基于OPC技术的现场总线系统集成研究

Research on integration of fieldbus system based on OPC

针对当前多种现场总线在工业控制中的应用,以及由此产生的不同现场总线相互之间数据交换的问题,本文讨论了四种总线系统的集成方案,并较详细地分析了OPC技术在总线系统集成中的应用.

There are many sorts of fieldbus coexisting in the industry but they can not communicate with each other. Therefore, this paper discusses four methods to integrate different kinds of fieldbus, so that thev can be applied in a faetory at the same time, and it expounds OPC technology.