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(tong)步的(de)網(wang)絡電(dian)(dian)力儀(yi)表。具有全電(dian)(dian)量(liang)(liang)測(ce)量(liang)(liang)，電(dian)(dian)能(neng)統計，電(dian)(dian)能(neng)質(zhi)量(liang)(liang)分析及網(wang)絡通(tong)訊(xun)等功能(neng)，主要用于對電(dian)(dian)網(wang)供電(dian)(dian)質(zhi)量(liang)(liang)的(de)綜合監控(kong)。該(gai)系列儀(yi)表采 用了(le)模(mo)(mo)(mo)塊(kuai)化(hua)設計，配合功能(neng)豐富(fu)的(de)外部(bu) DI/DO 模(mo)(mo)(mo)塊(kuai)、AI/AO 模(mo)(mo)(mo)塊(kuai)、Micro SD 卡(TF 卡)事(shi)件(jian)記錄(SOE)模(mo)(mo)(mo)塊(kuai)、網(wang)絡通(tong)訊(xun)模(mo)(mo)(mo)塊(kuai)、溫(wen)濕度測(ce)溫(wen)模(mo)(mo)(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)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)單(dan)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)低于(yu)(yu)(yu)設(she)定的恢(hui)(hui)(hui)復(fu)值(zhi)且(qie)滿(man)足(zu)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，單(dan)相(xiang)(xiang)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)(chu)。 欠流(liu)(liu)：當(dang)(dang)(dang)單(dan)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)低于(yu)(yu)(yu)或等(deng)于(yu)(yu)(yu)動(dong)(dong)作(zuo)(zuo)值(zhi)且(qie)滿(man)足(zu)設(she)定的動(dong)(dong)作(zuo)(zuo)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，啟動(dong)(dong)單(dan)相(xiang)(xiang)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)單(dan)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)高 于(yu)(yu)(yu)設(she)定的恢(hui)(hui)(hui)復(fu)值(zhi)且(qie)滿(man)足(zu)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)，單(dan)相(xiang)(xiang)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)(chu)。 注意：當(dang)(dang)(dang)欠流(liu)(liu)使能且(qie)零值(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)使能時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)等(deng)于(yu)(yu)(yu) 0 時(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)有效(xiao)；當(dang)(dang)(dang)欠流(liu)(liu)使能且(qie)零值(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)禁(jin)止時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)單(dan)相(xiang)(xiang) 電(dian)(dian)(dian)流(liu)(liu)等(deng)于(yu)(yu)(yu) 0 時(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)無效(xiao)。 2.相(xiang)(xiang)損電(dian)(dian)(dian)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing) 當(dang)(dang)(dang)任(ren)一(yi)(yi)電(dian)(dian)(dian)流(liu)(liu)(非所(suo)有電(dian)(dian)(dian)流(liu)(liu))等(deng)于(yu)(yu)(yu)或低于(yu)(yu)(yu)動(dong)(dong)作(zuo)(zuo)值(zhi)且(qie)滿(man)足(zu)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)(chan)生(sheng)相(xiang)(xiang)損電(dian)(dian)(dian)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)；而(er)當(dang)(dang)(dang)以下任(ren)一(yi)(yi)情 況出現時(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)解(jie)(jie)除(chu)(chu)： 三(san)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)均(jun)高于(yu)(yu)(yu)恢(hui)(hui)(hui)復(fu)值(zhi)且(qie)滿(man)足(zu)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian) 三(san)相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)均(jun)低于(yu)(yu)(yu)相(xiang)(xiang)損動(dong)(dong)作(zuo)(zuo)值(zhi) 3.逆相(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)：動(dong)(dong)作(zuo)(zuo)和恢(hui)(hui)(hui)復(fu)值(zhi)及延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)值(zhi)不適用于(yu)(yu)(yu)逆相(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)，當(dang)(dang)(dang)相(xiang)(xiang)序不是(shi) ABC 正常(chang)相(xiang)(xiang)序，產(chan)(chan)生(sheng)逆相(xiang)(xiang)序報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(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)：當(dang)(dang)(dang) DI 狀(zhuang)態(tai)由(you)初始狀(zhuang)態(tai)改變時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，產(chan)(chan)生(sheng)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)。 舉例如(ru)(ru)(ru)下： 設(she)定第一(yi)(yi)組(zu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing) A 相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)使能。 動(dong)(dong)作(zuo)(zuo)值(zhi)：該動(dong)(dong)作(zuo)(zuo)值(zhi)為(wei)(wei)一(yi)(yi)次側值(zhi)，如(ru)(ru)(ru)：設(she)定報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)值(zhi)為(wei)(wei) 5.500A，則(ze)(ze)當(dang)(dang)(dang) A 相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)值(zhi)超過(guo)(guo) 5.500A 時(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)條(tiao) 件(jian)觸(chu)(chu)(chu)發，開始計(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 動(dong)(dong)作(zuo)(zuo)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件(jian)觸(chu)(chu)(chu)發后(hou)(hou)，如(ru)(ru)(ru)果 A 相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)值(zhi)一(yi)(yi)直超過(guo)(guo) 5.500A，則(ze)(ze)在延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)定值(zhi)(精確到秒)后(hou)(hou)產(chan)(chan) 生(sheng)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)(ji)錄(lu)(lu)(lu)，記(ji)(ji)錄(lu)(lu)(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)別(bie)(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)類型(xing)(A 相(xiang)(xiang)過(guo)(guo)流(liu)(liu))，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(如(ru)(ru)(ru)：2017-5-12 14:15:20)，假如(ru)(ru)(ru) DO 關聯了該報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則(ze)(ze) DO 動(dong)(dong)作(zuo)(zuo)(詳見 DO 設(she)置)。 恢(hui)(hui)(hui)復(fu)值(zhi)：該恢(hui)(hui)(hui)復(fu)值(zhi)為(wei)(wei)一(yi)(yi)次側值(zhi)，如(ru)(ru)(ru)：設(she)定恢(hui)(hui)(hui)復(fu)值(zhi)為(wei)(wei) 5.400A，在已經發生(sheng) A 相(xiang)(xiang)過(guo)(guo)流(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)后(hou)(hou)，則(ze)(ze)當(dang)(dang)(dang) A 相(xiang)(xiang) 電(dian)(dian)(dian)流(liu)(liu)值(zhi)低于(yu)(yu)(yu) 5.400A 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件(jian)觸(chu)(chu)(chu)發，開始計(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。 恢(hui)(hui)(hui)復(fu)延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)條(tiao)件(jian)觸(chu)(chu)(chu)發后(hou)(hou)，如(ru)(ru)(ru)果 A 相(xiang)(xiang)電(dian)(dian)(dian)流(liu)(liu)值(zhi)一(yi)(yi)直低于(yu)(yu)(yu) 5.400A，則(ze)(ze)在延時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)設(she)定值(zhi)(精確到秒) 后(hou)(hou)產(chan)(chan)生(sheng)解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)記(ji)(ji)錄(lu)(lu)(lu)，記(ji)(ji)錄(lu)(lu)(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)組(zu)別(bie)(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)類型(xing)(A 相(xiang)(xiang)過(guo)(guo)流(liu)(liu))，解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(如(ru)(ru)(ru)：2017-5-12 14:17:20)，假如(ru)(ru)(ru) DO 關聯了該報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)，則(ze)(ze) DO 恢(hui)(hui)(hui)復(fu)原狀(zhuang)態(tai)。由(you)此(ci)可計(ji)算出報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)長為(wei)(wei) 2 分鐘。