Installation
P/N 06-237041-001 2-29 February 2011
2-8.4 Wiring Auxiliary Power Outputs
Figure 2-23 shows the auxiliary power terminals on the PMU Board. Both outputs are configurable
for either resettable or non-resettable operation. Both auxiliary power outputs are power-limited.
Each output is special application 19.2 - 27.6 Vdc current, 2.0A @ 470
F (maximum).
Figure 2-23. Auxiliary Power Output Terminals
Note: Table 2-2 lists the Fenwal Protection Systems modules which can be powered by AUX power
outputs. When using AUX outputs to drive output power to devices, the total input
capacitance of all devices must be considered. Do not exceed the maximum input
capacitances for the modules listed in Table 2-2:
2-8.5 Wiring Signaling Line Circuits
The Signaling Line Circuit (SLC) is the communications path between the FenwalNET 8000-ML
control unit and the SmartOne and associated field devices. The SLC can accommodate any
combination of up to 255 addressable devices, which include SmartOne automatic initiating devices,
monitor modules, relay modules, and control modules.
The SLC can be wired to meet the following NFPA 72 wiring requirements:
• CLASS-A (Loop Isolators optional)
• CLASS-A, Style 7 (Loop Isolators required)
•CLASS-B
Note: All SLC wiring must be twisted, unshielded, low-capacitance, fire-alarm-system wire. Refer to
Appendix B, Wiring Requirements for FenwalNET 8000-ML Signaling Line Circuits for
recommended wire types.
Table 2-2. Auxiliary Power Maximum Input Capacitances
Module
Max. Input Capacitance (F)
Addressable Signal/Sounder Module (ASM)
100
Remote Release Module (RRM)
220
Remote LED Annunciator Module (R-LAM)
100
Remote Display Control Module (RDCM)
100
-
+
-
+
+
-
-
+
Output No. 1
Output No. 2
J9
AUX-1 AUX-2
To Next Page
Loading...
Need help?
General