Polycom Ceiling DocCam User Manual

Ceiling DocCam^™II User Manual

ClearOne Communications, Inc. ~ 1825 Research Way, Salt Lake City, UT 84119 ~ tel 1-800-945-7730 ~ fax 1-800-933-5107

Ceiling DocCam II — Introduction

Unpacking

Ensure that you received the following parts:

Important safeguards

•

Read and understand all instructions before using.

•

Do not operate the Ceiling DocCam II if the power cord is damaged or if the Ceiling

DocCam II has been dropped or damaged. A qualified service technician must examine the

Ceiling DocCam II before operating.

•

Do not attempt to take the Ceiling DocCam II apart.There are no user-serviceable

components inside.

Clean exterior of Ceiling DocCam II by wiping with a clean, damp cloth; do not use

abrasive chemicals.

Ceiling DocCam

Manual

Trim Ring

Camera Enclosure

Single Wallplate

Do not store or operate the Ceiling DocCam II under the following conditions:

A temperature above 104° F (40° C) or below 32° F (0° C)

Environments with high humidity

Dusty environments

FLIP

PWR

DISPLA

FREEZE

AUTO

FOCUS

ZOOM

CAM

LASER

ZOOM

OUT

PRESETS

SET

AUTO

NEG/INV

B/W

BRIGHTNESS

In inclement weather

Under severe vibration

25' S-video Cable

50' Cat. 5 Cable with

RJ-45 Jacks

BNC TO RCA

Adapter

Remote

Attention: Use only the power supply provided with the Ceiling DocCam II. Use of any

unauthorized power supply will void any and all warranties.

Attention: Laser radiation is present. To avoid eye damage, do not stare directly into laser

beam.

Triple-A

batteries (2) Head (White)

6-32 X 1/2 Oval

CAUTION

Tile Support Rail

Power Supply

LASER RADIATION

DO NOT STARE INTO BEAM

Figure 1. Unpacking items

CLASS II LASER PRODUCT

Note: ClearOne is not responsible for product damage incurred during shipment. You must

make claims directly with the carrier. Inspect your shipment carefully for obvious signs of

damage. If the shipment appears damaged, retain the original boxes and packing material for

inspection by the carrier. Contact your carrier immediately.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Introduction

Front and back wall plate connections

Product overview

Camera enclosure

15 VDC

S-video

Composite

Video

RS-232

Figure 3. Front and back wall plate

A. RJ-45 Connector. The RJ-45 jack connects to the RJ-45 connector on the camera

enclosure using a Cat. 5 cable.

B. 15 VDC.The 15 VDC power supply jack.

Figure 2. Front and back of camera enclosure and trim ring

C. Composite. This output jack allows the Ceiling DocCam II to be connected to video display

devices that require a composite signal such as codecs,TV monitors,VCRs and LCD and

DLP projectors.

A. Lens. The lens has motorized zoom capabilities up to 25X optical and 12X digital for a

total of 300X.

D. S-video. This output jack allows the Ceiling DocCam II to be connected to video display

devices that require an S-video signal such as video conferencing systems, video capture

cards,TVs and video to USB adapters. If your video display device has both S-video and

composite, use S-video for the highest quality image.

B. Positioning indicator/laser. The laser ensures proper document orientation by indicating

where a document should be placed for best viewing. Laser displays for five seconds when

camera is first powered on.

Attention: Laser radiation is present. To avoid eye damage, do not stare directly into laser

beam.

Both the S-video and composite outputs are always live making it possible to connect the

camera to two separate display devices at the same time.

C. Camera enclosure. This metal enclosure houses the camera electronics.

E. RS-232. This output allows you to connect the camera to control systems such as Crestron

D. DIP switches.These are user configurable switches for specific third party remotes.

or AMX.

E. RJ-45 connector. This connector provides S-video, composite video, RS-232 and power to

the rear of the wall plate using the provided 50' Cat. 5 plenum-rated cable.

F. Threaded inserts. These inserts enable attachment to a standard electrical box (not

provided) using standard conduit connectors.

G. Trim ring.The trim creates a finished look when the camera is installed and holds the

camera and tile together.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Introduction

Ceiling DocCam II — Installation

Remote

Installation

Before you install

FLIP

PWR

The following equipment is needed for proper installation:

DISPLAY

•

String or plumb bob

Utility knife

FREEZE

AUTO

FOCUS

ZOOM

CAM

LASER

Flathead screwdriver

ZOOM

OUT

Be sure to check above the ceiling tile where you plan to install the camera to make sure the

area is clear and that there is enough room for the Ceiling DocCam II and all of its

components. Use the string or plumb bob to align and center the camera directly above the

viewing area. Use the utility knife to cut a hole in the tile and the screwdriver to attach the

white trim ring to the camera enclosure.

PRESETS

SET

AUTO

NEG/INV

B/W

Mounting the camera

BRIGHTNESS

The Ceiling DocCam II is an integrated document/object camera designed to be installed in a

suspended ceiling above a table. Recommended ceiling heights are between 8 and 12 feet.

The camera module enclosure and the tile support rail allow for exceptional positioning free-

dom when used with 2'x2' and 2'x4' ceiling tiles.The camera may be used with any tile 2'

wide.The tile support rail distributes the weight of the camera into the grid and prevents tile

warping.The diagram in Figure 5 shows the completed installation.

Figure 4. ClearOne remote

A. Flip. Rotates image 180º on video display device.

50' Cat 5 cable

B. Freeze. Freezes current image until you press again to release and return to live view.

C. Focus. Focus Near for close up views. Focus Far for distance views.

D. Cam Laser. Displays a laser pointer with momentary on (5 seconds) and auto off. Use the

laser pointer to position documents directly under the camera.

E. Presets. Stores up to six programmed camera setting presets (O-5).

F. Set. Press to program presets.

G. Neg/Inv. Makes image a negative.This is useful in hiding highlighted portions of documents,

by making them appear not highlighted.

Power

25' S-video

adapter

H. Brightness. Auto automatically adjusts brightness, (+) manually brightens image and

cable

Television

(-) manually dims image.

I. B/W. Black/White displays image in black and white.

RS-232

J. Zoom. Zoom In zooms for small images such as a stamp. Zoom Out zooms out for large

Video Codec

images or documents such as a blueprint.

K. Auto Focus. Automatically focuses an image.

Serial Control Panel

L. Power.Turns the camera on or off.

Figure 5. Complete installation

M. Display. Shows icons for all camera controls and any messages associated with the presets.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Installation

To mount the camera

Connecting cables

1. Attach a string or plumb bob to

the ceiling tile with a thumb

tack.

