7. Connect appropriate signaling notification devices
to [AC FAIL & BAT FAIL]
(Fig. 1)
supervisory relay outputs.
Note:
When used in fire alarm,
burglar alarm or access control applications,
“AC Fail” relay must be used to provide a visual
indication of AC power on.
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 Specification 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 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.
Terminal Identification:
Terminal
Function/Description
Legend
AC/AC
Connect 28VAC to these terminals from 2 connected in parallel transformers.
+ DC –
12VDC or 24VDC @ 6 amp continuous non-power limited output.
AC FAIL
Used to notify loss of AC power, e.g. connect to annunciator/alarm
NC, C, NO
panel. Relay normally energized when AC power is present.
Contact rating 1 amp @ 30VDC. AC Fail condition will report approximately
one (1) to one minute after loss of AC. To delay report for 6 hours cut jumper J1 on the
Power Supply Board (AC trouble output delay option). If this mode is selected the Power
Supply Board must be reset by removing all power to it for 30 seconds.
BAT FAIL
Used to indicate low battery condition, e.g. connect to alarm panel.
NC, C, NO
Relay normally energized when DC power is present.
Contact rating 1 amp @ 30VDC. Low battery conditions will report approximately 21VDC
(24VDC output setting) or approximately 10.5VDC (12VDC output setting). Battery presence
detection will report approximately 1 minute after battery remains undetected
(missing or removed).
+ BAT –
Stand-by battery connections. Maximum charge current 1.2 amp.
Altronix Corp.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
web site: www.altronix.com, e-mail: [email protected], Lifetime Warranty, Made in U.S.A.
IIAL600ULB
G27J
MEMBER
+
DC ---
DC
AC
AC
+
BAT ---
OPEN = 24V SW1 CLOSED = 12V
RL2
RL3
AC
RLY1
PTC2
AC
TR
O
UB
LE
DE
LA
Y
O
PT
IO
N
IC3
IC2
AC
FA
IL
NC
C
NO
BA
T
FA
IL
NC
C
NO
Fig. 1
Altronix is not responsible for any typographical errors.
