Drives Service & Support > PowerFlex 70 > Fault Finder

Fault Number : 48

Fault Display : Params Defaulted

Fault Name : Parameters Defaulted

Fault Type : None

Fault Description : The drive was commanded to write default values to EEPROM.

Corrective Action : This fault notifies you that a reset defaults command was given to the drive. All of your parameters have just been set back to factory defaults. You should not get this fault unexpectedly, as it is a command that is manually given. Parameter 197 [Reset to Defaults] is the parameter used to set all the parameters to the setting selected in parameter 197.

If your drive or communcations device goes back to defaults while using network software and ADR (Auto Data Recovery), the ADR function may be what is setting your parameters back to default. The ADR resetting parameters WILL NOT give you an F48.