Honeywell DVC100 (M) MK2 - Searchpoint Optima Wiring

12
Terminal
Number
Gas Detector Wiring Field Wiring
Function Colour
1 +24V Red -
2 - - +24VDC SUPPLY
3 0V Black -
4 - - 0V - Supply
5 - - -
6 - - -
7 RS485 (A) Orange -
8 RS485 (B) Blue -
9 - - Modbus Drain
10 - - Modbus A
11 - - Modbus B
12 - - -
Earth Terminal Earth Green / Yellow Earth / Barrier Earth
INSTALLATION (CONT)
Searchpoint Optima