基于以太网的现场总线设备研究

Study on Fieldbus Equipment Based on Ethernet

将以太网应用于现场控制已成为工业控制网络发展的必然趋势。文中在研究FF协议和TCP/IP协议的基础上 ,建立了基于以太网的现场总线设备的模型并予以实现 ,进行了基本功能测试 ,达到了预期的效果。

Using Ethernet in field control has become an inevitable trend of the development of industrial control network. From the basis of the investigation on FF and TCP/IP protocols, the model of fieldbus equipment based on Ethernet is established and implemented. The basic functions are tested and the desired results are accomplished.