Structured Text Editor

This is how a POU written in ST appears under the corresponding TwinCAT PLC Control editor:

Editor for Structured Text

All editors for POUs consist of a declaration part and a body. These are separated by a screen divider.

The editor for structured text is a text editor with the usual capabilities of Windows text editors. The most important commands are found in the con-text menu (right mouse button ).

For information about the language, read the chapter Structured Text(ST).