OPTICOM 764 - 11 Phase Selector Pin Index; Radio;GPS Connector Pin Index; DC Input Connector Pin Index

Intersection Equipment Installation Instructions
44
11 Phase Selector Pin Index
This section is a pin index and diagram of the rear card edge connector. It also contains the pin index of the
11-pin radio/GPS connector and DC Input connector. See section 12 for a pin index of the communication
ports.
Pin
Function
1
Radio transmit (+)
2
Radio transmit (–)
3
Radio receive (+)
4
Radio receive (–)
5
Radio clock (+)
6
Radio clock (–)
7
GPS power
8
Common
9
Radio power
10
Common
11
Earth ground
Table 11-1 Phase Selector Radio/GPS Connector Pin Index
Pin
Function
1
DC- Input
2
DC + Input
Table 11-2 DC Input Pin Index