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FireNET FN-DAC Digital Alarm Communicator I & O Manual - v 1.0
NOTE
: Be sure that the communicator data and power wiring are kept separate from
high voltage AC and telephone line wiring! A minimum of .25” separation is required
between high and low voltage wiring in the annunciator enclosure. See Figure 2.3.1
.
Figure 2.3.1 - Maintain a minimum .25” separation between low voltage wiring (Power Limited)
and high voltage telephone line wiring (Non-Power Limited) in FireNET FN-LCD-N annunciator
enclosure! The telephone line connections must be toward the top of the enclosure.
4) Connect the telephone lines to the communicator. The communicator must be
connected upstream of any private telephone system at the protected premise.
See Figure 2.2.5.
NOTE
: 26 AWG wire must be used between the RJ31X jacks and the FN-DAC
terminal block. DO NOT USE WIRE OTHER THAN 26 AWG.
NOTE
: To ensure proper connection to the Public Switched Telephone Network,
RJ31X jacks must be installed. UL Listed RJ31X jacks and cords must be used
NOTE
: The maximum distance between the FN-DAC and RJ31X jacks must not
exceed 6 feet. Do not use a phone cord that is longer than 6 feet.
NOTE
: Two separate phone lines are required. Do not connect both telephone
interfaces on the FN-DAC to the same telephone line.
NOTE
: To comply with NFPA standards, Ground Start phone lines must not be used.
Ensure that the FN-DAC is connected only to Loop Start telephone lines.
Non-Power Limited
Wiring –
- Telephone Lines
Power Limited Wiring –
- Ribbon Cable
- Power to FN-DAC
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