Maintenance - Altronix AL400ULXB Manual

7. Connect appropriate signaling notification devices to AC FAIL & BAT FAIL (Fig. 2, pg. 2) supervisory relay outputs.
Note: When used in fire alarm, burglar alarm or access control applications, "AC Fail" relay should be
utilized to visually indicate that AC power is on. To delay report 6 hours cut "AC Delay" jumper (Fig. 2a, pg. 2).
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
(refer to Power Supply Voltage Output Specifications chart).
Battery Test: Under normal load conditions check that the battery is fully charged, check specified voltage both at
battery terminal and at the board terminals marked [ + BAT --- ] to insure there is no break in the battery
connection wires.
Note: Maximum charging current under discharge is .7 amp.
Note: Expected battery life is 5 years, however it is recommended changing batteries in 4 years or less if needed.
Red (DC) Green (AC) Power Supply Status
ON ON
ON OFF
OFF ON
OFF OFF
Terminal
Function/Description
Legend
L, G, N Connect 115VAC 60 Hz. to these terminals: L to hot, N to Neutral, G to ground.
– DC + 12VDC @ 4 amp or 24VDC @ 3 amp continuous power limited output.
AC Fail Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally energized
NC, NC, NO when AC power is present. Contact rating 1 amp @ 28VDC.
BAT Fail Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized when DC power
NC, C, NO is present. Contact rating 1 amp @ 28VDC.
+ BAT – Stand-by battery connections. Maximum charge current 1.2 amp.
Fuse
Cover
N
L G N
Altronix is not responsible for any typographical errors.
Altronix Corp.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
website: www.altronix.com, e-mail: info@altronix.com, Lifetime Warranty, Made in U.S.A.
IIAL400ULXB - Rev. 120600
Normal operating condition.
Loss of AC, Stand-by battery supplying power.
No DC output.
Loss of AC. Discharged or no stand-by battery. No Dc output.
Terminal Identification:
Fuse
Cover
BAT FAIL

Maintenance:

LED Diagnostics:
RL2
24V - OPEN
12V - CLOSED
RL2 RL3
BAT FAIL NC C NO
NC C NO NC C NO AC FAIL
B04J
Fig. 2
DC
24V - OPEN
PTC3
12V - CLOSED
RL3
RL1
SW1
J1
NC C NO
AC FAIL
DC
RL1
SW1
J1
Fig. 2a
MEMBER
PTC