Connecting the Open Collector Output F3 TTL

Connecting the Open Collector Output – F3 (TTL)

F3 is a TTL open collector output. This output provides a path to ground to control the low voltage trigger input on many devices. It can control higher voltage control inputs via isolation relays. Refer to Figure 27 for wiring details.

Do not exceed the voltage and current ratings for the TTL output.

An external pull-up resistor is usually necessary. The formula for calculating the resistor value is given in Figure 26.

12-PIN PLUG-IN CONNECTOR

FROM VIDEO OUTPUT

LOOPED TO MONITOR

+VDC

R= +VDC 25 mA

INPUT

DEVICE EXAMPLE: VIDEO PRINTER

+VDC = VOLTAGE OF THE EXTERNAL POWER SOURCE.

NOTE: +VDC SHOULD BE 5V OR GREATER, BUT NOT EXCEED 15V OR TE MAXIMUM RATED OUTPUT VOLTAGE FOR THE DEVICE INPUT. +VDC CAN ONLY BE DC.

Figure 27. Wiring the F3 (TTL) Output

34	C1528M-F (6/05)

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Pelco CM6800E-48X8 manual Connecting the Open Collector Output F3 TTL, Wiring the F3 TTL Output

Contents

CM6800E-48X8 Contents Control Genex Multiplexer and Genex Multiplexer Displays List of Illustrations List of Tables C1528M-F 6/05 Important Safeguards and Warnings For Qualified Service Personnel only Description Sample CM6800E-48X8 System Sample CM6800E 96 x 16 System Programming Sequences, Macros, Presets, Patterns, and ZonesSystem Access and Priority Keyboards Auxiliary Outputs Alarm InputsPower, Mounting Methods Continuous Operating Device Additional Resources ModelsCompatible Products Associated Equipment Installation Mounting Cable Type Maximum Distance 96 x 16 System Default Camera NumbersVideo Sources Main unit Cameras Expansion unit Cameras Connecting Looping Video Sources Control Lines 96 x 16 System PTZ Control Capacity 96 x 16 System Monitor Capacity MonitorsMain unit Monitor Expansion Unit Monitor 96 x 16 System Alarm Capacity AlarmsMain unit Alarms Expansion Unit Alarms Input Type Wiring Pin-Outs Default Device Connecting Devices Through the Communication PortsCM9760-MDA, Ascii Port RS-485 Pin-Outs Ascii device CM9760-MDA, Satellite Rx+Ground Tx+ RS-232 Pin-Outs RJ-45 RS-485, 19200 baud, no parity, 8 data bits, 1 stop bit CM6800E Communication Port Connections and Options KBD100, KBD200A, and KBD300A Direct-Powered Keyboards KBD100, KBD200A, and KBD300A Series Keyboards Keyboard Switch Keyboard Address Switch SettingsTable E. Switch Settings-KBD200A/300A Keyboards Only OFF KBD100, KBD200A, and KBD300A Remote Keyboards Remote Keyboards Devices Addressing Devices KBD960, ALM2064, REL2064KBD960/KBR960 REL2064 ALM2064 Connecting a Single KBD960/KBR960 Keyboard Connecting a KBD960/KBR960 to the CM6800E Connecting a Single ALM2064 Alarm Interface Unit To connect a single ALM2064 Alarm Interface Unit Connecting a Single REL2064 Relay Interface Unit To connect a single REL2064 Relay Interface Unit Multiple M Devices Multiple M Devices Local Connection Connecting Multiple M Devices Remote Connection Multiple M Devices Remote Connection Connecting a PC PC Connection to RJ-45 Port Connecting Genex Multiplexers Connecting Genex Multiplexers 96 x 16 System Auxiliary Capacity Connecting Relay Contacts AUX 1Local Auxiliaries Main unit AUX Expansion Unit AUX Connecting the Open Collector Output F3 TTL Wiring the F3 TTL Output Connecting a 96 X 16 System CM6800E-48X8 Main Unit System START-UP POWER-UP the SystemInitialize Keyboards Communication Ports Configure the SystemPort Default Settings COM Genex Multiplexer 96 X 16 System SettingsKBD960/KBR960 Keyboard Control MUX Program Presets Monitor Color AdjustmentAdditional Programming Programming the CM6800E Exit Programming Mode CM6800E Programming ModeSelect Language Function Entries in Programming ModeKeyboard Navigate to the Help field Press F1 Navigate to the Next or Previous field Press F1 Camera to Keyboard AccessKeyboard to Monitor Camera to Monitor Alarm Programming