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What can cause an EEFI [EEPROM Control] Fault on an ATV340 series drive?

Published date: 11 February 2019

Customer is experiencing EEFI [EEPROM Control] faults on an ATV340 series drive.

Product Line:

All ATV340 series drives.

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

 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.
 Contact your local Schneider Electric representative.


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