Issue:
INF1 [Internal Error 1] fault on ATV340 series drive.

Product Line:
ATV340

Environment:
All

Cause:
Configuration

Resolution:
The power board rating is not valid.  Check the Identification Menu for the drive's power rating to see if it matches the nameplate.  Cycle power to clear the fault.  If the fault returns contact your local Schneider Electric representative.

Released for: Schneider Electric Macedonia