Specifications

Page 16
FIREFINDER SERIES II INSTALLATION, COMMISSIONING &
OPERATION
4.9.4 Relay Output Connections (TB6 – TB10)
The relay contacts are connected as shown below.
Brigade/PSU
Monitor Board
TB10
TB9
TB8
TB7
TB6
TB10 to TB6 are located on the
lower left hand side of the board
C
NC
NO
1A Un-monitored
Voltage Free Conacts:
NO: Normally Open
NC: Normally Closed
C: Common
NO C NC
NO C NC
NO C NCNO C NC
NO C NC
NO C NC
NO C NC
NO C NC
NO C NC
+ -
F.W.R.E.
DISABLE
ALARM
VALVE MON
BATT FAIL
M23
M27
M26
M24
+ -
= 1A Fused monitored
output F6 must be
terminated in EOL
EOL
10K
Ohms
Note 1:
Note 2:
Figure 15: Relay & F.W.R.E. Outputs