A single RJ-45 cable connects to the back of the wall plate providing S-video, composite

video, power and RS-232 control.The front of the wall plate provides the break-out

connections for S-video, composite video, power and RS-232 control.The wall plate may be

attached to a standard single gang wall box or placed in an equipment rack in a surface

mount wall box A 50' Cat. 5 cable is included to connect the camera enclosure to the back

of the wall plate. It is best to use the included Cat. 5 cable. In situations where a third party

cable is necessary, the cable must be between 10' and 200' long. Using a longer cable may

cause the camera to lose power.

2. Position the string directly over

ample table space or work

surface to allow easy document

and object positioning.

3. Using a sharp utility knife, score

a 3¹/2" diameter hole into the

front of the tile centered on the

string.

To connect to the wall plate

1. Plug the Cat. 5 cable into the RJ-45

Figure 6. Positioning the camera

Ceiling DocCam

4. Cut out the 3¹/2" hole.

connector on the rear of the camera

enclosure.

5. Place the tile support rail on the

back side of the tile and center over

the hole.

2. Feed the wire through the ceiling to where

Cat. 5 cable

the wall plate will be connected.

S-video, composite,

Wall Plate (back)

control and power signals

3. Connect the other end of the Cat. 5 cable

to the RJ-45 connector on the back of the

6. Rotate the camera enclosure module

so that the positioning indicator is

oriented toward the monitor or

display device.This position is

standard document camera

orientation.

Figure 9. Enclosure with back of wall plate

wall plate.

4. Install the wall plate into an electrical

box.

To connect to the display device and control system

1. Connect the 15 VDC power supply plug

into the 15 VDC jack.

Note: If the positioning indicator is

not oriented toward the monitor or

display device, your image will not

be oriented properly.

Figure 7. Support braces on 2'x2' ceiling tile

2. Plug the power supply into a standard

wall outlet (100V-240V).

7. Fit the tile ring through the hole in

the tile, sandwiching the tile support between

the camera enclosure and the tile.

3. Using the 25' S-video cable, connect the

S-video jack to the display device at the

S-video connector.

Enclosure

Ceiling Tile

The camera tile ring will fit into the 3¹/

opening from the rear of the tile.

Note: For display devices that do not have

an S-video connector, use a composite

cable (not included) to connect the

composite jack to the composite connector

on your display device.

8. Position the tile above the ceiling.

9. Attach the white trim ring to the camera

enclosure from the front of the tile and tighten

gently.This will pull the trim ring, camera

module and tile support rail together and

firmly hold the camera in position against the

ceiling tile.

Trim Ring

4. Connect a serial cable to the control

system, if needed.

Figure 8. Enclosure and trim ring side view

Attention: Use only the power supply

provided with the Ceiling DocCam II. Use

of any unauthorized power supply will void

warranty.

Figure 10. Connection to a video codec

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Installation

Programming presets

Configuring for remote controls

Presets are used to program defined positions of the camera into a simple, one button preset.

You can switch easily from a zoomed in position on a small document to a zoomed out

position for documents such as blueprints.This saves the hassle of zooming in and out when

presenting documents of a variety of sizes.You can program your ClearOne IR remote with

six different presets labeled 0-5.

The Ceiling DocCam II can be programmed to work with the remotes listed below. DIP

switches on the camera enclosure must be configured in order to work with these remotes.

See Figure 2 on page 4 for exact location of DIP switches. Use the following diagram to

program your Ceiling DocCam II correctly.

Note:These presets will only work with the ClearOne IR remote.

Polycom VS-4000,ViewStation FX

ClearOne Ceiling DocCam II (ONLY)

ClearOne V-There

ViewStation,VSX-7000

To program a preset

OFF

1. Zoom in or out to desired view.

PRESETS

2. Press the Set button once.The on-screen

notification will indicate "Set number."

1=Off

2=Off

3=Off

4=Off

1=On

2=On

3=On

4=On

1=On

2=Off

3=Off

4=Off

3. Press the selected preset button (0-5).

PolyCom IPower 600 Set-top

PictureTel, and 900 Tower

Note: If you want to reset a preset, just

program a new preset using that same number.

The new preset will override the old one.

PolyCom IPower 9000

Tandberg

SET

OFF

Figure 12. Presets

1=Off

2=Off

3=On

4=On

1=On

2=On

3=Off

4=Off

1=Off

2=On

3=On

4=Off

Sony, PCS1 Set-top, PCS1600 Set-top,

PCS6000 Codec, PTZ Camera

Sony EVI-D100

Aethra

OFF

1=Off

2=Off

3=On

4=Off

1=On

2=Off

3=On

4=Off

1=Off

2=Off

3=Off

4=On

Figure 11. DIP switch configurations

Note: For best performance of the VISCA™ (a trademark of Sony Corporation) commands, set

DIP switches to the ClearOne configuration when the camera is connected to the control port

of a codec.

Note: After changing the DIP switches, camera must be power cycled.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Operation

Viewing areas

Operation

Using your codec remote

Viewing area depends on the distance between the ceiling and the table. Use the following

tables to determine the maximum and minimum viewing areas of the Ceiling DocCam II for

distances of 5.5', 6.5' and 7.5'. (Most tables are about 2.5' and ceiling heights vary between

8', 9' and 10'). If the distance differs from the examples given, use the table to estimate the

viewing area. There is also a distance calculator available online at www.clearone.com.

The only function you can control on the Ceiling DocCam II from your codec remote is the

zoom in or zoom out. All other functions must be performed using the ClearOne remote.

Using your ClearOne remote

The ClearOne remote will function in all DIP switch configurations. Please refer to Figure 4

Distance between the ceiling and table : 5.5'

on page 6 for a complete list of remote buttons.

Height

2.90'

.13'

Width

3.87'

.17'

Diagonal

4.84'

.21'

Zoomed out max

Zoomed in optical 25x

Zoomed in optical 25x digital 12x

To zoom

.06'

.09'

.11'

1. Press the Zoom Out button to view large

documents.

Distance between the ceiling and table : 6.5'

2. Press the Zoom In button to view

Height

3.43'

.15'

Width

4.58'

.20'

Diagonal

5.72'

.25'

documents up close.

Zoomed out max

Optical Zoom

Digital Zoom

Zoomed in optical 25x

Zoomed in optical 25x digital 12x

Note: When the zoom indicator passes the

divider on the display bar, the camera

moves from optical zoom to digital zoom.

Optical zoom uses the optical lens to

enlarge the image. Digital zoom crops a

small section of the picture and then

enlarges it to screen size. This can leave

the zoomed in image looking pixelated.

