Chapter 1: Installation and wiring 
P/N 3102351-EN • REV 005 • ISS 28DEC18  21 
SA-DACT wiring 
The optional SA-DACT provides communications between the control panel and the central 
station over a telephone line system. The SA-DACT is listed for use with the following DACRs. 
Table 5: DACRs used with the SA-DACT 
  Models  Formats 
  685  Contact ID 
  CP220  Contact ID 
-Hoffman  OH2000 and OH2000E with an OH2000E-LC line card installed 
(see note below) 
Contact ID 
  D6600  Contact ID 
  9500, 9800  Contact ID 
-Gard  MLR1, MLR2, MCDI TLR, TLR+, SG-SLR, MLR2000  Contact ID 
Note: Install a listed secondary telephone protector between the telco network and the  
SA-DACT card. The SA-DACT card must be the next piece of equipment that connects to the 
telephone company (TELCO) telephone lines. 
Phone lines connect to the dialer using connectors on the dialer’s main circuit board. Phone 
line 1 connects to connector J1 and phone line 2 connects to connector J4. 
The SA-DACT comes with two, eight position, four conductor modular cords. Connect one end 
of each cord to connector J1 and J2. Connect the other end of each modular cord to either an 
RJ-31X or RJ-38X. Wire the RJ-31X block as shown in Figure 28. 
Circuit specifications 
•  Operating current (standby or alarm): 41 mA nominal, 100 mA max. 
•  Phone line type: One or two loop-start lines on a public, switched network 
•  Phone line connector: RJ-31/38X (C31/38X) 
•  Communication format: Contact ID (SIA DC-05) 
Figure 28: SA-DACT wiring location