Maximal11FV / Maximal33FV / Maximal55FV / Maximal77FV / Maximal75FV Access Power Controllers (Fused)
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Power Supply Board LED Diagnostics:
Red (DC)
Green (AC/AC1)
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.
Red (Bat)
Battery Status
ON
Normal operating condition.
OFF
Battery fail/low battery.
Access Power Controller LED Diagnostics:
LED
ON
OFF
LED 1- LED 8 (Red)
Output relay(s) energized.
Output relay(s) de-energized.
Trg (Green)
FACP input triggered (alarm condition).
FACP normal (non-alarm condition).
Power Supply Board Terminal Identification:
Terminal Legend
Function/Description
L, N
Connect 220VAC 50/60Hz to these terminals: L to hot, N to neutral.
Do not use terminal marked [G].
+ DC –
Factory connected to ACM8 board.
Trigger EOL
Supervised
Fire Alarm Interface trigger input from a short or FACP. Trigger inputs can be normally
open, normally closed from an FACP output circuit (Fig. 3, pg. 10).
NO, GND
RESET
FACP interface latching or non-latching (Fig. 3, pg. 10).
+ AUX –
Auxiliary power-limited output rated @ 1A (unswitched) (Fig. 3, pg. 10).
AC FAIL
NC, C, NO
Indicates loss of AC power, e.g. connect to audible device or alarm panel.
Relay normally energized when AC power is present.
Contact rating 1A @ 30VDC (Fig. 3, pg. 10).
BAT FAIL
NC, C, NO
Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized
when DC power is present. Contact rating 1A @ 30VDC.
A removed battery is reported within 5 minutes.
Battery reconnection is reported within 1 minute (power-limited) (Fig. 3, pg. 10).
+ BAT –
Stand-by battery connections.
Maximum charge current 1.54A (non power-limited) (Fig. 3, pg. 10).
