Pelco PT780-24SL/PPSA Table a -Position Connector Pin Designations, Pin # Function

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Table A. 37-Position Connector Pin Designations

Pin #

Function

ENGPT780-24P/PP

ENGPT780-24SL/P

Coaxial Cable

27/4

30/4

Video Signal/Ground Sync Signal/Ground

Unshielded Conductors

3

7

6

5

1

8

10

11

12

9

14

13

15

16

31

32

25

26

17

18

28

29

34

35

33

36

37

Left

Right

Up

Down

Common

Safety Ground

Iris

Focus

Zoom

Spare

Spare

Lens Common

Enclosure Power

(AC High)

Enclosure Power

(AC Neutral)

Heater Blanket

(AC High)

Heater Blanket

(AC Neutral)

Wiper

Spare

Spare

Spare

PPGround

PP5V

PP Focus PP Zoom PP Pan PP Tilt

PPSL

(A)

(A)

(A)

(A)

Pins 2 and 19-24 are not used.

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Pelco Manual C342M-PSA (11/98)

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Contents PT780-24P/PPPSA PT780-24SL/PPSA Contents Revision History List of IllustrationsList of Tables Manual # Date CommentsThis page intentionally left blank Important Safeguards and Warnings GeneralDescription Models Electrical Installation Installation Enclosure Installation MountingProceed to .4, PAN and Tilt Limit Stop Adjustments Connector Assembly Table a -Position Connector Pin Designations Pin # FunctionWire Size Maximum a Maximum B Distance Table B. Requirements to Wire Power to Pan and Tilt MotorsWire Size Conductors Maximum Cable LengthPAN and Tilt Limit Stop Adjustments Removing the ScrewsTilt Limit Adjustment Pan Limit Adjustment Proceed to .5, Final InstallationFinal Installation Silicone Application Locations for Inverted UnitSecuring the Cover Halves Maintenance OperationPelco Manual C342M-PSA 11/98 Exploded Assembly Diagrams Exploded Assembly Diagram of Mechanical PartsTable D. Mechanical Parts List Figure Quantity Description Part NumberTable D. Mechanical Parts List CONA37SZH2LWSIS Manual C342M Table F. Hardware Parts List Figure ZH8LWSISWiring Diagram Specifications Input Voltage 24 VACPT780-24P/PPPSA and PT780-24SL/PPSA Dimension Drawing Warranty and Return Information Warranty