Relay Technical Outputs; Battery-Assisted Operation; Deep Discharge Battery Protection Uvp - Pulsar GREY POWER plus AWZ 110 Manual

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3.4 Relay technical outputs.

If the OC type outputs are not sufficient to control the unit, it is possible to use the MPSBS relay module
changing technical outputs of the OC type to relay type.

4. Battery-assisted operation.

4.1. Running the PSU from the battery.
The PSU has been equipped with two buttons on the PCB board which enable running or disconnecting
the PSU during battery-assisted operation.

Running the PSU from the battery: press the START button on the main board and hold for 3s.

Disconnecting the PSU from the battery: press the STOP button on the main board and hold for 3s.

4.2. Deep discharge battery protection UVP.

The PSU is equipped with the disconnection system and the discharged battery indication. If the voltage at
the battery terminals drops below 10V±0.5V, the battery will be disconnected after the specified t time delay,
depending on the T jumper settings.
BAT
When the J1 and J2 jumpers are on, the battery protection is disabled.
J1= , J2=
J1= , J2=
J1= , J2=
J1= , J2=
Caution.
It is not recommended to disable UVP since deep discharge of the batteries reduces their ability to
store energy, their capacity and lifetime.
Fig. 6. The diagram of connecting the MPSBS module.
time lag T= 20s
time lag T= 15min
time lag T= 1h
no battery disconnection = no UVP battery protection
AWZ110
11
GREY POWER plus