The Constant Pressure Water Supply System Based on PROFINET Technology

摘要

In the production of steel rolling, Cooling water is important to the quality of steel, This article in view of the continuous steel rolling production of water supply system is put forward higher requirements, In the design of water supply system adopted the PROFINET industrial Ethernet technology and frequency conversion technology. Did the constant pressure, steady flow, fast communication, precise control. In this paper on the selection of PROFINET and expounds in detail the hardware and software configuration.