116
21.0
Appendix G: APB-200/COA Sounder
Bases
The FleX-Net
™
Network Fire Alarm system can accommodate up to 32 APB-200/COA
sounder bases per panel (node). The sounder base audio is synchronized on the same loop
basis.
Below is a wiring diagram for connecting the sounder bases to auxiliary power with
supervision.
Sounder Base Wiring to Auxiliary Power Supply with Supervision
(Class B only)
The monitor module (shown in the diagram above) should be set up in the configurator to
report as a trouble input with the message tag “Sounder Base Fault”.
24V AUX
POWER
+
+
-
-
Loop 1
SLC
COSAP/A Fire CO
Detector
& APB200/COA
Sounder Base
COSAP/A Fire CO
Detector
& APB200/COA
Sounder Base
COSAP/A Fire CO
Detector
& APB200/COA
Sounder Base
MIX-M500MAP/A
MONITOR
MODULE
EOLR-1A
END OF LINE
RELAY
47K ohms
EOL Resistor
FOR SUPERVISION
OF 24V AUX POWER
Summary of Contents for FX-MNS-6000
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