Some PLCs are very simple and some are quite complex, but one thing they do have in common is they are usually programmed using ladder logic. If you’ve ever wanted to learn how to program PLCs ...

and many of these industrial computer control systems use ladder logic as their main programming language. In this course, engineer and educator Zara Khalil covers the basics of PLC ladder logic ...

and instructions of PLC programming. Most PLC programs use instructions written in ladder logic, which is a graphical programming language. During programming, PLC programmers enter instructions and ...