Delta ChbE fault code meaning
Delta / ChbE
Series: C2000 Plus, CH2000, MH300-HS, MH300, MS300, MX300, VP3000-E, VP3000
CANopen open
AC motor drive
Meaning: CANopen Software open2
Possible causes
- Communication timeout time (Heartbeat time)
- Malfunction due to interference
- Communication cable open or poor contact
Source: C2000 Plus Series User Manual (DELTA_IA-MDS_C2000 Plus_UM_TC_20250522) P972; CH2000 Series User Manual (DELTA_IA-MDS_CH2000_UM_SC_20251030) P382; MH300 Series (High-speed Models) User Manual (DELTA_IA-MDS_MH300-HS_UM_SC_20241213_v3) P253; MH300 Series User Manual (DELTA_IA-MDS_MH300_UM_TC_20260505) P293; MS300 Series User Manual (DELTA_IA-MDS_MS300_UM_TC_20260417_v2) P247; MX300 Series User Manual (DELTA_IA-MDS_MX300_UM_TC_20260226) P139; VP3000-E & VP3000-EHS User Manual (DELTA_IA-MDS_VP3000-E-VP3000-EHS_UM_SC_20260306) P402; VP3000 Series User Manual (DELTA_IA-MDS_VP3000_UM_TC_20250523) P437