廠商性質：經銷商

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更新時間：2024-06-12

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西門子840D在自檢界面死機NCU數碼管不亮

安裝(zhuang)之后進行通(tong)電試(shi)運行，如果(guo)正常，可以(yi)從事以(yi)下(xia)步驟。

如(ru)果西門子(zi)(zi)NCU啟(qi)動正常(chang)，但有很多(duo)報警號。這是用戶(hu)(hu)程序丟失，要執行NC和PLC總清，可以(yi)參考西門子(zi)(zi)840D系(xi)統(tong)用戶(hu)(hu)手冊(ce)，然后找出備份，重新安裝NC與PLC程序。

正常情(qing)況下，NCU數碼管顯(xian)(xian)(xian)示(shi)(shi)為6，在出現故障的情(qing)況下，有可(ke)能(neng)會無顯(xian)(xian)(xian)示(shi)(shi)，或顯(xian)(xian)(xian)示(shi)(shi)8，顯(xian)(xian)(xian)示(shi)(shi)1，顯(xian)(xian)(xian)示(shi)(shi)3，顯(xian)(xian)(xian)示(shi)(shi)4，這都在提醒我們(men)NCU出現了故障，這時就需要專業的維修公司(si)進行診斷維修。

西門子840D在自檢界面死機NCU數碼管不亮

報(bao)警(jing)(jing)120201通訊故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，2001故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，NC/PLC未鏈接(jie)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，2120警(jing)(jing)號故(gu)(gu)障(zhang)(zhang)，NCK風扇(shan)報(bao)警(jing)(jing)，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)顯示(shi)(shi)(shi)1，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)顯示(shi)(shi)(shi)3，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)顯示(shi)(shi)(shi)4，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)顯示(shi)(shi)(shi)8，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)沒(mei)有(you)(you)顯示(shi)(shi)(shi)，NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)不(bu)亮(liang)，NCU指(zhi)示(shi)(shi)(shi)燈(deng)(deng)全亮(liang)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)840d的(de)，突(tu)然(ran)A軸出現報(bao)警(jing)(jing):25040，25201,300608,700008等(deng)報(bao)警(jing)(jing)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)840D系統(tong)(tong)(tong)300608合(he)21612報(bao)警(jing)(jing)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)840D報(bao)警(jing)(jing)400260維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，840D加工(gong)中(zhong)心(xin)(xin)報(bao)300500維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，120202等(deng)待與NC/PLC的(de)鏈接(jie)，A5E00401019銷售，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)ncu開(kai)不(bu)了機(ji)(ji)(ji)數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)無顯示(shi)(shi)(shi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，開(kai)機(ji)(ji)(ji)ncu不(bu)能啟(qi)動(dong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)840d數(shu)(shu)(shu)(shu)控系統(tong)(tong)(tong)的(de)ncu盒(he)7段數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)沒(mei)有(you)(you)顯示(shi)(shi)(shi)不(bu)亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，840D數(shu)(shu)(shu)(shu)控系統(tong)(tong)(tong)屏幕(mu)報(bao)警(jing)(jing)提示(shi)(shi)(shi)ncplc未連(lian)接(jie)，這個(ge)是ncu和pcu都(dou)有(you)(you)問題需(xu)要維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)。送電瞬(shun)(shun)間所有(you)(you)燈(deng)(deng)都(dou)亮(liang)，但是數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)無顯示(shi)(shi)(shi)，然(ran)后(hou)(hou)所有(you)(you)燈(deng)(deng)瞬(shun)(shun)間變暗(an)，pok燈(deng)(deng)熄(xi)滅(mie)，數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)不(bu)亮(liang)這種狀態是NCU壞了，ncu板(ban)子(zi)(zi)h1，h2燈(deng)(deng)全亮(liang)故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，故(gu)(gu)障(zhang)(zhang)2120號警(jing)(jing)（nck風扇(shan)報(bao)警(jing)(jing)），更換(huan)了一(yi)塊ncu盒(he)后(hou)(hou)仍然(ran)出現2120報(bao)警(jing)(jing)--ncu壞了需(xu)要維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 840d系統(tong)(tong)(tong)ncu不(bu)能啟(qi)動(dong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)840d數(shu)(shu)(shu)(shu)控伺服系統(tong)(tong)(tong)ncu主板(ban)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)系統(tong)(tong)(tong)報(bao)F01840維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)立式銑床(chuang)(chuang)的(de)主軸維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，臥式銑床(chuang)(chuang)驅動(dong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，沈陽機(ji)(ji)(ji)床(chuang)(chuang)重型車床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 武漢重型機(ji)(ji)(ji)床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)NCU數(shu)(shu)(shu)(shu)碼(ma)(ma)管(guan)循(xun)環(huan)顯示(shi)(shi)(shi)0、1、6故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，109故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，106故(gu)(gu)障(zhang)(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)紅燈(deng)(deng)NFCF亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，NCU黃燈(deng)(deng)CB/CP亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)NCUPFD黃燈(deng)(deng)亮(liang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)NCU亮(liang)紅燈(deng)(deng)PF/PS維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，濟(ji)南二機(ji)(ji)(ji)床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 大(da)連(lian)數(shu)(shu)(shu)(shu)控機(ji)(ji)(ji)床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，天津一(yi)機(ji)(ji)(ji)機(ji)(ji)(ji)床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，840D德瑪吉(ji)加工(gong)中(zhong)心(xin)(xin)， 西(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)系統(tong)(tong)(tong)龍門(men)(men)(men)(men)加工(gong)中(zhong)心(xin)(xin)，力(li)豐機(ji)(ji)(ji)床(chuang)(chuang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，廣東大(da)型折(zhe)彎機(ji)(ji)(ji)廠家維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)