Tag: UML Statecharts

Random thoughts… Just found this basic yet interesting article on my rss feed: https://www.controldesign.com/articles/2019/how-to-document-a-plc-program/ It highlight the fact that in real life documenting a PLC software is still considered a simplified version of the “real software documentation” process, unfortunately. But during reading the referred article https://www.controldesign.com/articles/2017/how-to-write-a-plc-step-sequence-program we should also remember that 61131-3 standard defines an…