Delta MCOL fault code meaning
Delta / MCOL
Series: VP3000-E, VP3000
Controller computational overload
AC motor drive
Meaning: The controller computational load has exceeded its capacity
Possible causes
- Controller computational overload
Source: VP3000-E & VP3000-EHS User Manual (DELTA_IA-MDS_VP3000-E-VP3000-EHS_UM_SC_20260306) P484; VP3000 Series User Manual (DELTA_IA-MDS_VP3000_UM_TC_20250523) P520