6.7 Digital alarm communicator transmitter
This section describes how to use the on-board dual digital alarm communicator transmitter (DACT) to connect with the remote monitoring
system.
6.7.1 Connecting the DACT using telephone lines
The DACT requires two telephone line connections to meet NFPA 72 requirements. To connect the DACT using two telephone line
connections, ensure you adhere to the following guidelines:
1. The telephone wiring from the public telephone network connects to the T1 and R1 terminals for the primary line.
2. Connect to the T2 and R2 terminals for the secondary line.
Figure 22: DACT wiring
3. Wire from TELCO equipment to TB2 with wiring that is between 18 AWG maximum and 24 AWG minimum.
4. All DACT wiring is supervised.
5. For the compatible digital alarm communicator receivers (DACRs) see Table 11.
Table 11: Compatible DACRs
Digital alarm communicator receiver (DACR)
Communication
format
FBI CP220FB with
Rec-11 Line Card
Osborne/
Hoffman
QuickAlert
Model II
ADEMCO 685
with 685-8 Line
Card
Tyco System I
(See note 3)
Tyco System III
(See note 3)
Bosch Radionics
D6600 (see note
1 and 2)
Contact ID (CID) Yes Yes Yes Yes Yes Yes
Note:
1. Is with or without the D6680 network Ethernet adapter in D6600.
2. Bosch C900V2 card for Ethernet connection interfaces.
3. Tyco TL300 card for Ethernet connection interfaces.
page 29 579-1402 Rev B
2004 Foundation Series Fire Alarm Control Unit Installation Guide
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