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PFC-6800 • 5403602 • Rev B • 2/13
DACT Installation (UD-1000)
Phone lines are high voltage and should be run in a separate conduit from other circuits. The wire conductors connecting the
DACT to the phone system should be 26 AWG or larger.
The UD-1000 Digital Alarm Communicator Transmitter provides connections for two (2) phone lines for communication to a
monitoring station. The UD-1000 DACT communicates using the SIA-DCS or Ademco Contact ID protocols. Only one UD-
1000 is allowed per main control panel, for convenience the UD-1000 is typically programmed as device ID #01.
The UD-1000 must be installed
prior
to any other telephone equipment in the building to ensure proper operation. An RJ31X
jack can be installed to provide the connection to the telephone lines, a patch cable between the RJ31X jack and the built in
RJ-11 jacks on the UD-1000 provide a convenient connection method. The UD-1000 automatically monitors each phone line for
voltage and has the ability to seize the line and connect with a remote receiver. Once the communication is complete, the DACT
will hang up the phone line.
The DACT is provided with an RJ-11 jack for each phone line. In order for the DACT to work properly, it must be installed on
a plain old telephone service (POTS) or equivalent as deemed by the authority having jurisdiction. The DACT
must
be installed
before any other equipment to ensure it can seize the line and disconnect any other lines.
The UD-1000 slides into the guides located at the bottom of the panel, and then secured with screws as shown in the following
illustrations.
Example of a Installed UD-1000 Dialer
Figure 60.
DETAIL E
SCALE 1 : 1
DWG #602-14b
