現場總線技術作為近二十年來自動化領域最熱門的話題之一,其標準化的進程既引人注目又令人困惑。作者在從事這一領域的工程實踐過程中,結合對各種現場總線技術通訊協議的研究學習,對現場總線技術的標準化進程進行了一些分析思考,并在CIP 協議架構的啟發下,提出了一些個人對現場總線技術標準架構設計方面的觀點和想法。
關鍵詞：現場總線，自動控制，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