.08'

.10'

.13'

Cursor

Distance between the ceiling and table : 7.5'

Divider

Zoom switches

from optical zoom

to digital zoom

Height

3.96'

.17'

Width

5.28'

.23'

Diagonal

6.60'

.29'

Zoomed out max

W = Wide

T = Telescopic

Zoomed in optical 25x

Zoomed in optical 25x digital 12x

Figure 13. Zoom display

.09'

.12'

.15'

To focus an image

1. Press the Auto Focus button to automatically focus the camera.

2. Press the Focus Far button to manually focus a zoomed out view.

3. Press the Focus Near button to manually focus a zoomed in view.

7 6 5 4 3 2

Custom cable information

If you need a longer cable, for best

performance use a Cat. 5E or Cat. 6 cable

with a 200' maximum and 24 AWG. Use

the following pinouts for the Cat. 5 or Cat.

6 cable.

To use the camera laser

1. Press the Cam Laser button.

2. Center document under laser.

The camera laser will turn off automatically after 5 seconds.

To adjust the brightness

1. Press the Auto button to have the camera automatically adjust the brightness of the

on-screen image.

Brown/White

White/Brown

Green/White

White/Blue

Blue/White

White/Green

Orange/White

White/Orange

2. Press the - button to manually dim the on-screen image.

3. Press the + button to manually brighten the on-screen image.

Figure 14. Cable pinouts

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Troubleshooting

Ceiling DocCam II — Appendix

Appendix

Troubleshooting

Specifications

Problem

Try this

Dimensions (Height x Diameter)

Verify that the Cat. 5 is connected between the RJ-45 jack on the back of

the camera module enclosure and the RJ-45 jack on the back of the wall

plate.

Lens (Horizontal Angle)

45 degrees (wide end) to

2.0 degrees (telescopic end)

Enclosure: 4.5" x 6.5" (11.43 x 16.51 cm)

Ceiling cutout: 3¹/²" (8.9 cm) diameter

Trim ring: 5.5" (14 cm) diameter white

Make sure the provided 15 VDC power supply is plugged into a wall outlet

and the 15 VDC jack on the wall plate.

No video image

Zoom

Weight

Optical 25X zoom, f=2.4 mm (wide) to 60 mm

(tele), F1.6 to F2.7

Check the S-video or composite cables to verify they are properly

connected, ensure video display device is powered and make sure the display

device is set to the correct video source.

4 lb (1.81 kg)

Digital 12X (300X total with optical zoom)

Video Format

Verify fresh batteries are installed and positioned correctly.

NTSC or PAL

The IR remote

control does not

work

Video Output

Remove power supply plug from the 15 VDC jack on the wall plate.Wait a

few seconds and reinsert the power supply plug.

Image Sensor

S-video and composite video (concurrent)

1/6 Type Super

Control

When large documents, such as blueprints, are being viewed, the smallest

details may not appear perfectly.The resolution only allows zoomed in

images to be clear. However, in viewing normal size documents, details should

be clear.

Can’t see an entire

drawing/page clearly

on the video screen

Pixels

IR remote (Either ClearOne or Selectable),

VISCA and IP control with optional Rack

Mount Interface Kit

Effective: Approx. 688,000

Horizontal Resolution

480+ TV lines

Control Interface

VISCA (TTL Signal Level; Baud Rate: 9.6Kbps,

19.2Kbps; Stop Bit: 1 Selectable)

Sensitivity

2.5 Lux

Wall Plate

SNR (Min)

S-video, composite video, power, RS-232

49 dB

Enclosure

Camera Features

Plenum-rated

White balance: Auto

Brightness: Auto/Manual

Backlight compensation: Auto

Iris: Auto

Power

Power Supply: 15 VDC,

100-240 VAC, 50/60 HZ

Consumption: 1.0 mA

Shutter: Auto exposure

Focus: Auto/Manual

6 Presets

Operating Temperature

Laser (momentary-on for document positioning)

Image Freeze

32° F to 122° F (0° C to 50° C)

Cables

Image Flip

50' (15.24 m) plenum Cat. 5 cable with RJ-45

connectors, 25' (7.62 m) S-video cable

Black and White (color off)

Pos/Neg - Negative Art

Models

Focal Range

910-171-066

910-171-066-PAL

Infinity to 800mm (Telescopic) -35mm (Wide)

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Ceiling DocCam II —Appendix

Warranty

NO OTHER WARRANTY, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MER-

CHANTABILITY OR FITNESS FOR ANY PARTICULAR USE, APPLIES TO THE PRODUCT.

MANUFACTURER’S MAXIMUM LIABILITY HEREUNDER SHALL BE THE AMOUNT PAID

BY THE END USER FOR THE PRODUCT. No person or entity authorized to assume any obligation

or other liability in connection with the products. No action, regardless of form, arising out of or

relating to the product or this warranty, may be brought by end user more than two (2) years after

the cause of action has accrued.

ClearOne Communications, Inc. (Manufacturer) warrants that this product is free of defects in both

materials and workmanship. Should any part of this product be defective, the Manufacturer agrees,

at its option, to:

•

Repair or replace any defective part free of charge (except transportation charges) for a period

of two years from the date the end user is invoiced for the product, provided the end user returns

the product to ClearOne Communications or an authorized ClearOne dealer according to the

Product Return and Repair statement set forth below;

Manufacturer shall not be liable for punitive, consequential, or incidental damages, expenses, or loss

of revenue or property, inconvenience, or interruption in operation experienced by the end user due to

a malfunction in the purchased product. No warranty service performed on any product shall extend

the applicable warranty period.

This warranty excludes assembled products not manufactured by the Manufacturer whether or not

they are incorporated in a Manufacturer product or sold under a Manufacturer part or model

number.

Product Return and Repair

In case of unsatisfactory operation, the end user shall promptly notify the Manufacturer at the

address set forth below in writing, giving full particulars as to the defects or unsatisfactory

operation. Upon receipt of such notice, the Manufacturer will give instructions respecting the ship-

ment of the product, or such other matters as it elects to honor this warranty as above provided.This

warranty does not cover damage to the product during shipping and the Manufacturer assumes no

responsibility for such damage. All shipping costs shall be paid by the customer.

1. Return to Seller if Purchased Through an Authorized Dealer

a.Proof of purchase date from reseller within warranty period must be provided by the end user.

b. Seller may, at its discretion, provide an immediate exchange or repair or may return the

unit to the Manufacturer for repair.

2. Return to Manufacturer

This warranty extends only to the original end user and is not assignable or transferable.This

warranty is governed by the laws of the State of Utah, without regard to the conflicts of interests

provisions thereof.

a.An RMA (return merchandise authorization) number must be issued to the end user from

ClearOne technical support.

b. The end user must return the product to ClearOne with proof of purchase (showing purchase

date) for a warranty claim, and display the RMA number on the outside of the shipping

package.

ClearOne Communications, Inc.

