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A comment on Arduino Unveils the Opta, Its First “Micro PLC” for Industrial IoT. Parent comment

Re:Arduino Unveils the Opta, Its First “Micro PLC” for Indus... by PaulWaldman on Friday November 11, 2022 @11:57AM (#33563271)
I don't know about that. Siemens S7 PLCs are not capable of online edits and they have a massive install base.

In the Rockwell / Allen-Bradley world, almost all PLCs support online edits.

[ Parent | on HN ]
Re:Arduino Unveils the Opta, Its First “Micro PLC” for Indus... by idiotsecant on Sunday November 13, 2022 @01:32PM (#33585877)
>Siemens S7 PLCs

>Real PLCs

I don't think we're talking about the same thing!

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