Altronix AL400ULXB2 Installation Instructions - Manual (Page 2)

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).
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
(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 the
battery terminal and at the board terminals marked [+ BAT –] to ensure that there is no break in the battery
connection wires.
Note: Maximum charging 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 needed.
LED Diagnostics:
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:
Terminal Legend Function/Description
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
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.
+ BAT --- Stand-by battery connections. Maximum charge current 0.7 amp.
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
website: www.altronix.com, e-mail: [email protected], Lifetime Warranty, Made in U.S.A.
IIAL400ULXB2 - Rev. 101112
H15M
Fig. 2
MEMBER
+
DC
---
NC C NO NC C NO
+
BA
T
---
AC DC Bat
Risk of Fire,
Replace Fuses
As Marked
Opened - 24V
Closed - 12V
AC Fail Bat Fail
J1
SW1
5A 250V
15A 250V
AC Delay
15
L G N
Fig. 2a
+
DC
---
NC C NO NC C NO
+
BA
T
---
AC DC Bat
Risk of Fire,
Replace Fuses
As Marked
Opened - 24V
Closed - 12V
AC Fail Bat Fail
J1
SW1
5A 250V
15A 250V
AC Delay
15
L G N