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Hello everyone.
I'm looking for a way to certify that a program running on a PLC is the same as some project file (.vlp).

Some type of signature CRC.

The tool "VisiDiff" doesn't support V130 nor V350. (the two versions that I use)

I've found an SDW value tagged as "Signature Log Checksum", that I think is the key that I need, but this value is always 0, and the help doesn't say anything about it.

Can anyone help?


Regards, Javier.

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