Interlogix Concord Express Installation Manual - Manual (Page 23)

Chapter 1
Concord Express Installation Instructions 17
The panel provides this power interruption from panel terminal 8 (OUT2/OC)
provided that the output configuration number is set (in program mode) to 01500.
For more information on output configuration numbers, see the section
“Programming the Panel” and the tables in Appendix A. Use only 4-wire smoke
detectors that operate on 8.5 to 14.2 VDC.
Note : The Two-Wire Smoke setting (in program mode) must be off when
connecting
4-wire smoke detectors to zone 6. For UL Listed systems, 4-wire smoke
detectors cannot be connected to onboard panel zone inputs.
Connect up to five Sentrol (ESL) model 449AT (ITI part no. 13-360) smoke
detectors to panel power input as shown in Figure 11 below.
Figure 11: Connecting 4-wire smoke detectors
Connecting Sirens
Note : Install all sirens/speakers indoors, in a concealed location.
Two onboard programmable outputs allow for siren connections when using the
default setting of each output. For more information on output configuration
numbers, see the section “Programming the Panel” and the tables in Appendix A.
The following describes siren connections using the default settings of each
onboard output.