針對紡織行業(yè)的清梳聯(lián)系統(tǒng)，介紹了PROFIBUS 現(xiàn)場總線技術(shù)的特點和功能，采用S7-300PLC 作為系統(tǒng)的主站，帶有通訊模塊的紡織機械作為系統(tǒng)的從站，利用SIEMENS 公
司的STEP7 工業(yè)組態(tài)軟件進(jìn)行PROFIBUS-DP 網(wǎng)絡(luò)的硬件組態(tài)和軟件設(shè)計，上位機采用
WinCC 監(jiān)控軟件進(jìn)行系統(tǒng)狀態(tài)監(jiān)控和數(shù)據(jù)處理。從而實現(xiàn)了清梳聯(lián)控制系統(tǒng)的數(shù)據(jù)提取、信息交互和故障診斷，為紡織企業(yè)的信息化管理打下了堅實基礎(chǔ)。
關(guān)鍵詞 現(xiàn)場總線技術(shù) PROFIBUS 數(shù)據(jù)集成硬件組態(tài)
Abstract: According to the cleaning-combing equipment of textile industry, utilizing the
characteristic and function of Fieldbus industry, and putting forward a set of perfect project of
data acquisition. The Project makes S7-300PLC controller as Master, and communication module of spinning and weaving equipments as Slaves, and Hardware configuration or software designing on PROFIBUS-DP in use of SETP7. So realization the data acquisition、information interactive、 failure diagnosis and so on.Textile enterprises have a Solid foundation in the information management.
Key Words:Fieldbus technology PROFIBUS data acquisition Hardware configuration