摘要
结合理论与实际应用,对I/A Series DCS控制系统在数据通信方面的特点和方法进行了探讨,通过对FOXBORO公司的I/A Series控制系统网络构架的解析,阐明了各层通信之间的关系,重点对现场总线层通信进行了论述,对其中的Bitbus总线在DCS控制系统的基本结构和通信方式进行了研究。
Data communication is the core of the DCS control system, it is a specific carrier to achieve the control program, the characteristics and methods are discussed combining of theory and practical application of the I/A Series DCS control system in data communications. This paper illustrates the relationship between the layers of communication through the analysis of FOXBORO company＇s I/A Series control system network architecture, it emphasis on the field bus level communication, and it studies the basic structure and means of communication of DCS control system for BITBUS.
出处
《机电一体化》
2010年第3期59-62,共4页
Mechatronics
