Installation Instructions User guide

- 4 - AL600UL3/AL600UL3X
Maintenance:
Unitshouldbetestedatleastonceayearfortheproperoperationasfollows:
OutputVoltageTest:Undernormalloadconditions,theDCoutputvoltageshouldbecheckedforpropervoltagelevel
(see Terminal Identification Tables).
BatteryTest:Undernormalloadconditionscheckthatthebatteryisfullycharged,checkspecifiedvoltageatthe
battery terminals and at the board terminals marked [+ BAT -- ] to insure that there is no break in the battery
connection wires.
Note:Maximumchargecurrentunderdischargeis0.7amp.
Note:Expectedbatterylifeis5years,howeveritisrecommendedchangingbatteriesin4yearsorlessifnecessary.
LED Diagnostics:
AL600ULXB - Power Supply/Charger
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.
Red (Bat) Battery Status
ON Normal operating condition.
OFF Battery fail/low battery.
Terminal Identification:
AL600ULXB - Power Supply/Charger
Terminal Legend Function/Description
L, G, N 115VAC 60 Hz
+ DC – 24VDC @ 6 amp total continuous non power-limited output (supplies power to ALX3B).
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.
Bat Fail
NC, C, NO
Indicates low battery condition, e.g. no battery presence. Relay normally energized when DC power
ispresent.Contactrating1amp@28VDC.Lowbatterythreshold:24VDCoutputthresholdisset
approximately@21VDC
+ BAT – Stand-bybatteryconnections.Maximumchargecurrent0.7amp.
AL3XB - Power Output Module
Terminal Legend Function/Description
-- INPUT + 24VDC from power supply (AL600ULXB)
+ 24VDC -- 24VDC @ 3 amp continuous non power-limited output
+ 12VDC -- 12VDC @ 1.75 amp continuous power-limited output.
+ 5VDC -- 5VDC @ 1.75 amp continuous power-limited output.