Code

Name

Causes

Possible Solutions

CPF18

Control Circuit Error

A drive hardware problem occurred.

  • Re-energize the drive.

  • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative.
Note:

  • Do a Fault Reset to clear the fault.

  • Fault trace is not available for these faults.