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NFPA 72 Auxiliary Fire Alarm System NFPA Standard-Specific Requirements
MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 119
C.1 NFPA 72 Auxiliary Fire Alarm System
All connections are power-limited and supervised. This application is not suitable for separate
transmission of sprinkler supervisory or trouble conditions.
Notes:
1. 3 ohms maximum loop resistance allowed for wiring from control panel to Municipal Box.
2. Cut JP30 on the MRP-2001/E main circuit board to supervise placement of 4XTMF module
and circuit.
3. Cut JP24 on the MRP-2001/E main circuit board to enable FACP Supervisory relay.
4. Refer to "4XTMF Municipal Box Transmitter Option Module" on page 28 for detailed
information.
Figure C.2 Municipal Box Connected to 4XTMF Transmitter Module
FIRE
Gamewell Model M34-56
Local Energy Municipal Box
Polarities shown in alarm condition
+
Nonpower-limited
Municipal Box
Circuit
+
-
-
4XTMF
Figure A.2 Municipal Box Connected to 4XTMF Transmitter Module