现场总线技术标准化的思考与CIP协议架构的启发

现场总线技术作为近二十年来自动化领域最热门的话题之一,其标准化的进程既引人注目又令人困惑。作者在从事这一领域的工程实践过程中,结合对各种现场总线技术通讯协议的研究学习,对现场总线技术的标准化进程进行了一些分析思考,并在CIP 协议架构的启发下,提出了一些个人对现场总线技术标准架构设计方面的观点和想法。
关键词：现场总线，自动控制，PLC, DCS
【Abstract】 Fieldbus Technology, as one of the hot topics in the field of automation control, has been paid lots of attention and efforts on its process of standardization in the last 20 years and the target seems still far away. This paper has made some analysis on the proceeding of Fieldbus technology standardization, based on the study of the existing communication protocols for various fieldbus technology and the practical on-site engineering experiences from the authors in this field. With the pilot influence of CIP protocol, some personal opinion and suggestion on the architecture design of Fieldbus standards have been presented.
Key Word: Fieldbus, Automation Control, DCS, PLC