Delta EcMc fault code meaning

Delta / EcMc

Series: C2000 Plus, CH2000

Encoder multi-turn error

AC motor drive

Meaning: The accumulated multi-turn position reported by the encoder is incorrect.

Possible causes

Source: C2000 Plus Series User Manual (DELTA_IA-MDS_C2000 Plus_UM_TC_20250522) P422; CH2000 Series User Manual (DELTA_IA-MDS_CH2000_UM_SC_20251030) P383

Series: C2000-R

Encoder multi-turn error

AC motor drive

Meaning:

Possible causes

Source: C2000-R User Manual P219