The differences among and preferences for Instruction List, Structured Text, Ladder Diagram, Function Block Diagram, and Sequential Function Chart PLC programming languages, as ...

Yerger describes the Sequential Function Chart language as being “the oddball of the five [PLC programming] languages. We don't view it as a language, it’s a structure of the flow of the logic, ...

Arduino has released Arduino PLC IDE a new version of its IDE (integrated development environment) software for use with PLCs (programmable logic controllers). The software supports the use of Ladder ...