Program Alarm Groups Program AN Internal or External Alarm Contact Type AUX field, select an auxiliary to be activatedACK Type Priority Program a Video Loss Alarm Program Video Loss Alarms Assign a Logical Alarm Number Optional Assign a Logical Alarm Number Auxiliary Outputs Alarm-based OperationMode field for each auxiliary, select either LAT or MOM Latching or Momentary Operation Program Logical Numbers Camera ProgrammingIf necessary, first program logical camera number Program Cameras Program Vertical Drive Option Optional Select Character Event Timers Macros Macro Status View Screen Camera Title Monitor DisplayMonitor Type Display Values Time Monitor Status Display ValuesALM Status Display Values Date Password Use the Set Password screen to change the system password Serial Port Input on CM6800E rear panel Ports SERIAL/COM PortsAction Ascii text Options PriorityPort Level 1 = highest priority Level 8 = lowest priority 96 X 16 System Settings Change the System Setting Sequences Sequence Turn global auxiliary off AUX and ##Turn global auxiliary on Turn camera auxiliary on Time and Date PATTERNS, PRESETS, and ZonesOptions DD/MMM/YY MMM/DD/YY YY/MMM/DD DD/MM/YY YY/MM/DD Overview Switch MonitorsOperation Operating the CM6800E Control Receivers Operate Sequences To move through the sequence one camera at a time Select Macro to start the macro RUN a MacroSelect To start the macro Acknowledge AN Alarm Call a Preset Create and RUN a Pattern Patterns are not available with the KBD100 keyboard Operate an External Auxiliary Operate AUXILIARIES/RELAYSOperate a Local Auxiliary Operate an Auxiliary in a Receiver Detect Video Loss Control Genex Multiplexer and Genex Multiplexer DisplaysOperate Scanning Functions Define Zones Switch CM6800E DIP SwitchesCM6800E DIP Switch Default Setting Appendix Block Build Alarm Group Display OptionsMonitor Alarm Alarms Chronological Pair D and Q Reverse Chronological Pair M and L Monitor Alarm Alarms Next Display CycleSalvo Group Description Specify Fields Macro CommandsAuxiliary Notes Nano PipoQuad HEX Install the CM6800E AS a Satellite Device Page Configure the CM6800E AS a Satellite Device Satellite Monitor Access Satellite Port Settings Change the Port Setting Satellite Alarms Optional Enable Alarm Contacts Configure CM9700-MGR System Manager Settings Add a Satellite Device in the CM9700-MGR Configure CM9760-MGR System Manager Settings Program the Comms File Click the Comms tab. The Comms page appears Program the Cameras File Click the Cameras tab. The Cameras page appears Program the Link Cameras File Click the Link Cameras tab. The Link Cameras page appears Click the Alarms tab. The Alarms page appears Program the Alarms File OptionalClick OK to close the Alarm Camera Switches dialog box How to Select a Numerical Value in an Option Field How to Display the CM6800E Programming Main MenuHow to Exit Programming Mode Press 89 Preset Link Camera Name Logical Number Assignment Table for Link CamerasLink Camera page Phy Num column Functional Procedure Commands Result Ascii Operating Commands3Ma16#a Desired Action Command Result Uppercase characters Acknowledge an alarm #Ka Panel An alarm is triggered #Ea 48~Jva Trigger an alarm #EaClear an alarm #Ia Logical Alarm Number in the Alarm Programming section Gaining Initial Control TroubleshootingWait AT Least Five Seconds Software Reset Dip Switch Cover Plate Solutions to Common Problems Problem Remedy KBD960/KBR960 ICON/BUTTON Legend Icon/Button Legend Upgrade the CM6800 Switcher Software Upgrade the CM6800 Switcher Software Term Definition GlossaryAscii PAL NtscPTZ RS-422 All four wiresStar configuration Recommended distance is 4,000 feet 1,219 m Specifications 48 x 8 System Regulatory Notices96 x 16 System Product Warranty and Return Information C1528M-F 6/05 105 ISO9001

Connecting the Open Collector Output – F3 (TTL)

Figure 27. Wiring the F3 (TTL) Output

C1528M-F (6/05)