Installation Instructions

AL1012X220 Series Installation Guide - 5 -
LED Diagnostics:
Power Supply Board
Red (DC) Green (AC) Power Supply Status
ON ON Normal operating condition.
ON OFF Loss of AC. Stand-by battery supplying power.
OFF ON No DC output.
OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.
Power Distribution Module
Green Power Distribution Module Status
ON Normal operating condition.
OFF No Power Output.
Terminal Identification:
Power Supply Board
Terminal
Legend
Function/Description
L, N
Connect 220VAC (working range 198VAC - 256VAC), 50/60Hz to these terminals:
L to Hot, N to Neutral. Do not use the [G] terminal.
– DC + 12VDC @ 10A continuous non power-limited output.
AC FAIL
NC, C, NO
Indicates loss of AC power, e.g. connect to annuciator/alarm panel. Relay normally energized
when AC power is present. Contact rating 1A @ 30VDC. AC Fail condition will report approxi-
mately one (1) minute after the loss of AC. To delay report for 6 hours cut jumper J1 on the
Power Supply Board (AC trouble output delay option). If this mode is selected, the Power
Supply Board must be reset by removing all power to it for 30 seconds.
BAT FAIL
NO, C, NC
Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized when
DC power is present. Contact rating 1A @ 30VDC. Low battery conditions will report approxi-
mately 10.5VDC. Battery presence detection will report approximately 1 minute after battery
remains undetected (missing or removed).
+ BAT – Stand-by battery connections. Maximum charge rate 0.7A.
Power Distribution Module
Terminal Legend
Function/Description
PD4/PD4CB PD8/PD8CB
1P to 4P 1P to 8P Positive DC power outputs.
1N to 4N 1N to 8N Negative DC power outputs.