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Relay Contacts and LED Indicators
1) While replacing the FAIL battery with system in ON State, user MUST wait for 30 s after removing the FAIL battery and replace with new. In case the user
replaces battery within 30 s and accidently connects the battery in reverse polarity, this may cause the
DC-UPS MODULE TO BE DAMAGED!
2) In this case, power supply is Turned ON with full system configuration (as shown in page 7) the module will indicate if the input connections are reverse.
Relay Characteristics
12
Max Relay Contact Rating
30 Vdc/Vac, 1.0 A
Signal (CN101)
“Ready”
Relay Contact
(2 Pins)
Relay contact is closed when the battery is charged more than typical 85%.
“Buffering”
Relay Contact
(2 Pins)
Relay contact is closed when the DC-UPS module is operating in Battery
Operation mode.
“Repl. BAT.”
Relay Contact
(2 Pins)
Relay contact is closed when the battery fails to function. The battery that has
failed is indicated by the green LED which is off. The battery should be replaced
as soon as possible.
“Remote”
(1 Pin)
The remote control signal is used to disable the DC-
UPS module’s output with a
high voltage trigger.
“SGND”
(1 Pin)
The signal ground (SGND) is the reference potential for the remote control
signal.
Temperature Sensor &
Rx/Tx (CN206)
Temperature Sensor 1 & 2
(2 Pins)
External temperature sensor for battery temperature monitoring.
Rx/Tx & GND
(2 Pins)
To monitor the battery temperature, please connect the DC-UPS module to the
CliQ M battery module (DRN-24V7AAEN) with 2 x 12 Vdc / 7.2 AH lead acid
battery.
