
Installation | Optional Module Installation |
The 4XTMF provides a supervised output for a local energy municipal box transmitter in addition to alarm and trouble reverse polarity. A jumper option allows the reverse polarity circuit to open with a system trouble condition if no alarm condition exists. A disable switch allows disabling of the transmitter output during testing to prevent accidental calling of the monitoring service.
Local Energy Municipal Box Service (NFPA 72 Auxiliary Fire Alarm Systems): Supervisory Current: 5.0 mA
Trip Current: 350 mA (subtracted from notification appliance power)
Coil Voltage: 3.65 VDC
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 right (disconnect) position to prevent accidental activation of the municipal box. Note that a Disconnect LED will illuminate after the module is installed in the
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| Note: 4XTMF Module is not suitable for |
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| transmitting reverse polarity supervisory signal. |
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| }Remote Alarm | * Wiring from these | |||
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| terminals can exit the |
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| }Remote Trouble | ||||
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| protected premises. | ||||
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| No connection | Dummy load terminals |
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| 6 and 7 (4.7kΩ, ¼ watt | |
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| }Municipal Box | |||
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| resistor) if Municipal | |||
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+ | - |
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| - |
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| Box is not connected. | |
+ | - | + |
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1 | 2 | 3 | 4 | 5 6 | 7 |
| Polarities are shown for module activation |
Disconnect LED
4xtmfl.cdr
Disconnect Switch shown in disconnect position
TBL Jumper
Connect to FACP J10 & J11
Figure 2.15 4XTMF Transmitter Module
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