1825 Research Way

THIS WARRANTY IS VOID IF:

A. The product has been damaged by negligence, accident, act of God, or mishandling, or has not

been operated in accordance with the procedures described in the operating and

technical instructions; or,

Salt Lake City, Utah 84119

B. The product has been altered or repaired by other than the Manufacturer or an authorized service

representative of the Manufacturer; or,

C. Adaptations or accessories other than those manufactured or provided by the Manufacturer have

been made or attached to the product which, in the determination of the Manufacturer, shall have

affected the performance, safety or reliability of the product; or,

D. The product’s original serial number has been modified or removed.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

89/336/EEC "Electromagnetic Compatibility (EMC) Directive":

FCC Part 15/ICES-003 Compliance

EN 55022: 1994 (Emissions)

Specification for limits and methods of measure

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 and Industry Canada ICES-003.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/her own

expense.

ment of radio interference characteristics of

information technology equipment

EN 61000-3-2:1995/A1/A2:1998

EN 61000-3-3:1995

Part 3: Limits - Section 2: Limits for harmonic

current emissions.

Section 3: Limitation of voltage fluctuations and

flicker in low voltage supply systems for equipment with

rated current up to and including 16 A

EN 55024: 1998 (Immunity)

Information technology equipment - Immunity

Operation is subject to the following two conditions: (1) This device may not cause interference, and

(2) This device must accept any interference including interference that may cause undesired

operation of the device.

characteristic. Limits and methods of measurement

EN 61000-4-2: 1995/A1:1998

EN 61000-4-3: 1996/A1:1998

EN 61000-4-4: 1995

Electrostatic Discharge

Radiated RF Immunity

Electrical Fast Transients

Lighting Surge

Changes or modifications not expressly approved by ClearOne Communications could void the user's

authority to operate the equipment.

EN 61000-4-5: 1995

EN 61000-4-6: 1996

Conducted RF Immunity

Voltage Dips and Voltage Interruptions

EN 61000-4-11: 1994

European Compliance

This equipment has been approved in accordance with Council Directive 1999/5/EC "Radio

Equipment and Telecommunications Equipment". Compliance of the equipment with the Directive is

attested by the application of the CE mark on the equipment.

73/23/EEC "Low Voltage Directive (LVD)":

IEC 60950-1: 2003

Safety of Information Technology Equipment, Including

Electrical Business Equipment

EC Declaration of Conformity

Application of Council Directive(s):

Manufacturer

Legal Representative in Europe

1999/5/EC Radio equipment and Telecommunications

Terminal Equipment (R&TTE) Directive

Manufacturer's Name:

Manufacturer's Address:

ClearOne Communications

1825 West Research Way

Salt Lake City, Utah 84119 U.S.A.

Signature

Roger J. Midgley

Full Name

Martin Offwood

Full Name

Model No.:

Ceiling DocCam II 910-171-066-PAL,

Project Manager

Position

Managing Director EMEA North

Position

Standard(s) to which Conformity is declared:

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

•

Error message

RS-232 control information

When a command or inquiry command could not be executed or failed, an error message is

returned instead of the completion message.

Note: For best performance of the VISCA commands, set DIP switches to the ClearOne

configuration when the camera is connected to the control port of a codec.

90 61 01 FF

90 61 02 FF

90 61 03 FF

90 61 04 FF

90 61 05 FF

90 61 41 FF

Message length error (>14 bytes)

Syntax Error

Overview of VISCA

In VISCA a device that sends commands,such as a computer, is called the controller.The device that

receives commands such as a camera is called the peripheral device.The parameters of RS-232C are

as follows.

Command buffer full

Command Cancelled

No socket (to be cancelled)

Command not executable

Communication speed: 9.6 kbps/19.2 kbps/38.4 kbps

•

Data bits: 8

Start bit: 1

Stop: 1

Command execution cancel

To cancel a command which has already been sent, send the IF_Clear command as the next

command.To cancel one of any two commands which have been sent, use the cancel message.

Cancel Packet

81 21 FF

Non parity

Cancel

Flow control using XON/XOFF and RTS/CTS, etc., is not supported.

An error message will be returned for this command, but this is not a fault. It indicates that the

command has been cancelled.

VISCA Communication Specifications

Command and inquiry

VISCA Command/ ACK Protocol

•

Command

Sends operational commands to the camera.

Command

Command Message

Reply Message

Comments

•

Inquiry

General Command

81 01 04 38 02 FF

(Example)

90 41 FF (ACK)+90 51 FF

(Completion)

90 42 FF 90 52 FF

Returns ACK when a command has been

accepted, and Completion when a

command has been executed.

Used for inquiring about the current state of the camera.

Command Packet

81 QQ RR ... FF

Note

Inquiry

QQ¹⁾= Command/Inquiry

RR²⁾= Category code

81 01 04 38 FF

(Example)

90 60 02 FF (Syntax Error)

Accepted a command which is not

supported or a command lacking

parameters.

¹⁾QQ = 01 (Command), 09 (Inquiry)

²⁾RR = (Interface), 04 (camera 1), 06 (Pan.Tilter), 07 (camera 2)

81 01 04 38 02 FF

(Example)

90 60 03 FF

(Command Buffer Full)

There are two commands currently being

executed and the command could

not be accepted.

81 01 04 08 02 FF

(Example)

90 61 41 FF

(Command Not Executable)

90 62 41FF

Could not execute the command in the

current mode.

Responses for commands and inquiries

Inquiry Command

81 09 04 38 FF

(Example)

90 50 02 FF (Completion)

ACK is not returned for the inquiry command.

Accepted an incompatible command.

•

ACK Message

Returned by the camera when it receives a command. No ACK message is returned for inquiries.

81 09 05 38 FF

(Example)

90 60 02 FF (Syntax Error)

•

Completion message

Returned by the camera when execution of commands or inquiries is completed. In the case of

inquiry commands, it will contain reply data for the inquiry after the 3rd byte of the packet. If

the ACK message is omitted, the socket number will contain 0.

Address Set

88 03 01 FF

88 01 00 01 FF

81 01 00 01 FF

81 21 FF

88 30 02 FF

Returned the device address to +1.

Returned the same command.

IF_Clear(Broadcast)

IF_Clear (for x)

Command Cancel

88 01 00 01 FF

z0 50 FF (Completion)

ACK is not returend for this command.

Reply Packet

z0 61 04 FF

(Command Canceled)

Returned when the command of the socket

specified is cancelled.

Completion for the command cancelled is

not returned.

Ack

90 41 FF

90 51 FF

Completion (commands)

Completion (inquiries)

z0 61 05 FF

Returned when the command of the specified

socket has already been completed or when

the scoket number specified is wrong.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Command List

VISCA Camera-Issued Messages

ACK/Completion Messages

Command Set

Camera Power

Command

Command Packet

Comments

81 01 08 01 01 FF

81 01 08 01 00 FF

Power on

Power off

Off

Command Messages

z0 4y FF

(y:Socket No.)

