Issue:
CFF fault causes on the ATV630 and ATV930 Process drives.

Product Line:
ATV630 and ATV930 Process drives

Environment:
All

Cause:
Option card removed, power board changed and not rated.
Use SoMove service section to identify the cause of the CFF.

Resolution:
At power on the hardware configuration is approved, if option card,
bower board has changed this error occurs.
Probable cause:
Option card removed, power board changed and not rated.
Use SoMove service section to identify the cause of the CFF.

Remedies:
- check all option cards if they are connected correctly.
- check if the power board / control block fit's to the drive.
- If the option card was removed intended, a factory setting needs to be performed

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