ST Basic Elements and Statements

The basic elements and statements of the Structured Text (ST) language are:
  • Assignments
  • CASE Statement
  • EXIT Statement
  • FOR Statement
  • IF-THEN-ELSIF-ELSE-END_IF Statement
  • REPEAT Statement
  • RETURN Statement
  • WHILE Statement
For variables in the syntax, add these to existing variables groups from the language container by right-clicking the variable, pointing to
Add to Variable Group
, then clicking the required group.
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