This paper introduces dig a suspension wire rope on-line monitoring and control system based on Siemens S7-200PLC.It uses data detection, configuration saftware system parameter setting etc. Moreover, it realize the detection of stress on suspension to guarantee the production safety.%介绍了基于西门子 S7~200PLC实现凿井悬吊钢丝绳在线监测与控制,利川数据检测、组态软件、系统参数设定等程序实现悬吊钢丝绳受力实时检测,保证安全生产.
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