Params Defaulted

What does F48 mean?

This fault indicates that the drive has either been commanded to restore factory default values to its EEPROM, or a corruption of parameter data occurred spontaneously. This resets all configurable parameters.

• Power loss or incorrect parameter save operation.
• Factory reset or parameter initialization performed.
• EEPROM or memory corruption affecting parameter storage.
• Parameter load failure from external source.

Click steps to track your progress.

1. 1

   Clear the fault by pressing the Stop key, cycling power to the drive, or setting parameter A100 [Fault Clear] to option 1 ('Reset Fault') or 2 ('Clear Buffer').

2. 2

   Reprogram all necessary drive parameters to their application-specific values after the defaults have been written.