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介绍了LK大型冗余PLC在新滩口泵站计算机监控系统的应用情况。该系统采用冗余CPU配置、冗余电源配置、冗余以太网及冗余总线配置。与上位机通过OPC的方式进行通讯,保证系统数据传输的实时性以及控制系统稳定、高效运行。
The application of LK large redundant PLC in Xintankou pumping station computer monitoring system is introduced. The system uses redundant CPU configuration, redundant power supply configuration, redundant Ethernet and redundant bus configuration. Communicate with the host computer through OPC way to ensure the real-time transmission of system data and control system stable and efficient operation.