Preparing the Structured Text program

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Preparing the Structured Text program

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The next step is to create a Structured Text program, which should be started at runtime afterwards.

A Structured Text program is created using program commands. In this simple example, a variable was declared and assigned a value.

VAR
    handle : UDINT;
END_VAR
PROGRAM _MAIN
    handle := 15;
END_PROGRAM

The program is saved in file "MyProgram.st" and stored on the previously defined storage medium.

gt2_programonhd