目前國(guo)內無(wu)紙面(mian)(mian)石膏板(ban)(ban)生(sheng)產(chan)線的(de)自(zi)動(dong)(dong)化程度(du)還未實現,現處于手動(dong)(dong)和(he)半自(zi)動(dong)(dong)水(shui)平,受自(zi)動(dong)(dong)化水(shui)平的(de)限制(zhi)(zhi)(zhi)(zhi)(zhi),國(guo)內的(de)無(wu)紙面(mian)(mian)石膏板(ban)(ban)的(de)質量和(he)產(chan)量均不能滿足市場(chang)的(de)需求;為了(le)解(jie)決以上存在(zai)的(de)問題,本設備提供了(le)一套自(zi)動(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)系(xi)(xi)統;其(qi)所采(cai)(cai)用(yong)的(de)方案(an)是:該自(zi)控(kong)(kong)系(xi)(xi)統包括中(zhong)央控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)室、溫度(du)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)、配料工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)、成(cheng)型工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)、切斷工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)、橫向輸送工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)、烘干工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)、各(ge)個工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)之間通(tong)過 MELSCNET/H 網(wang)絡(luo)系(xi)(xi)統環(huan)網(wang)連接,構(gou)成(cheng)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)網(wang)絡(luo)層;各(ge)工(gong)(gong)作(zuo)(zuo)(zuo)站(zhan)通(tong)過 CC-LINK 網(wang)與智能控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設備、變頻器(qi)連接,構(gou)成(cheng)現場(chang)網(wang)絡(luo)層;生(sheng)產(chan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)采(cai)(cai)用(yong)分(fen)布(bu)(bu)式 PLC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)系(xi)(xi)統, CPU 模(mo)塊(kuai)選(xuan)用(yong)西(xi)(xi)(xi)門子(zi) S7-300,現場(chang)I/O 模(mo)塊(kuai)采(cai)(cai)用(yong)西(xi)(xi)(xi)門子(zi) ET-200S,人機界面(mian)(mian) HMI 為西(xi)(xi)(xi)門子(zi) WinCC。各(ge)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)站(zhan)和(he)上位控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)中(zhong)心 SCADA 通(tong)過冗余工(gong)(gong)業以太網(wang)相連,從而(er)實現生(sheng)產(chan)過程的(de)集中(zhong)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)和(he)實時(shi)數(shu)據統一管理。設備級(變頻器(qi)、分(fen)布(bu)(bu)式 I/O 等)采(cai)(cai)用(yong)現場(chang)總(zong)線通(tong)訊。電氣控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設備主(zhu)要(yao)包括 MCC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)、PLC 控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)柜(ju)、SCADA 操作(zuo)(zuo)(zuo)員(yuan)站(zhan)、現場(chang)各(ge)類檢(jian)測(ce)元件。

