Edwards Signaling FSC Series - Manual (Page 31)

Chapter 2: Installation
FSC Series Technical Reference Manual 23
Figure 7: Typical auxiliary/booster power supply wiring
In addition, remember to do the following:
• Configure the auxiliary/booster power supply’s trouble relay to close only on
AC power failures. Refer to the power supply‘s installation instructions for
more infomation.
• Use an initiating device circuit to monitor the auxiliary/booster power supply’s
trouble relay. Set the IDC’s zone type for AC Fail.
• Wire the AUX power common on the auxiliary/booster supply to the AUX
power common on the F-Series control panel.
–
+
RST+
IDC+
IDC–
NAC/AUX+
NAC/AUX–
TROUBLE COM
NO
NC
24V AUX RISER
(greater than 0.5 A)
24V AUX RISER
(0.0 to 0.5 A)
Auxiliary/booster power supply
F-Series control panel
4.7 kΩ
EOLR