机构地区: 中国科学院沈阳自动化研究所
出 处: 《自动化仪表》 2004年第6期1-3,共3页
摘 要: 从协议的角度探讨了基于现场总线的网络互联技术。分析、研究现场总线协议的模型 ,以FF和Profibus两种总线为例 ,构建了现场总线网络互联模型 。 The network interconnection technology based on fieldbus is investigated from the viewpoint of protocol. The model of fieldbus protocol is analyzed and discussed. With two buses, FF and Profibus, as example, the model of fieldbus network interconnection is established, and the gateway Profibus DP/H1 is developed and implemented.