西(xi)門(men)子(zi)NCU壞840D顯(xian)示報警(jing)120202維(wei)修，西(xi)門(men)子(zi)840D數(shu)控(kong)系統報警120201故(gu)障，西(xi)門(men)子(zi)NCU兩排(pai)燈(deng)全(quan)亮(liang)維(wei)修，NCU數(shu)碼(ma)管(guan)顯(xian)示1維(wei)修，NCU顯(xian)示106維(wei)修，NCU數(shu)碼(ma)管(guan)跳(tiao)109，西(xi)門(men)子(zi)NCU數(shu)碼(ma)管(guan)不(bu)顯(xian)示，840D進(jin)不去(qu)系統顯(xian)示840D畫面，西(xi)門(men)子(zi)611驅(qu)動(dong)器(qi)維(wei)修，6SN1123驅(qu)動(dong)器(qi)維(wei)修，軸卡(ka)6SN1118維(wei)修,伺服電(dian)機編碼(ma)器(qi)維(wei)修，電(dian)機剎車(che)線(xian)圈(quan)燒(shao)維(wei)修，工(gong)控(kong)機PCU50維(wei)修，PCU50.3進(jin)不了(le)系統維(wei)修，西(xi)門(men)子(zi)工(gong)控(kong)機開不了機，西(xi)門(men)子(zi)NCU數(shu)碼(ma)管(guan)不(bu)顯(xian)示維(wei)修，西(xi)門(men)子(zi)NCU顯(xian)示不正(zheng)常維(wei)修，西(xi)門(men)子(zi)NCU燈全(quan)部(bu)亮(liang)維(wei)修，西(xi)門(men)子(zi)NCU全部(bu)不(bu)顯(xian)示維(wei)修，NCU通訊MPI端(duan)口(kou)壞，西(xi)門(men)子(zi)NCU顯(xian)示正常通訊不上(shang)維(wei)修，西(xi)門(men)子(zi)NCU接口(kou)PLC通訊不上(shang)維(wei)修，NCU數(shu)據下不了，西(xi)門(men)子(zi)NCU手輪通訊不上(shang)維(wei)修，西(xi)門(men)子(zi)NCU顯(xian)示8維(wei)修，NCU數(shu)碼(ma)管(guan)不(bu)亮(liang)維(wei)修，NCU傳(chuan)程序(xu)出(chu)錯(cuo)，西(xi)門(men)子(zi)NCU顯(xian)示1維(wei)修，西(xi)門(men)子(zi)NCU顯(xian)示3維(wei)修，西(xi)門(men)子(zi)NCU數(shu)碼(ma)管(guan)亂跳維(wei)修，NCU數(shu)碼(ma)管(guan)亂跳不顯(xian)示6，2001PLC未啟(qi)動(dong)，PF燈亮(liang)維(wei)修，PS亮(liang)紅(hong)燈維(wei)修，NC停(ting)止(zhi)維(wei)修，2001PLC沒啟(qi)動(dong)，通道(dao)中(zhong)斷維(wei)修，2120NCK風扇(shan)報警(jing)，NCU復(fu)位不了維(wei)修，ncu571.2/NCU571.3/NCU571.4/NCU571.5，ncu572.2/572.3/572.4/572.5ncu573.2/573.3/573.4/573.5.西(xi)門(men)子(zi)數(shu)控(kong)840D系統25201報警維(wei)修，PCU5*維(wei)修，數(shu)控(kong)西(xi)門(men)子(zi)840D報警(jing)號2001處(chu)理辦(ban)法，開機ncu不能啟(qi)動(dong)維(wei)修， 西(xi)門(men)子(zi)840d數(shu)控(kong)系統的ncu盒7段(duan)數(shu)碼(ma)管(guan)沒(mei)有顯(xian)示不亮(liang)維(wei)修，840D數(shu)控(kong)系統屏(ping)幕(mu)報警(jing)提(ti)示ncplc未連(lian)接，這(zhe)個(ge)是(shi)ncu和pcu都(dou)有問題(ti)需(xu)要(yao)維(wei)修。西(xi)門(men)子(zi)NCU壞840D顯(xian)示報警(jing)120202維(wei)修