Chapter 3: Field wiring
ZP3 Fire Control Panel Installation, Commissioning, and Maintenance Manual
63
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Fire Alarm
1K8 to
3K0
ȍ
1K8 to
3K0
ȍ
Normally de-energised,
energises into alarm
Fault Alarm
Normally energised,
de-energises into alarm
Fire Alarm
to remote
manned
centre
Fault Alarm
to remote
manned
centre
Both field connections
are mounted
Screened cable
optional
RMC routing equipment
F
1
0
F9
F3
F2
F5
F6
F1
F8
F7
F5
SC
SC
TB9
+
+
-
-
RMC ALM
RMC FLT
1 2 3 4 5 6
The RMC outputs are designed to drive relays in the fire alarm routing
equipment. These relays must have a coil resistance of 1.8 to 3.0 k
ȍ
.
The fire alarm circuit is monitored for open and short circuit faults at the fire
panel. A fire alarm causes the current to increase and activate the routing
equipment.
The fault alarm circuit is monitored for open and short circuit faults at the
receiving equipment end. The fault alarm output is normally ON, and de-
energises upon receipt of a fault signal.
If these outputs are not used they should be terminated with a resistor of 2.2 k
ȍ
.
See Figure 47 on page 64. The ZP3AB-RL8 Relay Board is a programmable
relay board with eight separate relays. Each relay has a single changeover
contact which changes state when activated. Relays are each allocated an
Содержание ZP3
Страница 76: ...Chapter 3 Field wiring 68 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...
Страница 112: ...Chapter 5 System configuration 104 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...
Страница 162: ...Appendix B ZP3 system maintenance 154 ZP3 Fire Control Panel Installation Commissioning and Maintenance Manual...
Страница 163: ......