34
Interface Card Relay Outputs.
All 9000TS Systems are equipped with eight common relays plus one watchdog relay
as typically shown below.
A
B
A
B
1
X1
X2
F2
F1
CRITICAL
HORN [HN1]
NON-CRITICAL
HORN [HN2]
COMMON ALARM GROUP [GP1]
COMMON ALARM GROUP [GP2]
POWER
FAILURE
COMM'S
FAIL
SYNC.
FAILURE
PRINTER
FAILURE
RL1-1
RL2-1
RL3-1
RL4-1
RL5-1
RL6-1
RL7-1
RL8-1
RECEIVE
TRANSMIT
SYNC. I/P
WATCHDOG [WD]
MASTER / SLAVE
LOGIC SUPPLY 5 AMP
SIGNAL SUPPLY 1 AMP
OPTIONAL EXTERNAL
AUDIBLE ALARMS
2
3
4
5
6
7
8
9
RL9-1
5
4
3
2
1
6
7
8
Note:-
RL1 and RL2 are factory set as horn relays
RL3 and RL4 are factory set as Group Relay 1 and 2
RL5 to RL8 are software configurable for use as group, horn or fault monitoring
relays. The functions shown for RL5 - RL8 are therefore shown as typical
examples only.
RL9 is factory set as a watchdog relay which will change state if any faults are
detected within the system. The Relay can be set to EN or DE-EN using Link
LK6 and the Contact state can be set to N/O or N/C using Link LK8 as required.
