss  
oftime, commercialloss; or:  
2. Any other damages, whether incidental, consequential or otherwise. Some countries may not allow limitations on how long an  
implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above  
limitations andexclusions maynot applytoyou.  
Thiswarranty gives youspecificlegalrights, andyou may alsohaveotherrights, which varyfromplacetoplace.  
NOTE:Allproducts returned to Kramerforservicemust havepriorapproval.Thismay be obtained fromyourdealer.  
Thisequipment has been testedtodeterminecompliancewith therequirements of:  
EN-50081:  
"Electromagneticcompatibility(EMC);  
genericemissionstandard.  
Part 1: Residential, commercial and lightindustry"  
"Electromagneticcompatibility(EMC)genericimmunitystandard.  
Part 1: Residential, commercialand lightindustryenvironment".  
FCC* Rules and Regulations:  
EN-50082:  
CFR-47:  
Part 15: “Radio frequency devices  
Subpart B Unintentional radiators”  
CAUTION!  
Servicing the machines can only be done by an authorized Kramer technician. Any user who makes changes or  
modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the  
equipment.  
UsethesuppliedDCpowersupply to feed power to themachine.  
Pleaseuserecommended interconnection cablestoconnect themachineto other components.  
* FCCand CEapproved using STPcable(fortwisted pairproducts)  
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For the latest information on our products and a list of Kramer  
where updates to this user manual may be found.  
We welcome your questions, comments and feedback.  
Safety Warning:  
Disconnect the unit from the power supply before  
opening/servicing.  
Caution  
1
2900-000695  
P/N:  
Rev:  
Kramer Electronics, Ltd.  
P/N: 2900-000695 REV 1  
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