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由于工业自动化技术的迅猛发展,可编程控制器PLC在电钻机方面的应用也越来越广泛。PLC控制系统的可靠性直接影响整个系统的可靠运行。详细介绍了影响PLC的主要结构及功能及它与DCS的区别。
Due to the rapid development of industrial automation technology, programmable logic controller PLC is more and more widely used in electric drill. The reliability of PLC control system directly affects the reliable operation of the entire system. Described in detail the main structure and function of PLC and the difference between it and DCS.