Delta PGFb fault code meaning
Delta / PGFb
Series: C2000 Plus
PG feedback error
AC motor drive
Meaning: PG feedback error warning
Possible causes
- Incorrect encoder parameter settings
- PG card or PG encoder damaged
- Malfunction due to interference
Source: C2000 Plus Series User Manual (DELTA_IA-MDS_C2000 Plus_UM_TC_20250522) P788
Series: CH2000, MH300-HS, MH300
PG feedback error warning
AC motor drive
Meaning: PG feedback error warning
Possible causes
- Incorrect encoder parameter settings
- PG card or PG encoder damaged
- Malfunction due to interference
Source: CH2000 Series User Manual (DELTA_IA-MDS_CH2000_UM_SC_20251030) P736; MH300 Series (High-speed Models) User Manual (DELTA_IA-MDS_MH300-HS_UM_SC_20241213_v3) P440; MH300 Series User Manual (DELTA_IA-MDS_MH300_UM_TC_20260505) P674