ST / IL Language Selection
"Integrated development environment"
An integrated development environment is a type of computer software that assists computer programmers in developing software.
IDEs normally consist of a source code editor, a compiler and/or interpreter, build-automation tools, and a debugger allows you to mix ST
"Structured text"
A high-level language that is block structured and syntactically resembles Pascal and IL
"Instruction list"
This is a low-level language and resembles assembly languages in a textual program.
- ST is the default language.
- When you enter IL instructions, the program must be entered between BEGIN_IL and END_IL keywords.
Example
BEGIN_IL
FFLD var1
ST var2
END_IL