Comments

Laser Power

81 01 08 02 01 FF

81 01 08 02 00 FF

81 01 08 02 02 XX FF

Power on

Power off

ACK

Returned when the command is accepted.

Off

Momentary

XX=time on from

1 to 10 seconds

Completion

z0 5y FF

(y: Socket No.)

Returned when the command has been executed.

Address Set

IF_Clear

Broadcast

88 30 01 FF

z=Device address +8

88 01 00 01 FF

CommandCancel

CAM_Zoom

81 2p FF

p: Socket No.(=1or2)

p=0 (Low) to 7 (high)

Stop

81 01 04 07 00 FF

81 01 04 07 02 FF

Error Messages

Tele (Standard)

Command Messages Comments

Wide (Standard)

Tele (Variable)

Wide (Variable)

Direct

81 01 04 07 03 FF

81 01 04 07 2p FF

81 01 04 07 3p FF

Syntax Error

90 60 02 FF

Returned when the command format is different

or when a command with illegal command

parameters is accepted.

81 01 04 47 0p 0q 0r 0s FF pqrs: Zoom Position

Command Buffer Full

90 60 03 FF

Indicates that two sockets are already being

used (executing two commands) and the

command could not be accepted when received.

CAM_DZoom

81 01 04 06 02 FF

81 01 04 06 03 FF

Digital zoom ON/OFF

Off

Command Cancelled

No Socket

90 6y 04 FF

(1:Socket No.)

Returned when a command which is being

executed in a socket specified by the cancel

command is canceled. The completion message

for command is not returned.

Combine Mode

81 01 04 36 00 FF

Optical/Digital

Zoom Combined

Separate Mode

81 01 04 36 01 FF

Optical/Digital

Zoom Separate

Returned when no command is executed in a

socket specified by the cancel command, or

when an invalid socket number is specified.

90 6y 05 FF

(1:Socket No.)

Stop

81 01 04 06 00 FF

81 01 04 06 2p FF

p=0 (low) to 7 (high)

Tele(Variable)

Command not executable 90 6y 41 FF

(1:Socket No.)

Returned when a command cannot be executed

due to current conditions. For example, when

commands controlling the focus manually are

received during auto focus.

Wide(Variable)

x1/Max

81 01 04 06 3p FF

81 01 04 06 10 FF

x1/Max Magnification

Switchover

Direct

Stop

81 01 04 46 00 00 0p 0q FF pq: D-Zoom Position

81 01 04 08 00 FF

CAM_Focus

Network Change Message

Far (Standard)

81 01 04 08 02 FF

81 01 04 08 03 FF

Near (Standard)

Far (Variable)

Near (Variable)

Direct

Command Message

Comments

81 01 04 08 2p FF

81 01 04 08 3p FF

81 01 04 48 0p 0q 0r 0s FF

81 01 04 38 02 FF

81 01 04 38 03 FF

81 01 04 38 10 FF

p=0 (Low) to 7 (high)

Network Change

z0 38 FF

Issued when power is being routed.

pqrs: Focus Position

AF ON/OFF

Auto Focus

Manual Focus

Auto/Manual

One Push Trigger

Infinity

81 01 04 18 01 FF

81 01 04 18 02 FF

One Push AF Trigger

Forced infinity

Near Limit

81 01 04 28 0p 0q 0r 0s FF pqrs: Focus Near

Limit Position

AF Sensitivity

Normal

Low

81 01 04 58 02 FF

81 01 04 58 03 FF

AF Sensitivity

High/Low

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Command Packet

Command Set

CAM_ Gain

Command

Comments

Command Set

CAM _AF Mode

Command

Command Packet

Comments

Reset

81 01 04 0C 00 FF

81 01 04 0C 02 FF

81 01 04 0C 03 FF

Gain Setting

Normal AF

81 01 04 57 00 FF

81 01 04 57 01 FF

AF Movement Mode

Interval AF

Down

Direct

Zoom Trigger AF

81 01 04 57 02 FF

81 01 04 4C 00 00 0p 0q FF pq: Gain Position

Active/Interval Time 81 01 04 27 0p 0q 0r 0s FF pq: Movement Time

rs: Interval

Reset

81 01 04 0D 00 FF

81 01 04 0D 02 FF

Bright Setting

CAM_Bright

CAM_ZoomFocus

CAM_Initialize

Direct

81 01 04 47 0p 0q 0r 0s

0t 0u 0v 0w FF

pqrs: Zoom Position

tuvw: Focus Position

Down

81 01 04 0D 03 FF

Direct

81 01 04 4D 00 00 0p 0q FF pq: Bright Position

Lens

81 01 04 19 01 FF

Lens Initialization

Start

CAM_ExpComp

81 01 04 3E 02 FF

81 01 04 3E 03 FF

Exposure

Compensation

ON/OFF

Comp Scan

81 01 04 19 02 FF

Correction of CCD

pixel blemishes

Off

CAM_WB

Auto

81 01 04 35 00 FF

Normal Auto

Indoor Mode

Outdoor Mode

Exposure

Compensation

Amount Setting

Indoor

81 01 04 35 01 FF

81 01 04 35 02 FF

Reset

81 01 04 0E 00 FF

Outdoor

81 01 04 0E 02 FF

81 01 04 0E 03 FF

One Push WB Mode

One Push WB

ATW

81 01 04 35 03 FF

81 01 04 35 04 FF

Down

Direct

Auto Tracing White

Balance

81 01 04 4E 00 00 0p 0q FF pq: ExpComp Position

Manual

81 01 04 35 05 FF

81 01 04 10 05 FF

81 01 04 03 00 FF

Manual Control mode

One Push WB Trigger

CAM_ BackLight On

81 01 04 33 02 FF

Back Light

One Push Trigger

Reset

Compensation On/Off

CAM_RGain

CAM_BGain

CAM_AE

Manual Control of

R Gain

Off

81 01 04 33 03 FF

81 01 04 03 02 FF

CAM_SpotAE

CAM_Aperture

81 01 04 59 02 FF

81 01 04 59 03 FF

Down

81 01 04 03 03 FF

Off

pq: R Gain

Direct

81 01 04 43 00 00 0p 0q FF

Position

81 01 04 29 0p 0q 0r 0s FF pq: X (-toF)

rs:Y (0 to F)

