BROADway System Installation Manual

BROADway - Release 4.00 A-7
Ports and Cables
ALARMS Connector Pinouts
ALARMS Connector Pinouts
The ALARMS port is a female, DB15 port. These are the pinouts of the ALARMS port.
For the relay contacts on this port, the maximum ratings are 200V DC, or 2 amps, or 30 watts.
Pin Color Name Signal
1 white/blue normally open, NO alarm generation #1
2 white/orange common, C
3 white/green normally closed,
NC
4 white/brown normally open, NO alarm generation #2
5 white/slate common, C
6 red/blue normally closed,
NC
7red/orange N/A
8 red/green N/A
9 blue/white ALMSNS2N alarm sense #2
10 orange/white ALMSNS2P
11 green/white ALMSNS1N alarm sense #1
12 brown/white ALMSNS1P
13 slate/white ground
14 blue/red N/A
15 orange/red VCC (voltage)
CKIN-1
NIP TX1 NIP TX2
TX2TX1 TX3 TX4
NIP RX1 NIP RX2
RX3RX1 RX2 RX4
ALARMS
ACO
SCP-2
ETH-1CKIN-2 ETH-2
SCP-1