直(zhi)流(liu)電機(ji)運(yun)行(xing)開(kai)機(ji)啟(qi)動6RA70報(bao)f048故障維(wei)修，6RA70偶爾報(bao)F048故障，ra70啟(qi)動報(bao)勵磁(ci)故障，6RA70帶不(bu)動電機(ji)轉，6RA70調(tiao)速器帶不(bu)動負(fu)載是什麽問題，6RA70電機(ji)轉不(bu)動是那塊板出問題(ti)了(le)，6RA70調速器帶不(bu)動負(fu)載故障，6RA70直(zhi)流(liu)驅(qu)動器(qi)F04*，6RA70電動報(bao)F035維修，6RA70顯示F036維修，6RA70報編碼(ma)器故障維(wei)修，6RA70電機(ji)轉壹(yi)會(hui)就報警(jing)F042維(wei)修，西門(men)子直(zhi)流(liu)調(tiao)速6RA70電流(liu)監(jian)控(kong)問題(ti)維修，F068,F031,6RA70面板顯(xian)示A031故障維(wei)修,A025,F067,6RA70自檢通不(bu)過(guo)顯示88888,6RA70優(you)化不(bu)過(guo)電樞電流(liu)問(wen)題，6RA70顯示A03*含(han)義，數(shu)控(kong)系(xi)統直(zhi)流(liu)傳動主(zhu)軸(zhou)報警(jing)A018維修,O12.1/O12.2,A019,10.3,F043,6RA70調速器帶不(bu)動負(fu)載,西門(men)子直(zhi)流(liu)驅(qu)動器(qi)顯示板出現F04故障，6RA70空壓機(ji)報警(jing)維修，西門(men)子直(zhi)流(liu)控(kong)制(zhi)器(qi)顯(xian)示板報(bao)警(jing)維修，西門(men)子直(zhi)流(liu)控(kong)制(zhi)器(qi)報(bao)警(jing)F040維(wei)修，6RA70直(zhi)流(liu)調(tiao)速器A031維(wei)修，6RA70直(zhi)流(liu)放(fang)大器A038速度跟(gen)不(bu)上(shang)報警，C98043-A1600-L1維修，C98 043-A1601-L1維修，C98043-A1604-L1維修，C98043-A1616-L1維修，C98043-A1660-L1維修，C98043-A1663-L11維修，直(zhi)流(liu)電機(ji)運(yun)行(xing)開(kai)機(ji)啟(qi)動6RA70報(bao)f048故障維(wei)修