Siemens F29001 fault code meaning

Series: G220

Infeed: Power unit overcurrent

converter

Meaning: %1 bin Model: G220 Clean Power Component: Power unit Reaction: OFF2 Acknowledgment: Immediate Cause: The power unit of the infeed detected overcurrent. - Incorrect closed-loop control parameter settings. - High discharge and recharge currents during mains voltage dips. - High recharge currents during motor overload and DC bus voltage disturbances. - Incorrect power cable connection. - Mains phase interruption. - Damaged power unit.

Possible causes

Source: SINAMICS G220 Converter P1405