Delta ECnP fault code meaning
Delta / ECnP
Series: CFP2000, CP2000, MH300-HS, MH300, MP300, MS300
No power supply to communication card
AC motor drive
Meaning:
Possible causes
Source: CFP2000 Series User Manual (DELTA_IA-MDS_CFP2000_UM_SC_20250731) P536; CP2000 Series User Manual (DELTA_IA-MDS_CP2000_UM_SC_20250704) P648; 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; MPD_MP300 Series User Manual (DELTA_IA-MDS_MPD_UM_SC_20260326) P332; MS300 Series User Manual (DELTA_IA-MDS_MS300_UM_TC_20260417_v2) P462
Series: DPD-K, VP3000-E, VP3000
No power supply to communication card
AC motor drive
Meaning: No power supply on the DeviceNet network
Possible causes
- The AC motor drive detected that the DeviceNet network has no...
- Power supply
Source: DPD-K Series User Manual (DPD-K user manual_20211224) P606; VP3000-E & VP3000-EHS User Manual (DELTA_IA-MDS_VP3000-E-VP3000-EHS_UM_SC_20260306) P400; VP3000 Series User Manual (DELTA_IA-MDS_VP3000_UM_TC_20250523) P435