
西門(men)子6RA80直(zhi)流調(tiao)速(su)開(kai)機(ji)紅燈亮(liang)分析(xi)
西(xi)門子(zi)6RA80直流調(tiao)速(su)器(qi)上電(dian)亮紅燈通常表示(shi)設(she)備(bei)存(cun)在故(gu)障(zhang)或異(yi)常(chang)狀態,紅燈亮(liang)起(qi)可能與以(yi)下故(gu)障(zhang)代(dai)碼相關(guan)
常見故(gu)障(zhang)原(yuan)因(yin)
直流調(tiao)速(su)有故(gu)障(zhang)報警(jing),調(tiao)速(su)器(qi)主(zhu)板(ban)CUD壞排查。
電(dian)源(yuan)異(yi)常(chang):如(ru)F60104(電(dian)樞(shu)回(hui)路電(dian)源(yuan)異(yi)常(chang))或F60105(勵磁回(hui)路電(dian)源(yuan)異(yi)常(chang))
硬件故(gu)障(zhang):包(bao)括(kuo)晶(jing)閘(zha)管(guan)異(yi)常(chang)(F60061)、功(gong)率單元過(guo)溫(wen)(F60067)或模(mo)塊(kuai)過(guo)熱(F60090)
控制單元問(wen)題(ti):如(ru)F01063(外部(bu)故(gu)障(zhang)),可(ke)能由主(zhu)CPU運行(xing)異(yi)常(chang)或監(jian)控電(dian)路故(gu)障(zhang)引(yin)起(qi)
其(qi)他報警(jing):如(ru)F60036(電(dian)樞(shu)/勵(li)磁回(hui)路中斷(duan))、F60038(電(dian)機過(guo)速(su))等(deng)
排查建(jian)議(yi)
觀察故(gu)障(zhang)代(dai)碼:通過(guo)面(mian)板(ban)顯(xian)示(shi)確(que)認具體故(gu)障(zhang)代(dai)碼,針(zhen)對(dui)性排查
檢查(zha)電(dian)源(yuan)電(dian)壓:使用萬(wan)用表(biao)測量輸(shu)入(ru)電(dian)壓是否(fou)穩(wen)定(ding)(如(ru)380V輸入(ru)應在380-400V範(fan)圍內(nei))
檢查(zha)硬件連(lian)接:確(que)認熔斷(duan)器(qi)、晶(jing)閘(zha)管(guan)、勵(li)磁(ci)模(mo)塊(kuai)等(deng)是(shi)否(fou)正常(chang),連(lian)接是(shi)否(fou)牢固
參數校驗(yan):核(he)對(dui)電(dian)樞(shu)電(dian)壓設定參數(如(ru)P50078)及(ji)電(dian)源(yuan)監(jian)控閾值(如(ru)P50351、P50352)是否(fou)合(he)理
6RA80直(zhi)流調(tiao)速(su)有背光(guang)無(wu)顯(xian)示(shi)維(wei)修(xiu),6RA8031直(zhi)流器(qi)維(wei)修(xiu),西(xi)門(men)子(zi)模(mo)塊(kuai)6RA8078報故(gu)障(zhang)F60167維(wei)修(xiu),6RA8025直(zhi)流控制器(qi)維(wei)修(xiu),6RA8018擴容(rong)機(ji)維(wei)修(xiu),6RA8013直(zhi)流電(dian)機放大器(qi)維(wei)修(xiu),西(xi)門(men)子(zi)直流調(tiao)速(su)裝(zhuang)置6RA80維(wei)修(xiu),F60090模(mo)塊(kuai)過(guo)熱報警(jing),F60096溫(wen)度傳感器(qi)故(gu)障(zhang),F60097電(dian)源(yuan)故(gu)障(zhang),A60098,F60099負載(zai)過(guo)大,F60104電(dian)樞(shu)回(hui)路故(gu)障(zhang),F60105勵(li)磁(ci)電(dian)流監(jian)控檢測出(chu)勵磁(ci)回(hui)路異(yi)常(chang),F60043EMF太高,不能進(jin)入(ru)制動(dong)模(mo)式(shi),F60050優化過(guo)程(cheng)被(bei)內部(bu)錯(cuo)誤(wu)中斷(duan),A60080報警(jing):功(gong)率單元溫度(du)過(guo)高,F60139功率單元溫度(du)過(guo)高,F60137檢測電(dian)機過(guo)熱,F60106短(duan)路
