PLC is useful, is it easy to learn?

1. Have a certain electrical foundation-master the use of common devices such as sensors, proximity switches, knitting machines, pneumatic components and relay control principles.

2. Re-learn the number system and number system conversion-master the concepts of binary, octal, hexadecimal, BCD code and ASCI code.

3. Choose the mobile PLC brand in your area as the learning model. -after learning, it can better connect with the actual work.

4. Buy a laptop (not less than PIII, 5 12M memory, 40G hard disk, serial port)-an essential tool for studying and going out to work.

5. Learn basic computer operations, such as power on and off, file saving, basic application of WORD and EXCEL office software (necessary for computer users); Installation and uninstallation of common software (such as installation and uninstallation of programming software); Typing (for naming and annotating programs).

6. Find programming software, simulation software and teaching software (of course, learn to use them). -Necessary learning tools.

7. Buy related books and video teaching materials. -study materials.

8. Find out the programming manual, user manual and use case of PLC, which can be obtained from online collection or attending product promotion meeting. -Information that will definitely be used at work.

9. After the above preparations, you can learn PLC by yourself. Generally speaking, the basic instructions of PLC ladder diagram are easy to learn, and its logical relationship is interlinked with relay control schematic diagram. But the function

Instructions are much more difficult.

10. It is best to go to a school with strength and good reputation for training. -Compared with self-study, it can shorten the study time, study more systematically, and make more mentors and schoolmates for future development.