8960 Invalid mains voltage mode setting

Description

Refer to Diagnostic class (standard): 2

The value of the parameter MainsVoltageMode is not set in accordance to the infeed voltage.

This alert is given out if at the end of the pre-charge phase the DC bus voltage is greater than 560 V (by MainsVoltageMode=230 V) or lower than 460 V (by MainsVoltageMode=400 V).

Cause

Solution

The setting of the parameter MainsVoltageMode is incorrect.

Verify and correct if necessary the parameters.

Interruption of one or more phases of the mains feed-in.

Verify and correct if necessary the wiring of the mains phases.