Siemens F37886 fault code meaning

Series: G120-CU250S-2

HF damper (CU): Failure to send DRIVE-CLiQ data

converter

Meaning: %2 Drive object: CU250S_S, CU250S_S_CAN, CU250S_S_DP, CU250S_S_PN Reaction: None. Acknowledgment: Immediate.

Possible causes

Source: SINAMICS G120, control unit CU250S-2 P1615