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Modicon M580 V4.20 CPU Clock Resetting on Power Cycle

This was an issue with V4.20 of the firmware. It has been corrected in subsequent versions.

Here is a link to the firmware at se.com https://www.se.com/us/en/product-range/62098-modicon-m580-pac-controller/#software-and-firmware

Schneider Electric USA

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