基于PROFIBUS现场总线的控制系统通信互连

Communication Interlinkage of Control System Based on PROFIBUS Fieldbus

通信问题是现场总线控制系统集成的一个主要问题 ,也是广大用户反映较大的一个问题。当前 ,大多数生产企业的控制系统由多家系统组成 ,不同厂商的产品自成体系 ,无法共享信息 ,给企业实施综合自动化带来了很大的障碍。对此介绍了采用PROFIBUS现场总线实现西门子公司。

Communication issue is the key problem of fieldbus control system integration. And it's complained a lot by customers. At present control systems of most enterprises are composed by different companies. These control systems are independent and can not exchange information by each other,which bring inconvenience for the information share and the automation management of enterprises. In this paper the implement method of communication interlinkage with PROFIBUS protocol between the fieldbus devices of SIEMENS,Hollysys and Schneider series are introduced.