F13
Ground Fault
Allen-Bradley · PowerFlex 40 Adjustable Frequency AC Drive
What does F13 mean?
This fault detects a current path from the motor or drive output wiring to ground. This can be caused by damaged motor insulation or faulty wiring between the drive and the motor.
Source: Allen-Bradley PowerFlex 40 Adjustable Frequency AC Drive
Open Manual (Page 17)