Delta HU fault code meaning
Delta / HU
Series: VFD-DD
Display motor angular speed
AC motor drive
Meaning:
Possible causes
Source: VFD-DD (Ver. F, S, T & V ) (DELTA_IA-MDS_VFD-DD_UM_TC_20170609) P25
Delta / HU
AC motor drive
Meaning:
Source: VFD-DD (Ver. F, S, T & V ) (DELTA_IA-MDS_VFD-DD_UM_TC_20170609) P25