Automatic PLC program update

[giuliano.bruna]

I would like to know if there was a way to automatically update M7 CPUs SlimLine Cortex.

These CPUs are all equipped with an SD card and connected to the internet and have the same program loaded, the aim would be that following program updates by loading the latter onto a server, the CPUs update automatically without having to pass them one by one.

• Would that be possible?
• Is there any library or command already prepared for this function?

[Sergio Bertana]

Thanks to the advanced features of backup & restore it is possible by leaning on an FTP server to carry out the automatic updating of the systems.

For this you can refer to this article where we illustrate an upgrade technique FOTA, o firmware over-the-air of systems.

[Author]

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