第一汽车集团公司变速箱厂导块生产线由四台铣床和两台钻床组成,采用松下PLC FPl进行改造,并且实现上位微机通过C-NET网络进行监控管理。改造后投入生产运行,大大提高了可靠性和设备管理水平,为我厂实现设备在线微机监控管理,降低设备停机台时,提高效率,开创了一条新路。 一、网络构成 六台设备由六台松下PLC FP1进行控制,采用C- First Automobile Group transmission gearbox guide block production line consists of four milling machines and two drilling machines, using Panasonic PLC FPl to transform, and to achieve the host computer through the C-NET network monitoring and management. After the transformation into production and operation, greatly improving the reliability and equipment management level, for our plant to achieve online monitoring and control equipment, reduce equipment downtime, improve efficiency and create a new road. First, the network structure Six devices from six Panasonic PLC FP1 control, the C-