多功能網絡電力儀表以太網口485通訊是按IEC標準(zhun)設計，與同步的(de)網絡(luo)(luo)電(dian)(dian)力儀(yi)表(biao)。具有全電(dian)(dian)量測量，電(dian)(dian)能(neng)統計，電(dian)(dian)能(neng)質量分(fen)析(xi)及(ji)網絡(luo)(luo)通(tong)(tong)訊等功(gong)能(neng)，主要用(yong)于對(dui)電(dian)(dian)網供電(dian)(dian)質量的(de)綜合(he)監(jian)控(kong)。該系(xi)列儀(yi)表(biao)采 用(yong)了模(mo)塊化設計，配合(he)功(gong)能(neng)豐(feng)富的(de)外部 DI/DO 模(mo)塊、AI/AO 模(mo)塊、Micro SD 卡(ka)(TF 卡(ka))事件記錄(SOE)模(mo)塊、網絡(luo)(luo)通(tong)(tong)訊模(mo)塊、溫(wen)濕度測溫(wen)模(mo)塊，

報警說明： 儀表帶兩組報警，每組報警可以檢測多種報警條件，包括電參量開關量輸入變化、相損、逆相序、不平 衡度、諧波等。其中開關量輸入變化和逆相序只需設置使能位，其余報警需要設定報警條件， 報警類型簡介： 1.電參量報警 過流：零值報警設置不適用于過流報警，當單相電流高于或等于動作值且滿足設定的動作延時時間， 報警大類: 過流報警 報警小類： A相過流報警 報警使能 零值報警使能多功能網絡電力儀表以太網口485通訊         啟(qi)動(dong)(dong)單(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)低(di)于(yu)(yu)設(she)(she)定(ding)的恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)且(qie)滿(man)足(zu)延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，單(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)除(chu)。 欠(qian)(qian)流(liu)(liu)(liu)(liu)：當(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)低(di)于(yu)(yu)或(huo)等于(yu)(yu)動(dong)(dong)作值(zhi)(zhi)(zhi)(zhi)且(qie)滿(man)足(zu)設(she)(she)定(ding)的動(dong)(dong)作延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，啟(qi)動(dong)(dong)單(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)高 于(yu)(yu)設(she)(she)定(ding)的恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)且(qie)滿(man)足(zu)延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，單(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)除(chu)。 注意：當(dang)欠(qian)(qian)流(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)使(shi)能時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)等于(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)有(you)效；當(dang)欠(qian)(qian)流(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)禁止時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang)(xiang)(xiang) 電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)等于(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)無效。 2.相(xiang)(xiang)(xiang)(xiang)損(sun)(sun)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing) 當(dang)任一(yi)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(非所有(you)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu))等于(yu)(yu)或(huo)低(di)于(yu)(yu)動(dong)(dong)作值(zhi)(zhi)(zhi)(zhi)且(qie)滿(man)足(zu)延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)生相(xiang)(xiang)(xiang)(xiang)損(sun)(sun)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；而當(dang)以下任一(yi)情 況(kuang)出現時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)除(chu)： 三(san)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)均高于(yu)(yu)恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)且(qie)滿(man)足(zu)延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian) 三(san)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)均低(di)于(yu)(yu)相(xiang)(xiang)(xiang)(xiang)損(sun)(sun)動(dong)(dong)作值(zhi)(zhi)(zhi)(zhi) 3.逆相(xiang)(xiang)(xiang)(xiang)序(xu)(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)：動(dong)(dong)作和恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)及延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)值(zhi)(zhi)(zhi)(zhi)不適用于(yu)(yu)逆相(xiang)(xiang)(xiang)(xiang)序(xu)(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，當(dang)相(xiang)(xiang)(xiang)(xiang)序(xu)(xu)(xu)不是 ABC 正常相(xiang)(xiang)(xiang)(xiang)序(xu)(xu)(xu)，產(chan)生逆相(xiang)(xiang)(xiang)(xiang)序(xu)(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)。 4.DI 報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)：當(dang) DI 狀態由初(chu)始(shi)狀態改變時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)生報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)。 舉(ju)例如(ru)(ru)(ru)(ru)下： 設(she)(she)定(ding)第(di)一(yi)組(zu)(zu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing) A 相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)使(shi)能。 動(dong)(dong)作值(zhi)(zhi)(zhi)(zhi)：該(gai)動(dong)(dong)作值(zhi)(zhi)(zhi)(zhi)為一(yi)次側值(zhi)(zhi)(zhi)(zhi)，如(ru)(ru)(ru)(ru)：設(she)(she)定(ding)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)值(zhi)(zhi)(zhi)(zhi)為 5.500A，則(ze)(ze)(ze)當(dang) A 相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)超過(guo) 5.500A 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao) 件觸發(fa)，開(kai)始(shi)計時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 動(dong)(dong)作延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸發(fa)后，如(ru)(ru)(ru)(ru)果 A 相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)一(yi)直(zhi)超過(guo) 5.500A，則(ze)(ze)(ze)在延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)定(ding)值(zhi)(zhi)(zhi)(zhi)(精確(que)到(dao)秒)后產(chan) 生報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)錄(lu)，記(ji)錄(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)(zu)別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)類型(A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu))，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(如(ru)(ru)(ru)(ru)：2017-5-12 14:15:20)，假如(ru)(ru)(ru)(ru) DO 關(guan)聯(lian)(lian)了該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則(ze)(ze)(ze) DO 動(dong)(dong)作(詳見 DO 設(she)(she)置)。 恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)：該(gai)恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)為一(yi)次側值(zhi)(zhi)(zhi)(zhi)，如(ru)(ru)(ru)(ru)：設(she)(she)定(ding)恢復(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)為 5.400A，在已經發(fa)生 A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)后，則(ze)(ze)(ze)當(dang) A 相(xiang)(xiang)(xiang)(xiang) 電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)低(di)于(yu)(yu) 5.400A 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，解(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸發(fa)，開(kai)始(shi)計時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 恢復(fu)(fu)(fu)延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)解(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸發(fa)后，如(ru)(ru)(ru)(ru)果 A 相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)一(yi)直(zhi)低(di)于(yu)(yu) 5.400A，則(ze)(ze)(ze)在延(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)定(ding)值(zhi)(zhi)(zhi)(zhi)(精確(que)到(dao)秒) 后產(chan)生解(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)錄(lu)，記(ji)錄(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)(zu)別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)類型(A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu))，解(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(如(ru)(ru)(ru)(ru)：2017-5-12 14:17:20)，假如(ru)(ru)(ru)(ru) DO 關(guan)聯(lian)(lian)了該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則(ze)(ze)(ze) DO 恢復(fu)(fu)(fu)原(yuan)狀態。由此(ci)(ci)(ci)可計算出報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)長為 2 分鐘。