Siemens A29920 fault code meaning

Siemens / A29920

Series: G220

Infeed: Power unit temperature sensor fault

converter

Meaning: A fault occurred while evaluating the temperature sensor.

Possible causes

Source: SINAMICS G220 Converter P1439

Series: S220

Infeed: Power unit temperature sensor fault

converter

Meaning:

Possible causes

Source: SINAMICS S220 Converter P2445