Delta SdRv fault code meaning

Delta / SdRv

Series: C2000-R

Reverse speed feedback

AC motor drive

Meaning:

Possible causes

Source: C2000-R User Manual P218

Series: CT2000

Sensorless Estimated speed direction differs from the commanded direction.

AC motor drive

Meaning:

Possible causes

Source: CT2000 Series User Manual (DELTA_IA-MDS_CT2000_UM_SC_20250522) P382