PLC control system, called programmable logic controller in full, is a kind of programmable logic controller, an electronic system of digital operation, specially designed for application in industrial environment. It uses a kind of programmable memory, which is used to store internal programs, perform logic operations, sequence control, timing, counting and arithmetic operations and other user oriented instructions, and control various types of mechanical or production processes through digital or analog input / output. It is the core of industrial control. As a programmable logic controller specially designed for automatic control, it inherits the advantages of traditional relay and has more excellent flexibility and versatility. It is an indispensable intelligent product for modern enterprises.<br>
正在翻译中..