目前國(guo)內無紙(zhi)面石膏(gao)板生(sheng)產線的(de)(de)(de)自(zi)(zi)動(dong)化(hua)程度還未實現(xian)(xian)(xian)(xian),現(xian)(xian)(xian)(xian)處于手(shou)動(dong)和(he)(he)半自(zi)(zi)動(dong)水(shui)平,受(shou)自(zi)(zi)動(dong)化(hua)水(shui)平的(de)(de)(de)限制(zhi)(zhi)(zhi),國(guo)內的(de)(de)(de)無紙(zhi)面石膏(gao)板的(de)(de)(de)質(zhi)量和(he)(he)產量均不能滿足市場(chang)(chang)的(de)(de)(de)需(xu)求;為了解決(jue)以(yi)上存(cun)在的(de)(de)(de)問題(ti),本設(she)(she)備提供了一套自(zi)(zi)動(dong)控(kong)(kong)制(zhi)(zhi)(zhi)系統(tong);其(qi)所采(cai)(cai)用的(de)(de)(de)方(fang)案是(shi):該自(zi)(zi)控(kong)(kong)系統(tong)包括中(zhong)央控(kong)(kong)制(zhi)(zhi)(zhi)室、溫度控(kong)(kong)制(zhi)(zhi)(zhi)站(zhan)(zhan)(zhan)、配(pei)料工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)、成(cheng)型工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)、切斷(duan)工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)、橫向輸(shu)送工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)、烘(hong)干工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)、各個工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)之(zhi)間通過(guo)(guo) MELSCNET/H 網(wang)(wang)絡(luo)系統(tong)環網(wang)(wang)連(lian)接,構成(cheng)控(kong)(kong)制(zhi)(zhi)(zhi)網(wang)(wang)絡(luo)層;各工(gong)(gong)作(zuo)站(zhan)(zhan)(zhan)通過(guo)(guo) CC-LINK 網(wang)(wang)與智能控(kong)(kong)制(zhi)(zhi)(zhi)設(she)(she)備、變頻(pin)器連(lian)接,構成(cheng)現(xian)(xian)(xian)(xian)場(chang)(chang)網(wang)(wang)絡(luo)層;生(sheng)產控(kong)(kong)制(zhi)(zhi)(zhi)采(cai)(cai)用分布式(shi) PLC 控(kong)(kong)制(zhi)(zhi)(zhi)系統(tong), CPU 模塊選(xuan)用西(xi)門子(zi) S7-300,現(xian)(xian)(xian)(xian)場(chang)(chang)I/O 模塊采(cai)(cai)用西(xi)門子(zi) ET-200S,人機界面 HMI 為西(xi)門子(zi) WinCC。各控(kong)(kong)制(zhi)(zhi)(zhi)站(zhan)(zhan)(zhan)和(he)(he)上位控(kong)(kong)制(zhi)(zhi)(zhi)中(zhong)心 SCADA 通過(guo)(guo)冗余(yu)工(gong)(gong)業(ye)以(yi)太網(wang)(wang)相連(lian),從而(er)實現(xian)(xian)(xian)(xian)生(sheng)產過(guo)(guo)程的(de)(de)(de)集中(zhong)控(kong)(kong)制(zhi)(zhi)(zhi)和(he)(he)實時數據統(tong)一管(guan)理。設(she)(she)備級(ji)(變頻(pin)器、分布式(shi) I/O 等(deng))采(cai)(cai)用現(xian)(xian)(xian)(xian)場(chang)(chang)總(zong)線通訊(xun)。電氣控(kong)(kong)制(zhi)(zhi)(zhi)設(she)(she)備主要(yao)包括 MCC 控(kong)(kong)制(zhi)(zhi)(zhi)柜、PLC 控(kong)(kong)制(zhi)(zhi)(zhi)柜、SCADA 操作(zuo)員站(zhan)(zhan)(zhan)、現(xian)(xian)(xian)(xian)場(chang)(chang)各類檢測元件。

