Pelco CM9760-KBR Appendix C. Keyboard Connector Pin-Outs, RS-422 Serial Port, RS-232 Serial Port

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Appendix C. Keyboard Connector Pin-Outs

	VOLUME
RELAY 12C COM 3 COM 2 COM 1	RESET
	RESET
	BUTTON

DIP SWITCHES

RS-422 Serial Port

Main port used for power into keyboard, and for comm’s link to Pelco CM9760-CC1 CPU. It is also used to drive Camera Control Receiver/ Drivers in direct mode. These I/O lines are connected to 8 way RJ socket JP1 as shown below. Incoming DC is also brought in via this connector.

JP1 Pin	Function	JP1 Pin	Function

1	RS422 Tx +	5	Gnd (0 VDC in)

2	RS422 Tx -	6	–

3	–	7	RS422 Rx -

4	+12 VDC in	8	RS422 Rx +

RS-422 Serial Port

A second RS422 port that can be used to support other equipment. These I/O lines are connected to 8 way RJ socket as shown below.

JP2 Pin	Function	JP2 Pin	Function

1	RS422 Tx +	5	_

2	RS422 Tx -	6	–

3	–	7	RS422 Rx -

4	_	8	RS422 Rx +

RS-232 Serial Port

An RS-232 port that can be used for such things as keyboard to key- board key definition download/upload. These I/O lines are connected to four-pin RJ socket JP3 as shown below.

JP3 Pin	Function
4	Gnd

3	–

2RS-232 RX In

1RS-232 TX Out

PIN 1

34	Pelco Manual C540M (6/98)

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Contents Esc Contents Advanced Operation Preset Camera Positions Revision History List of IllustrationsManual # Date Comments Certifications Important Safeguards and WarningsGeneral FCCModels Main FeaturesDescription CM9760-KBR-X Same as CM9760-KBR except 230 VAC, 50 HzMultipurpose Function Keys Physical LayoutLCD Display KeypadFunction Control Lens ControlTo Activate Setup Mode Installation and SetupSetup Assign functions to user-definable control keysBasic Keyboard Setup Configuration and Wiring CM9760-CC1 CM9760-KBDAdjusting the Display Brightness To Leave Setup ModeCreating a Setup PIN Creating a Define PINDirect Camera Control/Serial Port Speeds Camera Direct ControlConfiguring the Relays Serial Port SpeedsKeyboard Define Mode Setting Up a Receiver/DriverDownloading Keyboard Setups Setup information that can be downloaded/uploaded includesAssigning Logical Camera Numbers Setups are downloaded keyboard to keyboard byDownloading Keyboard to Keyboard Adjusting the Time-out Period Downloading Through the CM9760 SystemTesting the Keys Diagnostics ModeTesting the Display Testing the Serial PortsOverview OperationIntroduction Logging onSelecting Monitors Using the keypad, enter a monitor number, and then press orLogging OFF Selecting CamerasGroup Input Selection Locking Cameras or Input DevicesSelecting Group Cameras Overriding Camera Control Operating PTZ CamerasOverriding Camera Locks Creating Presets Preset Camera PositionsRecalling Presets Deleting PresetsVCR Control Via the Pelco IR Controller VCR Recording with the Pelco Alarm Interface Unit AIUVCR Control To control VCRs, see .3 GPI controlSelecting GPIs Type the GPI number using the keypad and then pressGPI Control MacrosRestarting Macros Pausing MacrosFinding Macros Deleting Macros Creating Temporary MacrosCamera is disabled Video LossSetting the Time and Date Camera SequencesDisarming Alarms AlarmsArming Alarms Or selectResetting Alarms Alarm StatusResetting Triggered Alarms Appendices Appendix B. Icon LegendAppendix A. Keyboard LCD Default Menu and Tree List Appendix B. Icon Lagend RS-422 Serial Port Appendix C. Keyboard Connector Pin-OutsRS-232 Serial Port Relay Port I2C Bus PortJP4 Pin Function JP5 PinOpposite Appendix D. Keyboard-to-Keyboard Cabling ConnectionsSame Direction Appendix E. Setup Mode Menu Tree DIP Switch 2 onDiagnostic Mode Serial Port Test Appendix F. Diagnostic Mode Menu Tree DIP Switch 1 onDiagnostic Mode LCD Test Keyboard Test Diagnostic Mode DIP Switch TestOperational Appendix G. CM9760-KBD SpecificationsElectrical GeneralWarranty Warranty and Return InformationReturns