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How to eliminate Control Expert 15.0 SP1 Fatal error when upgrading M340 firmware from V2.40 to V2.70

Control Expert 15.0 SP1 reports Fatal error when upgrading M340 firmware from V2.40 to V2.70.
Fatal error.

The validated workaround is

• Open STA file

• Export application as ZEF file

• Open this ZEF file

• Perform the replace CPU from V2.40 to V2.70 (no errors because COBID not yet performed)

• Rebuild the application

• Save STA – new STA is with V2.70 CPU

Released for: Schneider Electric New Zealand
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