Programmable Package SG-8018CA(SG7050C) 0.67M~170M

SMD aluminum electrolytic capacitor

Five authorized agents - original - spot technical support

First of all, you must have confidence and believe that you will be able to get it. This is the ability that a person who has to do technology must have.
I am a computer graduate. I am doing plc work right now. At the beginning, I encountered the same problems as you. I feel very depressed and have no confidence, but with the gradual mastery of learning methods, and constant Self-study, I finally did it. Let me talk about it with you~~
1. I don't know what professional you are studying, but no matter what the major, you must first master the basic knowledge of these computers in binary and decimal. ~ This is the most basic
2. Look at other people's programs is a beginning, with the action of the device, understand the ideas of the programmer, it is recommended to look at the big equipment, the more steps, so that it is helpful to you, some people write too small, Without rules, this will delay your study and affect your thinking. Remember, the most important thing about plc programming is programming. You need to slowly understand this thing through other people's programs.
3. The entry stage suggests that you only look at the LAD ladder diagram, others can ignore it.
4. Master the PLC of a brand first, don't learn a little from the West, it is easy to confuse your audiovisual
5. Instructions, don't be afraid, first look at the most commonly used, other instructions can completely wait for you to use the time to go through the manual, check usage
6. As for the hardware part, you can only get to know more about the electronic market. At the beginning, you can first know some common electrical components through the existing equipment. There are too many electrical components. You can't know how to use them beforehand. When you really need to use it, you will learn to pay attention to it.