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本文阐述了PLC控制系统的应用和故障诊断与维护方法,说明了PLC控制系统在各行各业的重要性,并对常用的故障诊断方法和维护进行了探讨。
This paper describes the application of PLC control system and fault diagnosis and maintenance methods, explains the importance of PLC control system in all walks of life, and discusses the commonly used fault diagnosis methods and maintenance.