Delta PLrt fault code meaning
Delta / PLrt
Series: C2000 Plus, CFP2000, CH2000, CP2000, DPD-K, MH300
KeypadRTC timeout
AC motor drive
Meaning: PLC calendar (RTC) error
Possible causes
- The board is not connected to the control board.
Source: C2000 Plus Series User Manual (DELTA_IA-MDS_C2000 Plus_UM_TC_20250522) P788; CFP2000 Series User Manual (DELTA_IA-MDS_CFP2000_UM_SC_20250731) P536; CH2000 Series User Manual (DELTA_IA-MDS_CH2000_UM_SC_20251030) P736; CP2000 Series User Manual (DELTA_IA-MDS_CP2000_UM_SC_20250704) P648; DPD-K Series User Manual (DPD-K user manual_20211224) P594; MH300 Series User Manual (DELTA_IA-MDS_MH300_UM_TC_20260505) P674