Structured text programming advantages Like all programming languages, Structured Text has advantages and disadvantages, and there are also reasons you as a programmer might choose to use Structured Text in your next PLC programming project, so let’s get right into it. ...
Structured Text is PLC programming language defined byPLCOpeninIEC 61131-3. The programming language is text-based, compared to the graphics-based ladder diagram orFunction Block Diagram. At first, it may seem better to use a graphical programming language for PLC programming. But in my opinion,...
The poST language is a process-oriented extension of the IEC 61131-3 Structured Text (ST) language. The language targets specifying stateful behavior of PLC-based control software. The main purpose of our contribution is to provide coherence of the PLC source code with technological description of...