
西門子NCU主(zhu)機和840D不通(tong)訊維(wei)修處(chu)理(li)
西門子NCU通訊故(gu)障維修
是(shi)硬(ying)件故障,這(zhe)可(ke)能(neng)涉(she)及到電(dian)池、主(zhu)板或存儲(chu)卡的問題(ti)。NCU電(dian)池更(geng)換和主(zhu)板維修,尤其(qi)是(shi)電(dian)池沒(mei)電導(dao)致數(shu)據(ju)丟失的情況。設備停(ting)電(dian)後(hou)NCU程序(xu)丟失(shi),需要(yao)總(zong)清(qing)後恢(hui)復(fu)備份(fen)。NCU無法(fa)自檢(jian)時(shi)可能(neng)出現(xian)120202報警,檢(jian)查(zha)電纜(lan)和指(zhi)示(shi)燈狀(zhuang)態,如(ru)數(shu)碼(ma)管顯示異(yi)常(chang),NCK和PLC總(zong)清(qing)的操作(zuo)步驟,這(zhe)對(dui)於恢(hui)復(fu)系(xi)統(tong)可能(neng)很(hen)重要(yao),燈閃爍(shuo)頻率(lv)不同對(dui)應不同故(gu)障,比如(ru)EPROM或PLC問(wen)題(ti)。報警120201通(tong)訊故(gu)障維修,2001故(gu)障維修,120202故(gu)障,NC/PLC未鏈(lian)接(jie)維(wei)修,故(gu)障810004故障停止(zhi)/中斷事件,2120警號(hao)故(gu)障,NCK風扇(shan)報警,NCU數(shu)碼(ma)管顯示1,NCU數(shu)碼(ma)管顯示3,NCU數(shu)碼(ma)管顯示4,NCU數(shu)碼(ma)管顯示8,NCU數(shu)碼(ma)管沒有顯示,NCU數(shu)碼(ma)管不亮(liang),NCU指示(shi)燈全亮(liang),西門子840d的,840DSL顯示150202等待(dai)NCK連接(jie)報警,西門子840D NCU跳(tiao)電顯示3不啟(qi)動(dong)維修,突(tu)然A軸(zhou)出(chu)現(xian)報警:25040,25201,300608,700008等報警,NCU風(feng)扇(shan)報警2120維(wei)修,西門子NUC下(xia)程序(xu)報錯,西門子840DSL數(shu)控(kong)系統(tong)報警150202等待(dai)與(yu)NCK的連接(jie)報警,810D總(zong)控(kong)制器(qi)無顯示維(wei)修,NCU壹直報NCK電(dian)池故(gu)障,數(shu)據(ju)保(bao)存不了(le)維修,
