Delta AErr fault code meaning
Delta / AErr
Series: VFD-E
ACI analog signal error
AC motor drive
Meaning:
Possible causes
Source: Delta VFD-E Instruction Manual P53
Series: VFD-EL
Analog feedback signal error
AC motor drive
Meaning:
Possible causes
Source: Delta VFD-EL Manual P100
Series: VFD-EL-W
Analog signal feedback error
AC motor drive
Meaning:
Possible causes
Source: VFD-EL-W Series User Manual P58