Backup Battery
A battery backup must be connected to the module network to provide a monitored supply. The battery plays
an important role in power conditioning and provides a continuous source of power in the event of a power
outage.
Note: The power supply will not detect the backup battery if the power supply is off when the backup battery
is connected. The power supply must be on when the backup battery is connected to detect its presence.
It is recommended that a minimum of a 7Ah battery is used as the main backup battery.
From the accessory bag provided:
1.
Connect the
red
and
black
battery termination wires to the B+ and B- plugs.
2.
Connect the spade terminals to the battery as shown below.
Connection of the battery in reverse will not damage the power supply, but will cause the battery circuit to
disconnect until correct connection is made.
P
UL
ULC
Please refer to the section on
Maximum Total Output Current : UL and ULC Installations
for
specific requirements on complying with UL and ULC installation standards.
Gel Cell Backup Battery
+
-
B+
B-
Gel Cell Backup Battery
+
-
BATTERY
Warning
:
⦁
Only attach standard lead acid batteries.
⦁
Do not connect the battery wires or B+ and B- plugs of the module to any other ancillary device (siren,
lock, mag clamp, etc.).
⦁
An incorrect connection may cause erroneous faults or serious damage to the module and will
VOID ALL
WARRANTIES OR GUARANTEES
.
PRT-PSU-DIN-4A | Protege DIN Rail 4A Intelligent Power Supply | Installation Manual
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