电炉厂工业以太网控制系统改造

Reformation on the Controlling system of Industrial Ethernet

介绍了如何利用工业以太网实现某公司对多个PLC(37-300)控制系统联网改造,集中工厂所有生产控制系统信息到统一的平台进行监控,实现了工厂信息互享,优化了生产控制和管理过程。

The paper describes how to use industrial ethrtnet toi realize the reformation on all S7 -300PLC control system. We collect the information from all factory production control system into an unified platform to monitor and optimize production control and man- agement. And to achieve plant information sharing.