1756-A17 產(chǎn)品描述:
1756-A17
廈門卡庫電氣有限公司
【聯(lián)系人】: 嚴(yán)小姐
【業(yè)務(wù)QQ】: 1093230189
【電 話】: 0592-5709823
【傳 真】: 0592-5709828
【手 機(jī)】:
廈門卡庫電氣主營:
《施耐德》(schneider),《莫迪康》(modicon),《AB》,《ABB》,《西門子》,《三菱》,《歐姆龍》,《GE》等多種品牌..........
PLC控制要點(diǎn) 1、倍捻、卷繞 通過EC20的高速計(jì)數(shù)功能實(shí)現(xiàn)錠速、紗速檢測(cè)。 根據(jù)檢測(cè)到的錠速、紗速數(shù)據(jù),PLC對(duì)卷繞及主傳動(dòng)設(shè)備進(jìn)行協(xié)調(diào)控制,以適應(yīng)捻度控制的要求。在正常運(yùn)行和啟停時(shí),都能實(shí)現(xiàn)對(duì)捻度的準(zhǔn)確控制。 卷繞采用變頻器調(diào)速,主電機(jī)也可選采用變頻器調(diào)速。這樣的傳動(dòng)效果比過去機(jī)械方式的傳動(dòng)更靈活、更精確,省去了復(fù)雜的機(jī)械裝置,可維護(hù)性大大提高。 2、伺服控制 采用單伺服實(shí)現(xiàn)橫動(dòng)導(dǎo)紗裝置的工藝調(diào)節(jié)。倍捻機(jī)要求能夠調(diào)整導(dǎo)紗角,根據(jù)設(shè)備實(shí)際的運(yùn)行速度來調(diào)整橫動(dòng)導(dǎo)紗裝置的運(yùn)行,進(jìn)而調(diào)整了導(dǎo)紗角。 在對(duì)伺服的控制中,EC20的高性能得到了體現(xiàn):高速脈沖輸出精確,中斷響應(yīng)迅速,運(yùn)算速度高,從而達(dá)到了橫動(dòng)參數(shù)及時(shí)跟蹤的效果,且通過迅速換向達(dá)到防網(wǎng)紗的功能。技術(shù)人員開發(fā)了內(nèi)置**算法程序,隨機(jī)地變行程操作,實(shí)現(xiàn)了防網(wǎng)紗功能,這更體現(xiàn)了EC20內(nèi)置的豐富運(yùn)算指令集的**強(qiáng)功能。
EC20的優(yōu)點(diǎn) 給客戶印象較深刻的是EC20可編程控制器的以下高性能和強(qiáng)大功能。 1、高速 通過技術(shù)人員的持續(xù)努力,該型機(jī)已經(jīng)達(dá)到了100m/min的高速運(yùn)行,運(yùn)行正常,大大突破了過去采用其它同類產(chǎn)品及單片機(jī)控制的指標(biāo),使得該型設(shè)備達(dá)到國內(nèi)良好水平。 2、可靠 在各紡織企業(yè)的實(shí)際應(yīng)用中,即使在現(xiàn)場(chǎng)惡劣的電氣環(huán)境、粉塵、振動(dòng)、高溫等環(huán)境考驗(yàn)下,EC20型PLC仍然運(yùn)行正常。該型產(chǎn)品通過了嚴(yán)格的EMC等測(cè)試認(rèn)證,獲得UL和CE認(rèn)證,針對(duì)國內(nèi)環(huán)境的專門設(shè)計(jì)使之更適合中國企業(yè)的應(yīng)用場(chǎng)合。 3、編程簡(jiǎn)便 采用友好的全中文可編程軟件界面,三種編程語言、子程序管理、在線幫助、調(diào)試診斷功能,方便了用戶使用。 4、密碼保護(hù)功能完善 通過三種密碼的設(shè)置,高達(dá)8位的密碼和防破解功能,完全可以保護(hù)客戶的核心利益。 5、通訊功能強(qiáng)大 與觸摸屏、變頻器的通訊方便易用,協(xié)議開放(modbus/自由口)。 6、指令集豐富 高達(dá)247種指令,浮點(diǎn)運(yùn)算、高速運(yùn)算,提高了用戶程序的實(shí)現(xiàn)能力。
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產(chǎn)品價(jià)格:99.00 元/個(gè) 起
發(fā)貨地址:福建廈門包裝說明:不限
產(chǎn)品數(shù)量:1.00 個(gè)產(chǎn)品規(guī)格:1756-A17
信息編號(hào):55969757公司編號(hào):13706564
相關(guān)產(chǎn)品:PLC,DCS,機(jī)器人配件