Detcon 10C Facilities - Manual (Page 16)

Model 10C
10C Control Module Instruction Manual Rev.0.0 Page 12 of 14
7.0 Model 10C Backplane Pinouts
Note that the RS485 Channel 1 is used for the Model 10 Single Sensor Controller to communicate as a
Slave to a Master Host. If the Facilities Module is used, then the Master Host is the Facilities Module,
connected from its Channel 1 RS485 to the SSC Channel 1 RS485.
MODEL 10C BACKPLANE PINOUT
A1 ALARM 1 N.O. CONTACT C1 ALARM 2 CONTACT COMMON
A2 ALARM 1 N.C. CONTACT C2 ALARM 2 CONTACT N.C.
A3 ALARM 1 CONTACT COMMON C3 ALARM 2 CONTACT N.O.
A4 FAULT OPEN COLLECTOR C4 FAULT CONTACT COMMON
A5 RS485-A, CHANNEL 1 C5 FAULT CONTACT N.C.
A6 RESET INPUT ACTIVE LOW C6 FAULT CONTACT N.O.
A7 RS485 SHIELD C7 CURRENT LOOP (4-20MA) OUT
A8 RS485-B, CHANNEL 1 C8 CURRENT IN (4-20MA) IN
A9 ALARM 1 OPEN COLLECTOR C9 (NOT CONNECTED)
A10 SENSOR POWER RETURN C10 SENSOR POWER +
A11 SENSOR POWER RETURN C11 SENSOR POWER +
A12 SENSOR POWER RETURN C12 SENSOR POWER +
A13 ALARM 2 OPEN COLLECTOR C13 (NOT CONNECTED)
A14 POWER IN RETURN C14 POWER IN +
A15 POWER IN RETURN C15 POWER IN +
A16 POWER IN RETURN C16 POWER IN +