FBPA7000系列雙回路串級控制可編程調節器
FBPA7000系列雙回路串級控制可編程調節器
FBPA7000系列雙(shuang)回(hui)路串級(ji)控(kong)(kong)制(zhi)(zhi)可編程(cheng)調(diao)節(jie)器的先進控(kong)(kong)制(zhi)(zhi)算法(fa)，具有5個模擬輸(shu)入(ru)，2個模擬輸(shu)出，1個開(kai)(kai)關量(liang)(liang)輸(shu)入(ru)，4個開(kai)(kai)關量(liang)(liang)輸(shu)出和豐富的控(kong)(kong)制(zhi)(zhi)算法(fa)。采用(yong)(yong)(yong)百(bai)特(te)工(gong)控(kong)(kong)獨創大模式(shi)切(qie)換操(cao)作(zuo)(zuo)方式(shi)，將常用(yong)(yong)(yong)控(kong)(kong)制(zhi)(zhi)模式(shi)固化(hua)在程(cheng)序內部，與現場相適(shi)配(pei)(pei)的各類控(kong)(kong)制(zhi)(zhi)模式(shi)僅(jin)通(tong)過(guo)(guo)按鍵選擇即可工(gong)作(zuo)(zuo)；省卻了國外同類產品(pin)需要通(tong)過(guo)(guo)手持編程(cheng)器、計算機等設(she)備(bei)(bei)進行(xing)繁雜的編程(cheng)過(guo)(guo)程(cheng)，大大簡化(hua)了設(she)備(bei)(bei)的調(diao)試(shi)與使用(yong)(yong)(yong)；現場操(cao)作(zuo)(zuo)人員僅(jin)需了解簡單的PID參數(shu)(shu)調(diao)試(shi)技巧，即可將本設(she)備(bei)(bei)投入(ru)運行(xing)。適(shi)用(yong)(yong)(yong)于鍋爐汽包(bao)水(shui)位(wei)三沖量(liang)(liang)控(kong)(kong)制(zhi)(zhi)或兩(liang)沖量(liang)(liang)控(kong)(kong)制(zhi)(zhi)并可帶(dai)汽包(bao)水(shui)位(wei)壓力(li)補償功能(neng)；適(shi)用(yong)(yong)(yong)于鍋爐主汽溫(wen)度減(jian)溫(wen)水(shui)串級(ji)控(kong)(kong)制(zhi)(zhi)；適(shi)用(yong)(yong)(yong)于一般工(gong)業過(guo)(guo)程(cheng)中溫(wen)度、壓力(li)、液位(wei)、流量(liang)(liang)等各種(zhong)過(guo)(guo)程(cheng)參數(shu)(shu)的串級(ji)控(kong)(kong)制(zhi)(zhi)，前(qian)饋控(kong)(kong)制(zhi)(zhi)，雙(shuang)回(hui)路控(kong)(kong)制(zhi)(zhi)等。可帶(dai)后(hou)備(bei)(bei)操(cao)作(zuo)(zuo)器，并與后(hou)備(bei)(bei)控(kong)(kong)制(zhi)(zhi)器配(pei)(pei)合實現手動/自動無擾(rao)切(qie)換。