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Installation
Maximum Coil Resistance: 14.6 ohms
Maximum allowable wire resistance between panel and trip coil: 3 ohms
Municipal Box wiring can leave the building
Remote Station Service (NFPA 72 Remote Station Fire Alarm Systems) - Intended
for connection to a polarity reversal circuit or a Remote Station receiving unit having
compatible ratings:
Maximum load for each circuit: 10 mA
Reverse polarity output voltage: 24 VDC
Remote Alarm and Remote Trouble wiring can leave the building
Before installing the module, place the disconnect switch to the down (disconnect) position to pre-
vent accidental activation of the municipal box. Note that a Disconnect LED will illuminate after
the module is installed in the FACP. In addition, the System Trouble indicator will turn on to indi-
cate the Disconnect condition.
Note: 4XTMF Module is not directly suitable for transmitting reverse polarity supervisory signal. For an
application using reverse polarity of a supervisory signal, refer to the Appendix titled "FACP with
Keltron" on page 147.
TBL Jumper
Disconnect
Switch
shown in
disconnect
position
2.6.3 ANN-SEC Option Card
The ANN-SEC option card allows for a secondary ANN-BUS. Install the ANN-SEC as follows.
1.
Remove the chassis mounting screw to the right of TB3 and replace it with the supplied
0.5" x 4-40 male-female standoff.
2.
Install header J1 on the ANN-SEC into J13 on the main circuit board.
34
Connect to FACP Connectors J4 & J5
Figure 2.16 4XTMF Transmitter Module
MRP-2002 Series Instruction Manual — P/N 53049:E5 7/28/2016
Installation of Optional Modules
Polarities are shown for module activation
}
1+
Remote Alarm (power-limited)*
2-
}
3+
Remote Trouble (power-limited)*
4-
5
No connection
6+
}
Municipal Box (nonpower-limited)*
7-
* Wiring from these terminals
can exit the protected premises.
Dummy load terminals 6 and 7
(4.7kΩ, ¼ watt resistor) if
Municipal Box is not connected.
Disconnect LED
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