Industrial control board controller CPU core

The industrial control board controller is regarded as the core of automation control, and the application technology of PLC has been quite mature, widely used in steel, petroleum, chemical industry, electric power, building materials, machinery manufacturing, automobile, textile, transportation, environmental protection, water treatment and Cultural and entertainment industries.

PLC is a modular combination of internal CPU, instruction and data memory, input and output unit, power module, digital analog and other units, and is widely used in the current industrial control field.

With the function of PLC, customers can repair the program by themselves. Like PLC, they can also use ladder diagram programming, SFC programming, and instruction table programming. This kind of PLC is called board PLC. Transparent shell PLC, or PLC industrial control board. The price is lower than that of traditional relays, similar to the price of single-chip microcomputers, and the performance is very stable. In recent years, it has been loved and welcomed by the majority of automation personnel.

Since the parameters of the PLC industrial control board are fixed, it only needs to be configured on the HMI according to the parameters, which is very convenient.

PLC (Programmable Logic Controller) is mainly used in industrial control, and its hardware structure is basically the same as that of a microcomputer. The industrial control board refers to an industrial control computer, which is a general term for tools that use a bus structure to detect and control the production process, electromechanical equipment, and process equipment. It can be seen that both refer to computers used for industrial control, but the scope of industrial control boards is larger, and PLC is only one of the industrial control boards.