CPF06
Option Board Connection Error
Yaskawa · F7 Drive
What does CPF06 mean?
The option board was not connected properly or has been damaged, indicating a problem with its physical integrity or functionality. This fault can also suggest damage to the Drive itself affecting the option board interface.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Replace the Drive if both the option board and its connection are confirmed functional and correct.
Source: Yaskawa F7 Drive
View Official PDF