Structured Text (ST) / Instruction List (IL) Editor

The ST / IL editor is a language-sensitive text editor dedicated to IEC 61131-3 languages.

The editor supports advanced graphic features such as drag-and-drop, syntax coloring, and active tooltips for efficient input and test of programs in ST and IL. (Figure 1)

Figure 1: Code example

See Also

• Auto-completion of Words
• Bookmarks
• Read the Output of an MC Function Block in ST
• Select Variables and Instances
• Select function blocks
• ST / IL Drag-and-Drop
• ST / IL Language Selection
• ST / IL Syntax Coloring
• Tooltips in the ST / IL Editor

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• Press <Ctrl + Spacebar> to open the Variable Editor dialog box.