Siemens SINAMICS G120 Drive
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Feb 14, 2024 8:31 am
Cause : Firmware changed - comes when at least one firmware file in the directory was illegally changed on the non-volatile memory (memory card/device memory) with respect to the version when shipped from the factory.
0: Checksum of one file is incorrect.
1: File missing.
2: Too many files.
3: Incorrect firmware version.
4: Incorrect checksum of the back-up file