148 SFP-5UD & SFP-10UD Series Manual— P/N 52879:C2 1/24/2012
NFPA Standard-Specific Requirements
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 SFP-5UD/SFP-10UD main circuit board to supervise placement of SK-4XTM
module and circuit.
3. Cut JP24 on the SFP-5UD/SFP-10UD main circuit board to enable FACP Supervisory relay.
4. Refer to “4XTM Transmitter Module Installation” on page 39 for detailed information.
FIRE
Gamewell Model M34-56
Local Energy Municipal
Box
Polarities shown in alarm condition
+
Nonpower-limited
Municipal Box Circuit
+
-
-
4XTM
Figure B.2 Municipal Box Connected to 4XTM Transmitter Module
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