Local storage interface

Parameter group

Description

Analog temperature sensor input

Sensor type

Set the sensor type. If a sensor is selected, monitoring in the software module is also activated automatically.

Default value: No sensor

Dropping resistor

 

Monitoring of external fault signals

Activate

Activate monitoring of external fault signals.

Polarity

Specify polarity.

Temperature monitoring

Maximum temperature (switch-off threshold)

If the set temperature in the energy storage unit is exceeded, an error is output.

Default value: 150.0 °C

Minimum temperature (switch-off threshold)

If the temperature falls below the set temperature, a warning is issued. Continued operation is possible and reasonable. However, it may be that the full energy density is no longer maintained.

Default value: -40.0 °C

Hysteresis (prewarning)

Hysteresis describes the warning threshold in connection with the maximum temperature. The hysteresis value is subtracted from the maximum temperature, resulting in a lower temperature value. If this value is exceeded, a warning is output.

Default value: 5.0 K