Pelco cs73m-d operation manual Important Safeguards and Warnings, Description, Overview

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IMPORTANT SAFEGUARDS AND WARNINGS

Observe the following WARNINGS before installing and using this product.

1.Installation and servicing should be done by qualified service personnel only and conform to all local codes.

2.Unless the unit meets NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P standards, it is designed for indoor use only and must not be installed where exposed to rain and moisture.

3.Only use replacement parts Pelco recommends.

4.After replacing/repairing this unitÕs electrical components, conduct a resistance measurement between line and exposed parts to verify the exposed parts have not been connected to line circuitry.

The product and/or manual may bear the following marks:

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.

This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

C A U T I O N :

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.

DESCRIPTION

OVERVIEW

The CM9760 master distribution amplifier (CM9760-MDA), version 2.05 or higher, is a

16-channel video distribution amplifier that distributes video to multiple devices without image degradation. As illustrated in Figure 1, each of the 16 channels (video inputs) has four independent video outputs. Each of the video outputs can be connected to any of the following devices:

¥Monitor

¥Video printer

¥Video cassette recorder (VCR)

¥Digital video recorder (DVR)

¥Multiplexer

¥Matrix switcher

4	Pelco Manual C573M-D (11/03)

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Contents Important Notice System Contents List of Tables List of IllustrationsMaster MDA Time and Date Generator for 63 MDA Slave Units CM9760-CC1 Connection to over 16 MDA UnitsOverview Important Safeguards and WarningsDescription System Configuration Rear Panel View Mounting Hardware SetupModels CommunicationSwitch Settings Port Setup Selected Communication Ports SetupCameras Address Setup for Daisy ChainingSwitch Settings Camera Range Selected Resetting to Factory Defaults Setting UP a Unit AS the Master ClockCable Type Maximum Distance Clearing TITLE/TIME/DATE Text Display on ALL ChannelsVideo Connections Data Connections Connecting the MDA to a System 9740/9760 ControllerTransmit Transmit + No Connection Ground Receive Receive + Connecting the MDA to AN External PCPin Out RS-232 Function RS-422 Function RS-485 Function Connecting the MDA to a KBD200A or KBD300A Keyboard Connecting the MDA to a CM9760-KBD KeyboardPower Connections Keyboard WiringProgramming Time and Date SetupProgramming Methods Programming with a KeyboardÒhost Direct CAM CTRL.Ó Entering the Programming Mode with the CM9760-KBDSET Camera Title Main MenuSET Camera Display SET Cable CompensationEnable Video Enable TimePosition DisplayDEC-31-02 SET Time and Date115952 PM Table E. CM9760-CC1/CM9760-MDA Format MatchupProtocol SET PortBaud Rate Data BitsSystem Requirements Reset MDAStop Bits ParityInstalling the CM9760-MDA Setup Program Login Dialog Box Starting the CM9760-MDA Setup ProgramSET Password CM9760-MDA Setup Dialog BOXEnter the Unit ID number 1-64, and then click OK SET Unit IDSET System System Communication Setup Dialog Box Set Time and Date Dialog Box CM9760-CC1 CM9760-MDA SET TitlesPelco Manual C573M-D 11/03 Set Cable Compensation Dialog Box SET Display Position Text Dialog Box Message Text Editing Dialog Box SET Message TextCommand Data Window Pelco Manual C573M-D 11/03 Sample Display Screen Example Sample Command Data Window Pelco Manual C573M-D 11/03 Video Alphanumeric Overlays Send DataSymptom Possible Problem Possible Solution TroubleshootingSpecifications Ratings GeneralAppendix a Applications Simple System Configuration Shielded Twisted Pair RS-422 RS-232 CM9760-MDACM9760-CDU-T PV130CM9760-CC1 Connection to up to 16 Daisy-Chained MDA Units COM1 COM2 MDA Connected to Multiplexers = Data Non-Coaxitron System SetupCoaxitron with System 9760 Setup Coaxitron with System 6800 Setup CM9760-MDA Message Text Sent from Third-Party Equipment Asterisk Appendix B Supported Title and Message Text CharactersCommand Function Command Format Appendix C Message Text Insertion CommandsPelco Manual C573M-D 11/03 Radio and Television Interference Regulatory NoticesRevision History Warranty and Return Information