西门子PLC在天然气门站管理系统中的应用

The Application of Siemens PLC in Natural Gas Station Management System

以山西省祁县洁源天然气公司的天然气门站管理系统为例,阐述了西门子PLC在此监控与管理系统中的应用,并对WinCC与S7—300的使用进行了介绍,并对不同的监控画面进行了描述。

Taking the natural gas station management system of Jieyuan Natural Gas Company in Qixian County of Shanxi Province as the example, this paper expounds the application of Siemens PLC in this system, and introduces the use of WinCC and S7 300, and describes the different monitoring menu.