點陣液晶網絡多功能表的功能點陣液晶網絡多功能(neng)表是一(yi)款(kuan)用于中(zhong)低壓系(xi)統（6-35KV和(he)0.4KV）的智能(neng)化裝置(zhi)，它(ta)集數據采集和(he)控制功(gong)(gong)能(neng)于一身，采用(yong)高亮(liang)度(du)點陣液晶屏，具(ju)有三(san)相(xiang)交流電(dian)(dian)量(liang)(liang)(liang)的測(ce)(ce)量(liang)(liang)(liang)與計(ji)算、相(xiang)角圖(tu)形顯示(shi)、電(dian)(dian)度(du)量(liang)(liang)(liang)累(lei)計(ji)、定值越限報警等功(gong)(gong)能(neng)。另外，裝置(zhi)還可選配諧波分(fen)(fen)析(xi)、電(dian)(dian)壓電(dian)(dian)流不平衡度(du)分(fen)(fen)析(xi)、復費率電(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)、最大需量(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)、電(dian)(dian)網閃(shan)變及波動分(fen)(fen)析(xi)、電(dian)(dian)壓驟降、大容量(liang)(liang)(liang)數據存儲(chu)、4路開關量(liang)(liang)(liang)輸入監測(ce)(ce)、2路繼(ji)電(dian)(dian)器輸出(chu)(chu)和(he)模擬量(liang)(liang)(liang)輸出(chu)(chu)等功(gong)(gong)能(neng)。裝置(zhi)還提供通訊接口與計(ji)算機監控系統連接，支(zhi)持(chi)RS485接口MODBUS通訊協(xie)議(yi)
