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What can cause an EEFI [EEPROM Control] Fault on an ATV340 series drive?
Issue:
Is there a way to resolve an  EEFI [EEPROM Control] fault on an ATV340 series drive?

Product Line:
Altivar Machines, Altivar 340

Environment:
All models and serial numbers

Cause:
An error of the internal memory of the control block has been detected.

Resolution:
  • Verify the environment (electromagnetic compatibility).
  • Switch off the product.  Wait for the display to go blank, then wait 15 more seconds, then switch on the product.
  • Return to factory settings (*Only recommended if you have a backup of the  program stored in SoMove or an HMI)
  • Contact your local Schneider Electric representative.

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