Reset

81 01 04 04 00 FF

81 01 04 04 02 FF

81 01 04 04 03 FF

Manual Control of

B Gain

Aperture Control

Reset

81 01 04 02 00FF

81 01 04 02 02 FF

Down

Direct

81 01 04 02 03 FF

Direct

81 01 04 44 00 00 0p 0q FF pq: B Gain

pq: Aperture Gain

81 01 04 42 00 00 0p 0q FF

Full Auto

81 01 04 39 00 FF

Automatic Exposure

Mode

CAM_LR_Reverse On

Off

81 01 04 61 02 FF

Mirror Image On/Off

Manual

81 01 04 039 03 FF

81 01 04 39 0A FF

Manual Control Mode

81 01 04 61 03 FF

81 01 04 62 02 FF

81 01 04 62 03 FF

Shutter Priority

Automatic Exposure

mode

Still Image On/Off

CAM_Freeze

Off

CAM_PictureEffect Off

81 01 04 63 00 FF

81 01 04 63 02 FF

Picture Effect Setting

Iris priority Automatic

Exposure mode

Iris Priority

Bright

81 01 04 39 0B FF

81 01 04 039 0D FF

81 01 04 5A 02 FF

Neg. Art

B&W

CAM_ PictureFlip On

Bright mode

(Manual Control)

81 01 04 63 04 FF

81 01 04 66 02 FF

Picture Flip On/Off

Infared Mode On/Off

CAM_SlowShutter

CAM_Shutter

Auto

Auto Slow Shutter

On/Off

Off

81 01 04 66 03 FF

81 01 04 01 02 FF

Manual

Reset

81 01 04 5A 03 FF

81 01 04 0A 00 FF

81 01 04 0A 02 FF

81 01 04 0A 03 FF

CAM_ICR

Shutter Setting

Off

81 01 04 01 03 FF

81 01 04 51 02 FF

81 01 04 51 03 FF

CAM_ Auto ICR

Auto Infared Mode

On/Off

Down

Direct

Reset

81 01 04 4A 00 00 0p 0q FF pq: Shutter Position

81 01 04 0B 00 FF

81 01 04 0B 02 FF

Iris Setting

CAM_Iris

81 01 04 0B 03 FF

Down

Direct

81 01 04 4B 00 00 0p 0q FF pq: Iris Position

a) Some models do not support slow shutter.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Command Set

Command

Command Packet

Comments

Command Set

CAM_Stablizer

Command

Command Packet

Comments

CAM_PrivacyZone SetMask

Display

81 01 04 76 mm nn

0p 0p 0q oq 0r 0r 0s 0s FF

mm: Mask Settings

nn 00: Modify, 01: New

pp: X, qq:Y, rr:W, ss: H

81 01 04 34 02 FF

Vibration Correction

On/Off

Off

81 01 04 34 03 FF

81 01 04 77 pp pp pp pp FF

Mask Display On/Off

pp pp pp pp : Mask

Settings (0: Off, 1: On)

CAM_Memory

Reset

81 01 04 3F 00 0p FF

p: Memory Number

(=0 to 5)

Set

81 01 04 3F 01 0p FF

81 01 03 3F 01 0p FF

SetMask Color

81 01 04 78 pp pp pp pp

qq rr FF

pp pp pp pp: Mask

Color Settings

Recall

qq: Color Setting when

0 is selected

rr: Color SEtting when

1 is selected

CAM_Custom

CAM_Display

Reset

81 01 04 3F 00 7F FF

Starts in this mode at

Power on

Set

Recall

81 01 04 3F 01 7F FF

81 01 04 3F 02 7F FF

SetPan TiltAngle 81 01 04 79 0p 0p 0p

0q 0q 0q FF

Pan/Tilt Angle Settings

ppp: Pan

qqq:Tilt

81 01 04 15 02 FF

(81 01 06 06 02 FF)

81 01 04 15 03 FF

(81 01 06 06 03 FF)

Display On/Off

Off

pp: Pan Speed

81 01 04 7A 0p 0p 0q 0q rs FF qq:Tilt Speed

Move Pan Tilt

On/Off

81 01 04 15 10 FF

(81 01 04 06 06 10 FF)

r 0: Stop, 1: Right,

2: Le ft

s 0: Stop, 1: Up,

2: Down

CAM_Title

Title Set 1

81 01 04 73 00 mm nn pp

qq 00 00 00 00 00 00 FF

mm:Vposition,

nn: Hposition, pp: Color

qq: Blink

Set PTzMask

GridOn

81 01 04 7B mm 0p 0p 0p

0q 0q 0q 0r 0r 0r FF

Pan/Tilt/Zoom Settings

for Mask

ppp:Pan, qqq: tilt

rrr: zoom

Title Set 2

Title Set 3

81 01 04 73 01 mm nn pp

qq rr ss tt uu vv ww FF

mnpqrstuvw: Setting of

Display Characters

1st to 10th Character

81 01 04 7C 02 FF

Grid Display On/Off

81 01 04 73 02 mm nn pp

qq rr ss tt uu vv ww FF

mnpqrstuvw: Setting of

Display Characters

11st to 20 th Character

GridOff

Off

81 01 04 7C 03 FF

81 01 04 17 00 FF

CAM_KeyLock

Camera Control

Enable/Disbale

Title Clear

81 01 04 74 00FF

81 01 04 74 02 FF

81 01 04 74 03 FF

81 01 04 75 02 FF

Title Setting Clear

Title Display On/Off

Off

81 01 04 17 02 FF

81 01 04 22 0p 0q 0r 0s FF pqrs: Camera ID

(=0000 to FFFF)

CAM_IDWrite

Mute On/Off

CAM_Mute

81 01 04 55 00 FF

81 01 04 55 01 FF

81 01 04 6B 02 FF

Internal Mode

Line Lock mode

Alarm On/Off

CAM_ExternalLock

INT

Off

ON/Off

81 01 04 75 03 FF

81 01 04 75 10 FF

Line Lock

CAM_VPhase

CAM_Alarm

Stop

81 01 04 05 00 FF

81 01 04 05 02 FF

81 01 04 05 03 FF

81 01 04 08 2p FF

81 01 04 05 3p FF

Off

81 01 04 6B 03 FF

81 01 04 6C pp FF

SetMode

Down

PP: Mode Settings

00 Focus Move Detection

(The rest position is fixed.)

01 Focus Move Detection

(The rest position is reset.)

02 AE Move Detection

(The rest value is fixed.)

