根據(jù)丁二烯生產(chǎn)工藝的要求，提出一種基于Profibus 現(xiàn)場(chǎng)總線技術(shù)的自動(dòng)監(jiān)控系統(tǒng)，
并詳細(xì)介紹了Profibus-DP/PA 網(wǎng)絡(luò)的硬件配置、系統(tǒng)功能和軟件設(shè)計(jì)，解決了傳統(tǒng)DCS 控制系統(tǒng)中存在的問題，減少了系統(tǒng)布線，降低了系統(tǒng)的費(fèi)用，提高了監(jiān)控系統(tǒng)運(yùn)行的可靠性和自動(dòng)化水平。
關(guān)鍵詞：Profibus；丁二烯； PLC；組態(tài)王；自動(dòng)監(jiān)控
Abstract: A monitoring system of butadiene manufactured based on Profibus is put forward,and the hardware anfiguration,system function and software design according to the demands of manufactured technology of butadiene are introduced in detail.Application of Profibus in butadiene manufactured can solve the problems that exist in conventional DCS controlling system,reduce system wiring,take from system expenditure,and improve the security and automatization level of monitoring system.
Keywords: Profibus; butadiene; PLC; Kingview; automatic monitored control