Abstract:Under the trend of informationization and intellectualization, Chengmenshan Copper Mine has started to promote the construction of intellectualized mines. The pumping stations in this mine are still in the traditional manual control mode to realize the operation of pumping stations. This method has high labor cost and low operation efficiency. By introducing the scheme design, hardware design and software design of the pump station control system based on S7-1200, the automation and intellectualization of each pump station can be realized. The application of pumping station control system improves the automation level and the overall operation efficiency of pumping station.