IEC 61131 is a set of rules that help people make computer programs. Imagine you have a big box of legos, and you want to build a cool castle. But you don't know how to get started! That's where the rules come in. They tell you how to make different shapes with the legos, and how to put them together in a way that makes sense.
IEC 61131 works the same way, but with computer programming instead of legos. These rules help programmers make computer programs that work well and are easy to understand. They tell you things like:
- How to write code that does different things, like turning on a light or moving a robot arm
- How to organize your code so it's easy to read and change later
- How to test your code to make sure it works correctly
It's kind of like having a recipe book for making computer programs! The rules might seem a little complicated at first, but once you get the hang of them, you'll be able to create all kinds of cool things with your programming skills.