01 AE Move Detection

(The rest value is reset.)

p=step (1-7)

Up (Step)

Down (Step)

Reset

81 01 04 05 40 FF

Restore factory settings

pq:V-Phase (00-FF)

No Phase Turnover

Phase Turnover

Direct

81 01 04 45 00 00 0p 0q FF

0 degree

81 01 04 25 00 FF

81 01 04 25 01 FF

pp: Reset Time Setting

SetTime

81 01 04 6D 0p 0p FF

90 07 04 6B 01 FF

180 degree

Detect Level

"Low" to "High"

Alarm (Reply)

Detect Level

"High" to "Low"

90 07 04 6B 00 FF

CAM_ExternalLock INT

LIne Lock

81 01 04 55 00 FF

81 01 04 55 01 FF

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Inquiry Command

Command Packet Inquiry Packet

Comments

CAM_SpotAE PosInq

CAM_ApertureInq

81 09 04 29 FF

90 50 0p 0q 0r 0s FF pq: X position

rs:Y position

Inquiry Command

Camera Power

Command Packet Inquiry Packet

Comments

81 09 08 01 FF

81 09 08 02 FF

90 50 00 FF

90 50 01 FF

90 50 00 FF

90 50 01 FF

90 50 02 XX FF

Off

81 09 04 42 FF

81 09 04 61 FF

90 50 00 00 0p 0q FF pq: Aperture Gain

CAM_LR_Reverse

ModeInq

90 50 02 FF

Laser Power

Off

90 50 03 FF

90 50 02 FF

90 50 03 FF

Off

CAM_FreezeModeInq

81 09 04 62 FF

81 09 04 63 FF

On Momentary with

XX s left

CAM_PictureEffectModeInq

90 50 00 FF

90 50 02 FF

Off

Neg.Art

CAM_PowerInq

81 09 04 00 FF

90 50 02 FF

90 50 03 FF

Off

B&W

90 50 04 FF

90 50 02 FF

90 50 03 FF

90 50 02 FF

90 50 03 FF

CAM_ZoomPosInq

81 09 04 47 FF

81 09 04 06 FF

90 50 0p 0q 0r 0s FF

pqrs: Zoom Position

CAM_PictureFlipModeInq 81 09 04 66 FF

CAM_DZoomModInq

90 50 02 FF

90 50 03 FF

D-Zoom on

D-Zoom Off

Off

CAM_ICRModeInq

81 09 04 01 FF

81 09 04 51 FF

81 09 04 34 FF

81 09 04 3F FF

Off

CAM_DZoomC/SModInq 81 09 04 36 FF

90 50 00 FF

90 50 01 FF

Combine Mode

Separate Mode

CAM_AutoICRModeInq

CAM_StabilizerModeInq

90 50 02 FF

90 50 03 FF

90 50 02 FF

90 50 03 FF

90 50 pp FF

Off

CAM_DZoomPosInq

CAM_FocusModeInq

81 09 04 46 FF

81 09 04 38 FF

90 50 00 00 0p 0q FF

90 50 02 FF

pq: D-Zoom Position

Auto Focus

90 50 03 FF

Manual Focus

CAM_MemoryInq

pp: Last Recall

Memory No.

CAM_FocusPosInq

81 09 04 48 FF

90 50 0p 0q 0r 0s FF

pqrs: Focus Position

CAM_FocusNearLimitInq 81 09 04 28 FF

90 50 0p 0q 0r 0s FF

pqrs: Focus Near Limit

Position

CAM_DisplayModeInq

81 09 04 15 FF 90 50 02 FF

(81 09 06 06 FF)

Off

90 50 03 FF

CAM_AFSensitivit9Inq

CAM_AFModInq

81 09 04 58 FF

81 09 04 57 FF

90 50 02 FF

AF Sensitivity Normal

CAM_TitleDisplayModeInq 81 09 04 74 FF

90 50 02 FF

90 50 03 FF

AF Sensitivity Low

Normal AF

90 50 03 FF

90 50 02 FF

90 50 03 FF

Off

90 50 00 FF

CAM_MuteModeInq

81 09 04 75 FF

81 09 04 77 FF

90 50 01 FF

Interval AF

90 50 02 FF

Zoom Trigger AF

CAM_PrivacyDisplayInq

90 50 pp pp pp pp FF pp pp pp pp :

Mask Settings

(O:Off, 1: On)

CAM_AFTimeSettingInq 81 09 04 27 FF

90 50 0p 0q 0r 0s FF

pq: Movement Time

rs: Interval

81 09 04 35 FF

90 50 00 FF

Auto

CAM_WBModeInq

90 50 0p 0p 0p

0q 0q 0q FF

CAM PrivacyPanTiltInq

CAM_PrivacyPTZInq

81 09 04 79 FF

ppp: Pan

qqq:Tilt

90 50 01 FF

90 50 02 FF

90 50 03 FF

In Door

81 09 04 7B mm FF 90 50 0p 0p 0p

0q 0q 0q 0r 0r 0r FF

mm: Mask Settings

ppp: Pan

qqq:Tilt

rrr: Zoom

Off

Out Door

One Push WB

90 50 04 FF

90 50 05 FF

ATW

CAM_KeyLockInq

CAM_IDInq

81 09 04 17 FF

81 09 04 22 FF

90 50 00 FF

90 50 02 FF

Manual

CAM_RGainInq

CAM_BGainInq

Cam AEModeInq

81 09 04 43 FF

81 09 04 44 FF

81 09 04 39 FF

90 50 00 00 0p 0q FF

90 50 00 FF

pq: R Gain

pq: B Gain

Full Auto

Manual

90 50 0p 0q 0r 0s FF pqrs: Camera ID

CAM_ExternalLockModeInq 81 09 04 55 FF

90 50 00 FF

Internal Mode

90 50 01 FF

90 50 00 FF

90 50 01 FF

Line Lock Mode

0 degree

180 degree

90 50 03 FF

CAM_VPhaseSetInq

81 09 04 25 FF

90 50 0A FF

90 50 0B FF

Shutter Priority

Iris Priority

CAM_VPhasePosInq

CAM_VersionInq

81 09 04 45 FF

81 09 00 02 FF

90 50 00 00 0p 0q FF pq:V-Phase Position

90 50 0D FF

Bright

90 50 00 20

mn pq rs tu vw FF

mnpq: Model Code(04xx)

rstu:ROM Version

vw: Socket Number (=02)

CAM_SlowShutterModeInq 81 09 04 5A FF

90 50 02 FF

Auto

90 50 03 FF

90 50 00 00 0p 0q FF

Manual

pq: Shutter Position

81 09 04 4A FF

81 09 04 4B FF

81 09 04 4C FF

81 09 04 4D FF

81 09 04 3E FF

CAM_ShutterPosInq

CAM_IrisPosInq

CAM_AlarmInq

81 09 04 6B FF

90 50 02 FF

90 50 03 FF

90 50 pp FF

Off

90 50 00 00 0p 0q FF

pq: Iris Position

pq: Gain Position

pq: Bright Position

CAM_AlarmModeInq

CAM_AlarmTimeInq

81 09 04 6C FF

81 09 04 6D FF

pp: Alarm Mode

CAM_GainPosInq

90 50 0p 0p FF

pp: Rest Position/

Value Reset Time

Detect Level "High"

CAM_BrightPosInq

CAM_ExpCompModInq

81 09 04 6E FF

81 09 04 59 FF

CAM_AlarmDetectLevelInq

CAM_SpotAEModeInq

90 50 01 FF

90 50 02 FF

Detect Level "Low"

