Issue:
Getting an Internal Fault on an ATV312.

Product Line:
ATV312, Altivar 312

Environment:
All serial numbers for ATV312

Cause:
N/A

Resolution:
• Remove all control wiring.
• Check ribbon cable to control board behind the display.
• Replace the drive.
• Restart the drive.
• Contact a Schneider Electric representative

Released for:Schneider Electric USA