深圳高精度0.2S級三相多功能電表雙485通訊是按IEC標準設計，與同步的網絡(luo)電力儀(yi)(yi)表(biao)。具(ju)有全電量測量，電能(neng)(neng)統計，電能(neng)(neng)質量分析(xi)及網絡(luo)通(tong)訊等功能(neng)(neng)，主(zhu)要用(yong)于對電網供電質量的綜合(he)監(jian)控。該系列儀(yi)(yi)表(biao)采 用(yong)了(le)模(mo)塊(kuai)化(hua)設計，配合(he)功能(neng)(neng)豐(feng)富的外部 DI/DO 模(mo)塊(kuai)、AI/AO 模(mo)塊(kuai)、Micro SD 卡(TF 卡)事件記錄(SOE)模(mo)塊(kuai)、網絡(luo)通(tong)訊模(mo)塊(kuai)、溫濕度測溫模(mo)塊(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 零值報警使能深圳高精度0.2S級三相多功能電表雙485通訊啟動(dong)(dong)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)(yu)設(she)(she)定(ding)(ding)(ding)的恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)，單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)(jie)除(chu)。 欠(qian)流(liu)(liu)(liu)(liu)(liu)(liu)：當(dang)(dang)(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)(yu)或(huo)等(deng)(deng)于(yu)(yu)(yu)動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)設(she)(she)定(ding)(ding)(ding)的動(dong)(dong)作(zuo)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)，啟動(dong)(dong)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)高 于(yu)(yu)(yu)設(she)(she)定(ding)(ding)(ding)的恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)，單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)(jie)除(chu)。 注意(yi)：當(dang)(dang)(dang)欠(qian)流(liu)(liu)(liu)(liu)(liu)(liu)使能(neng)且(qie)零(ling)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)使能(neng)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)等(deng)(deng)于(yu)(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)有效；當(dang)(dang)(dang)欠(qian)流(liu)(liu)(liu)(liu)(liu)(liu)使能(neng)且(qie)零(ling)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)禁止(zhi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang) 電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)等(deng)(deng)于(yu)(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)無效。 2.相(xiang)(xiang)(xiang)(xiang)(xiang)損電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing) 當(dang)(dang)(dang)任一(yi)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(非所有電(dian)流(liu)(liu)(liu)(liu)(liu)(liu))等(deng)(deng)于(yu)(yu)(yu)或(huo)低(di)于(yu)(yu)(yu)動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)生相(xiang)(xiang)(xiang)(xiang)(xiang)損電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；而當(dang)(dang)(dang)以(yi)下(xia)任一(yi)情 況出現(xian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)(jie)除(chu)： 三相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)均(jun)(jun)高于(yu)(yu)(yu)恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian) 三相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)均(jun)(jun)低(di)于(yu)(yu)(yu)相(xiang)(xiang)(xiang)(xiang)(xiang)損動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 3.逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)：動(dong)(dong)作(zuo)和恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)及(ji)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)不適用(yong)于(yu)(yu)(yu)逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，當(dang)(dang)(dang)相(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)不是 ABC 正(zheng)常相(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)，產(chan)生逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)。 4.DI 報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)：當(dang)(dang)(dang) DI 狀態由初始(shi)狀態改變時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)生報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)。 舉(ju)例如(ru)下(xia)： 設(she)(she)定(ding)(ding)(ding)第(di)一(yi)組(zu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing) A 相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)使能(neng)。 動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：該(gai)動(dong)(dong)作(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)一(yi)次側值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，如(ru)：設(she)(she)定(ding)(ding)(ding)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei) 5.500A，則(ze)(ze)當(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)超過(guo)(guo)(guo) 5.500A 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條 件(jian)(jian)觸(chu)發(fa)，開始(shi)計時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 動(dong)(dong)作(zuo)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)(jian)觸(chu)發(fa)后(hou)，如(ru)果 A 相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)直超過(guo)(guo)(guo) 5.500A，則(ze)(ze)在延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)定(ding)(ding)(ding)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(精確到秒)后(hou)產(chan) 生報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)記(ji)錄(lu)(lu)，記(ji)錄(lu)(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)組(zu)別(bie)(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)類(lei)型(xing)(A 相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu))，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(如(ru)：2017-5-12 14:15:20)，假(jia)(jia)如(ru) DO 關(guan)聯了(le)該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，則(ze)(ze) DO 動(dong)(dong)作(zuo)(詳見(jian) DO 設(she)(she)置)。 恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：該(gai)恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)一(yi)次側值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，如(ru)：設(she)(she)定(ding)(ding)(ding)恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei) 5.400A，在已經發(fa)生 A 相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)后(hou)，則(ze)(ze)當(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang)(xiang) 電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)低(di)于(yu)(yu)(yu) 5.400A 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，解(jie)(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)(jian)觸(chu)發(fa)，開始(shi)計時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)解(jie)(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)(jian)觸(chu)發(fa)后(hou)，如(ru)果 A 相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)直低(di)于(yu)(yu)(yu) 5.400A，則(ze)(ze)在延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)定(ding)(ding)(ding)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(精確到秒) 后(hou)產(chan)生解(jie)(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)記(ji)錄(lu)(lu)，記(ji)錄(lu)(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)組(zu)別(bie)(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)類(lei)型(xing)(A 相(xiang)(xiang)(xiang)(xiang)(xiang)過(guo)(guo)(guo)流(liu)(liu)(liu)(liu)(liu)(liu))，解(jie)(jie)(jie)除(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(如(ru)：2017-5-12 14:17:20)，假(jia)(jia)如(ru) DO 關(guan)聯了(le)該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，則(ze)(ze) DO 恢(hui)(hui)復(fu)(fu)(fu)(fu)(fu)(fu)原狀態。由此可計算出報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)長為(wei) 2 分(fen)鐘。