Delta CfrE fault code meaning
Delta / CfrE
Series: C2000 Plus, CFP2000, CH2000, CP2000
CANop memory error
AC motor drive
Meaning: CANopen Memory error
Possible causes
- CANopen Internal memory error
- 1. Stop using CANopen (parameter 09-36 = 0)
Source: C2000 Plus Series User Manual (DELTA_IA-MDS_C2000 Plus_UM_TC_20250522) P976; CFP2000 Series User Manual (DELTA_IA-MDS_CFP2000_UM_SC_20250731) P285; CH2000 Series User Manual (DELTA_IA-MDS_CH2000_UM_SC_20251030) P383; CP2000 Series User Manual (DELTA_IA-MDS_CP2000_UM_SC_20250704) P535