In this Project, I will use a Raspberry Pi running OpenPLC to create a switch to turn on and off an LED. I will then use Modbus to control the PLC (Raspberry Pi) over the network. I will also use ...

OpenPLC is an open-source industrial controls platform that allows the transformation of popular microcontrollers into a programmable logic controller (PLC). OpenPLC is a fully functional open-source ...

以上が理解できれば、あとはその組み合わせである。 項目1は、OpenPLC を使う方法もあるし、Python を使う方法もある。 ただし、PLC (ラダー) プログラミングと Python プログラミングでは、考え方のアプローチが異なるので、すこし頭の切り替えをしないとなれないうちは、戸惑うかもれない。

It’s been nearly four years since we covered [Thiago]’s OpenPLC project. He never stopped working on it, and now it’s in a highly polished state. If you read our initial coverage of this project, it ...

Abstract: Real hardware PLCs are quite pricey, and some-times are unaffordable for scientists/engineers to build up small testbeds, and conduct their experiments or academic researches. For all that, ...