Altronix AL600ULMR Installation Instructions - Manual (Page 10)

- 10 - M series
Terminal Identification Tables:
Power Supply Board
Terminal Legend Function/Description
L, G, N
Connect 115VAC 60Hz to these terminals: L to hot, N to neutral, G to ground.
+ DC – AL300ULM - 12VDC/24VDC @ 2.5 amp to MOM5 board (power limited).
AL400ULM - 12VDC @ 4 amp or 24VDC @ 3 amp to MOM5 board (power limited).
AL600ULM - 12VDC/24VDC @ 6 amp to MOM5 board (non-power limited).
AL1012ULM - 12VDC @ 10 amp to MOM5 board (non-power limited).
AL1024ULM - 24VDC @ 10 amp to MOM5 board (non-power limited).
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 1 amp @ 28VDC. AC or brownout fail is
reported within 1 minute of event. To delay reporting of up to 6 hrs., cut “AC delay” jumper
and reset power to unit.
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 1 amp @ 28VDC. A removed battery is reported within
5 minutes. Battery reconnection is reported within 1 minute.
Low battery threshold:
12VDC output threshold set @ approximately 10.5VDC.
24VDC output threshold set @ approximately 21VDC.
+ BAT – Stand-by battery connections.
AL300ULXB, AL400ULXB, AL600ULXB and AL1012ULXB (Power Supply Board) maximum
charge current is 0.7 amp. AL1024ULXB maximum charge current is 3.6 amp.
MOM5 - Output Module
Terminal Legend Function/Description
--- DC INPUT + 12VDC or 24VDC from power supply.
TRIGGER Dry normally open [NO] or normally closed [NC] supervised (2.2K EOL resistor) input trig-
ger. A short or open circuit will transfer power from terminals marked [POS. (+) DC OUTPUT
(STAND-BY)] to terminals marked [POS (+) DC OUTPUT (ALARM)].
--- INPUT + Wet (5-30VDC) input trigger. Applying voltage to these terminals in the polarity shown will
transfer power from terminals marked [POS. (+) DC OUTPUT (STAND-BY)] to terminals
marked [POS. (+) DC OUTPUT (ALARM)] (e.g. fire alarm control panel indications circuit).
NEG. 1
THRU NEG. 5 Supplies constant negative (-) voltage.
POS. (+) DC OUTPUT
(ALARM) 1-5
Supplies positive (+) voltage when dry trigger input or fire alarm wet trigger input is applied.
POS. (+) DC OUTPUT
(STAND-BY) 6-10 Supplies positive (+) voltage in normal condition. Power is removed when dry trigger input
or fire alarm wet trigger input is applied.
NC, C, NO
DRY OUTPUT When the MOM5 is triggered the terminals marked [C and NO] will open and the terminals
marked [C and NC] will close. This output is used to trigger auxiliary devices. (e.g. HVAC
Shutdown, Elevator Recall etc.) Contact rating 1 amp @ 28VDC.
NC, C, NO
POWER FAIL Form “C” contacts used for reporting no voltage is present at [-- DC INPUT +] terminals.
Under normal conditions, terminals marked [NO and C] are open, [NC and C] are closed.
A loss of power causes terminals marked [NO and C] to close and [NC and C] to open.
Contact rating 1 amp @ 28VDC.