90 50 00 FF

90 50 02 FF

90 50 03 FF

Off

81 09 04 4E FF

81 09 04 33 FF

CAM_ExpComPosInq

90 50 00 00 0p 0q FF

90 50 02 FF

pq: ExpCopm Position

CAM_BacklightModeInq

90 50 03 FF

Off

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Block Inquiry Command List

Lens Control System Inquiry Commands ... Command Packet 8x 09 7E 7E 00 FF

Byte Bit Comments

Destination Address

Source Address

Zoom Position (LH)

Focus Position (HH)

0 Completion Message (50h)

DZoomMode 1: Separate 0:Combine

Normal Interval Zoom Trigger

1: 0:

AF Sensitivity 1: Normal 0: Slow

Digital Zoom Mode 1: On 0: Off

Zoom Position (LL)

Focus Position (HL)

Focus Mode

1: Auto 0: Manual

Low Contrast Detection 1:Yes 0: No

Camera Memory Recall

1: Executing 0: Stopped

Focus Command

1: Executing 0: Stopped

Zoom Command

1: Executing 0: Stopped

Focus NearLimit (H)

Zoom Position (HH)

Focus Position (LH)

1 Terminator (FFh)

Zoom Position (HL)

Focus Near Limit (L)

Focus Position (LL)

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Camera Control System Inquiry Commands ... Command Packet 8x 09 7E 7E 01 FF

Byte Bit Comments

Destination Address

Source Address

B Gain (H)

Focus Position (HH)

0 Completion Message (50h)

DZoomMode 1: Separate 0:Combine

Normal Interval Zoom Trigger

1: 0:

AF Sensitivity 1: Normal 0: Slow

Digital Zoom Mode 1: On 0: Off

B Gain (L)

Focus Position (HL)

Focus Mode

1: Auto 0: Manual

Low Contrast Detection 1:Yes 0: No

Camera Memory Recall

1: Executing 0: Stopped

Focus Command

1: Executing 0: Stopped

Zoom Command

1: Executing 0: Stopped

WB Mode

R Gain (H)

Focus Position (LH)

1 Terminator (FFh)

Stabilizer (1:on, 0: off)

R Gain (L)

Aperture Gain

Focus Position (LL)

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Other Inquiry Commands ... Command Packet 8x 09 7E 7E 02 FF

Byte Bit Comments

Destination Address

Source Address

Exposure Mode

B Gain (H)

Gain Position

0 Completion Message (50h)

Spot AE 1: On 0: Off

Back Light 1: On 0: Off

Exposure Comp. 1:On 0: Off

Slow Shutter 1: Auto 2: Manual

B Gain (L)

Bright Position

WB Mode

R Gain (H)

Exposure Comp. Position

Shutter Position

1 Terminator (FFh)

Stabilizer (1:on, 0: off)

R Gain (L)

Iris Position

Aperture Gain

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Enlargement Function Query Command ... Command Packet 8x 09 7E 7E 03 FF

Byte Bit Comments

Byte

Bit Comments

Byte Bit Comments

Destination Address

SpotAE Position (X)

Source Address

AF Activation Time (H)

0 Completion Message (50h)

AF Activation Time (L)

Spot AE Position (Y)

AF Interval Time (H)

Digital Zoom Position (H)

Alarm (1:on, 0: Off)

Picture Flip (1:On, 0: Off)

1 Terminator (FFh)

Advanced Privacy (1: Provided 0: Not Provided)

Alarm (1: Provided 0: Not Provided)

Picture Flip (1:Provided, 0: Not Provided)

Digital Zoom Position (L)

AF Internval Time (L)

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

VISCA Command Setting Values

Exposure control

NTSC

PAL

IRIS GAIN

IRIS

GAIN

28 dB

26 dB

24 dB

22 dB

20 dB

18 dB

16 dB

14 dB

12 dB

10 dB

8 dB

6 dB

4 dB

2 dB

15 10000 10000

28 dB

26 dB

24 dB

22 dB

20 dB

18 dB

16 dB

14 dB

12 dB

10 dB

8 dB

Shutter

Speed

Gain

Exposure 0E

Comp.

10.5 dB

Bright 1F

F1.6

6000

4000

3000

2000

1500

6000

3500

2500

1750

1250

1000

600

425

300

215

150

120

100

9 dB

7.5 dB

6 dB

4.5 dB

3 dB

0F 1000

1.5 dB

0 dB

725

500

350

250

180

125

100

-1 -1.5 dB

-2 -3 dB

-3 -4.5 dB

-4 -6 dB

-5 -7.5 dB

-6 -9 dB

6 dB

4 dB

-7 10.5 dB

+2 dB

F2.4

F2.8

F3.4

-3 dB

Iris

11 F1.6

10 F2

F4.8

F5.6

F6.8

0F F2.4

0E F2.8

0D F3.4

0C F4

F9.6

F11

F14

F16

F19

F22

F28

0B F4.8

F5.6

F6.8

F9.6

F11

F14

F16

F19

F22

F28

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

Ceiling DocCam II — Appendix

Zoom Ratio and Zoom Position (for reference)

Lens Control

0000

4000

to 7700 (77C0)

x25-NTSC

Digital Zoom Digital Zoom

x25-PAL

Zoom Position

Focus Position

Digital Zoom

Position Data

Wide End

1000

Optical Tele End

Digital Tele End

Zoom Ratio Optical Zoom

x25 Lens

Ratio

Position Data

to C000

Near End

4000

5E80

6880

6DC0

70C0

72C0

7440

7540

7600

76C0

7740

77C0

4000

5E00

6800

6D00

7000

7200

7380

7480

7580

7600

76C0

7700

0000

1781

213B

2752

2BB3

2F03

315D

3364

34FF

362C

373D

386A

3929

Far End

1000: Over Inf

2000: 7.2 m

3000: 3.3 m

4000: 2.0 m

5000: 1.3 m

6000: 1 m

7000: 80 cm

8000: 40 cm

9000: 20 cm

A000 11 cm

B000: 6 cm

C000: 3.5 cm

As the distance on the left

Focus

Near Limit

will differ dur to temperature

characteristics, etc., use as

approximate vaules.

* The lower 1 byte is fixed

at 00.

a) PAL

x10

x11

x12

x10

x11

x12

x13

x14

Others

R,B gain

Aperture

00~FF

00~0F

3A20

3AfA

Title Setting

x15

x16

3BBA

3C5E

3CCB

Vposition

00 to 0A

00 to 17

x17

x18

Hposition

Blink

x19

x20

x21

x22

3D70

3DF8

00: Does not blink

01: Blinks

3E66

3Ed3

3F25

3F93

4000

White

x23

Yellow

Violet

x24

x25

Color

Red

Cyan

Green

Blue

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

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