PLC在入塘泵站监控系统中的应用

Application of PLC in Monitoring and Controlling System at Rutang Pumping Station

为提高泵站的综合自动化管理水平,入塘泵站进行了计算机监控系统改造,其中下位机部分通过PLC控制来实现。着重阐述了PLC控制的实现过程,装置的硬件简介,泵站PLC采集的主要信息,对提高泵站自动化运行的可靠性和稳定性十分有效,在泵站进行自动化改造时值得借鉴和参考。

For the sake of improving pumping station integrated automation control level,computer monitoring system of Rutang pump station was renovated.Among the renovation,the preposition computer is partly controlled by PLC.The essay places a focus on expounding implementation process by PLC,presentation about device hardware and main information collected by PLC.The system has played an effective role in improving operation reliability and stability of pumping station,which is worthy as a reference in pumping station automation reconstruction.