Chapter 17 ST Edition
17-1
Chapter 17 ST Edition
ST based on character is program language and conforms to IEC 61131-3.
17.1 Writing ST program
Scan program, user function/FB, SFC can be written by ST language.
17.1.1 Adding Scan Program
[Step]
1. Select Scan Program in the project window.
2. Select [Project] - [Add item] - [Program].