Abstract：Because running water pump station are often scattered, and located in remote areas, by utilizing S7-226 PLC logical controller, free-communicating interface and Modem’s remote communicating ability, the problem of its over-remote monitoring has been solved. Communicating program of upper-computer, free-communicating interface data frame and communicating program etc. are put forward. This monitoring manner can be spread at town’s level of water pressure raised pump station.
卜留军；王文荣；张建平. MODEM实现自来水加压泵站远程监控[J]. 排灌机械工程学报, 2004, 22(6): 31-33.
BO Liu-jun. The Remote Monitoring of Running Water Pump Station With Modem. Journal of Drainage and Irrigation Machinery Engin, 2004, 22(6): 31-33.
