现场总线技术的发展及应用展望

The Development and Application Forecast of Field Bus Technology

论述计算机通信技术、智能仪表的发展和现场总线之间的联系以及集散控制系统向现场总线控制系统的转变 ,并在介绍PROFIBUS技术应用的同时探讨了PROFIBUS产品的研究开发 ;最后展望了现场总线技术给我国自动化行业带来的机遇。

In this paper, the important relation between the development of computer communication technology, as well as intelligent instrument, and field bus is described.The conversion from DCS to FCS is also described. After the application of PROFIBUS technology is introduced, the research and development of PROFIBUS products are discussed. At last, the opportunity of field bus technology bringing to the automatic line of our country is forecasted.