!!
critical Allen

Error Code F039

Phase V to Gnd fault (between drive and motor).

? What Causes This

Same as for F038, grounded connections or faulty equipment in the phase circuit.

How to Fix It

- Apply same fix steps used for F038: verify wiring and motor integrity. Replace if necessary.

Source: page 162 of the official manual

From the manual

Manual page 162 — Allen error F039

This error code appears in:

Allen Bradley Powerflex 525