多功能網絡電力儀表以太網口485通訊是按IEC標(biao)準設計(ji)(ji)，與(yu)同步(bu)的(de)網(wang)絡(luo)電(dian)力儀表(biao)。具有全(quan)電(dian)量測量，電(dian)能(neng)統計(ji)(ji)，電(dian)能(neng)質量分析及網(wang)絡(luo)通訊等功(gong)能(neng)，主要(yao)用于對電(dian)網(wang)供電(dian)質量的(de)綜合(he)監控。該系(xi)列儀表(biao)采 用了模(mo)塊(kuai)(kuai)(kuai)化設計(ji)(ji)，配合(he)功(gong)能(neng)豐富(fu)的(de)外部 DI/DO 模(mo)塊(kuai)(kuai)(kuai)、AI/AO 模(mo)塊(kuai)(kuai)(kuai)、Micro SD 卡(TF 卡)事件記錄(SOE)模(mo)塊(kuai)(kuai)(kuai)、網(wang)絡(luo)通訊模(mo)塊(kuai)(kuai)(kuai)、溫(wen)濕度(du)測溫(wen)模(mo)塊(kuai)(kuai)(kuai)，

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)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)(dang)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)設(she)(she)(she)(she)定(ding)(ding)的恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)且(qie)滿(man)(man)足(zu)延(yan)時(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)，單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)。 欠流(liu)(liu)(liu)(liu)(liu)(liu)：當(dang)(dang)(dang)(dang)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)或等(deng)于(yu)(yu)動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)且(qie)滿(man)(man)足(zu)設(she)(she)(she)(she)定(ding)(ding)的動(dong)(dong)作(zuo)延(yan)時(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)，啟(qi)動(dong)(dong)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)(dang)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)高 于(yu)(yu)設(she)(she)(she)(she)定(ding)(ding)的恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)且(qie)滿(man)(man)足(zu)延(yan)時(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)，單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)。 注意：當(dang)(dang)(dang)(dang)欠流(liu)(liu)(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)使(shi)能時(shi)(shi)(shi)(shi)，此時(shi)(shi)(shi)(shi)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)等(deng)于(yu)(yu) 0 時(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)有效；當(dang)(dang)(dang)(dang)欠流(liu)(liu)(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)禁止時(shi)(shi)(shi)(shi)，此時(shi)(shi)(shi)(shi)單(dan)(dan)(dan)(dan)相(xiang)(xiang)(xiang)(xiang) 電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)等(deng)于(yu)(yu) 0 時(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)無效。 2.相(xiang)(xiang)(xiang)(xiang)損電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing) 當(dang)(dang)(dang)(dang)任一(yi)(yi)(yi)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(非(fei)所有電(dian)流(liu)(liu)(liu)(liu)(liu)(liu))等(deng)于(yu)(yu)或低(di)于(yu)(yu)動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)且(qie)滿(man)(man)足(zu)延(yan)時(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)時(shi)(shi)(shi)(shi)，產(chan)生相(xiang)(xiang)(xiang)(xiang)損電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)；而當(dang)(dang)(dang)(dang)以下任一(yi)(yi)(yi)情 況出(chu)現(xian)時(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)： 三相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)均(jun)(jun)高于(yu)(yu)恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)且(qie)滿(man)(man)足(zu)延(yan)時(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian) 三相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)均(jun)(jun)低(di)于(yu)(yu)相(xiang)(xiang)(xiang)(xiang)損動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi) 3.逆相(xiang)(xiang)(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)：動(dong)(dong)作(zuo)和恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)及延(yan)時(shi)(shi)(shi)(shi)值(zhi)(zhi)(zhi)不(bu)適用于(yu)(yu)逆相(xiang)(xiang)(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，當(dang)(dang)(dang)(dang)相(xiang)(xiang)(xiang)(xiang)序不(bu)是 ABC 正常相(xiang)(xiang)(xiang)(xiang)序，產(chan)生逆相(xiang)(xiang)(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)。 4.DI 報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)：當(dang)(dang)(dang)(dang) DI 狀(zhuang)態(tai)由初(chu)始(shi)狀(zhuang)態(tai)改(gai)變時(shi)(shi)(shi)(shi)，產(chan)生報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)。 舉例如下： 設(she)(she)(she)(she)定(ding)(ding)第一(yi)(yi)(yi)組(zu)(zu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing) A 相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)使(shi)能。 動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)：該動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)為一(yi)(yi)(yi)次(ci)側值(zhi)(zhi)(zhi)，如：設(she)(she)(she)(she)定(ding)(ding)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)值(zhi)(zhi)(zhi)為 5.500A，則當(dang)(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)超過(guo) 5.500A 時(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao) 件觸(chu)(chu)發(fa)，開始(shi)計時(shi)(shi)(shi)(shi)。 動(dong)(dong)作(zuo)延(yan)時(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)(dang)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸(chu)(chu)發(fa)后(hou)，如果(guo) A 相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)一(yi)(yi)(yi)直超過(guo) 5.500A，則在(zai)延(yan)時(shi)(shi)(shi)(shi)設(she)(she)(she)(she)定(ding)(ding)值(zhi)(zhi)(zhi)(精確(que)到秒(miao))后(hou)產(chan) 生報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)(ji)錄(lu)(lu)，記(ji)(ji)錄(lu)(lu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)(zu)別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)類(lei)型(A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu))，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(如：2017-5-12 14:15:20)，假如 DO 關(guan)聯了(le)該報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則 DO 動(dong)(dong)作(zuo)(詳見 DO 設(she)(she)(she)(she)置)。 恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)：該恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)為一(yi)(yi)(yi)次(ci)側值(zhi)(zhi)(zhi)，如：設(she)(she)(she)(she)定(ding)(ding)恢(hui)(hui)(hui)復(fu)值(zhi)(zhi)(zhi)為 5.400A，在(zai)已經發(fa)生 A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)后(hou)，則當(dang)(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang) 電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)低(di)于(yu)(yu) 5.400A 時(shi)(shi)(shi)(shi)，解(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸(chu)(chu)發(fa)，開始(shi)計時(shi)(shi)(shi)(shi)。 恢(hui)(hui)(hui)復(fu)延(yan)時(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)(dang)解(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件觸(chu)(chu)發(fa)后(hou)，如果(guo) A 相(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)一(yi)(yi)(yi)直低(di)于(yu)(yu) 5.400A，則在(zai)延(yan)時(shi)(shi)(shi)(shi)設(she)(she)(she)(she)定(ding)(ding)值(zhi)(zhi)(zhi)(精確(que)到秒(miao)) 后(hou)產(chan)生解(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)(ji)錄(lu)(lu)，記(ji)(ji)錄(lu)(lu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)(zu)別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)類(lei)型(A 相(xiang)(xiang)(xiang)(xiang)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu))，解(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(如：2017-5-12 14:17:20)，假如 DO 關(guan)聯了(le)該報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則 DO 恢(hui)(hui)(hui)復(fu)原狀(zhuang)態(tai)。由此可計算出(chu)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)長為 2 分鐘(zhong)。