AB 39 fault code meaning
AB / 39
Series: PowerFlex 700S Phase II
PowerEE CRC Fail
AC drive
Meaning: The Cycling Ring Checksum (CRC) of the data stored in the Power Board EEPROM does not match the stored CRC.
Possible causes
Source:
AB / 39
AC drive
Meaning: The Cycling Ring Checksum (CRC) of the data stored in the Power Board EEPROM does not match the stored CRC.
Source: