Application of WinCC and S7-300 on Monitoring of Gas Oil Lubrication System of Foil Mill

This paper introduces the monitoring of the gas oil lubrication system of aluminum foil mill based on WinCC and S7-300, mainly including the hardware composition, and the design of human machine interface of gas oil lubrication system. Since the running of this system, the loss has been reduced markedly. By the monitoring of human machine interface, the remote operating and real time monitoring may be realized better.