Delta PGF1 fault code meaning
Delta / PGF1
Series: C2000 Plus, CH2000, MH300-HS, MH300
PG feedback setting error
AC motor drive
Meaning: The actual motor rotation direction is opposite to the frequency command direction.
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) P421; 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) P252; MH300 Series User Manual (DELTA_IA-MDS_MH300_UM_TC_20260505) P292
Series: C2000-R
PG feedback setting error
AC motor drive
Meaning:
Possible causes
Source: C2000-R User Manual P218
Series: CT2000
PG Feedback error
AC motor drive
Meaning:
Possible causes
Source: CT2000 Series User Manual (DELTA_IA-MDS_CT2000_UM_SC_20250522) P382
Series: DPD-K
PG feedback setting error
AC motor drive
Meaning: The actual motor rotation direction is opposite to the frequency command direction. (This fault code is not available on DPD-K.)
Possible causes
- Incorrect encoder parameter settings
- PG card or PG encoder damaged
- Malfunction due to interference
Source: DPD-K Series User Manual (DPD-K user manual_20211224) P651