How to learn the basics of plc programming? The following are some suggestions for learning PLC:
Understand the basic concepts of PLC
Before learning PLC, you need to understand the basic concepts of PLC, including its structure, working principle, programming language and so on. You can understand these basic concepts by reading related books, online tutorials or attending related courses.
Select the appropriate PLC model and programming software.
Different PLC models and programming software have different characteristics and application scope, so it is necessary to choose the appropriate PLC model and programming software according to actual needs. You can make a choice by understanding different brands and models of PLC and programming software and referring to the experience and suggestions of other engineers.
Learn PLC programming language
PLC programming language is one of the important contents of learning PLC. Different brands and models of PLC may use different programming languages, but generally speaking, the commonly used PLC programming language is ladder diagram.
Diagram (ladder diagram), function diagram (function diagram), structured
Text (structured text), etc. You can learn these programming languages by reading related books, online tutorials or taking related courses.
Operation practice
Learning PLC is not only theoretical learning, but also practical operation. You can practice through simulation software or actual equipment, be familiar with the hardware and software environment of PLC, and master the programming and debugging skills of PLC.
In a word, learning PLC requires patience and practice, and needs to constantly learn and explore new knowledge and skills. Only through continuous study and practice can we become an excellent PLC engineer.