F63

Software Overcurrent

Allen-Bradley · PowerFlex 40 Adjustable Frequency AC Drive

What does F63 mean?

This fault is triggered by the drive's software when the output current exceeds a set limit. It suggests that the load requirements are too high or that parameter A098 [SW Current Trip] is set too low for the application. This is an Auto-Reset/Run type fault configurable with parameters A092 and A093.

Source: Allen-Bradley PowerFlex 40 Adjustable Frequency AC Drive
Open Manual (Page 17)