西門子NCU數碼管不亮黑屏（不顯示數字不亮，西門(men)子 840D 數(shu)(shu)控系(xi)統(tong)正(zheng)常(chang)運(yun)行時,Z 軸出(chu)現(xian)(xian)(xian)振動、定位不精準故(gu)(gu)障。故(gu)(gu)障發生時,系(xi)統(tong)仍處(chu)于正(zheng)常(chang)運(yun)行狀態,因(yin)此判(pan)斷(duan)系(xi)統(tong)的電氣部(bu)分(fen)(fen)不會存在故(gu)(gu)障,故(gu)(gu)障由(you)機械部(bu)分(fen)(fen)引起(qi),拆卸傳動箱后發現(xian)(xian)(xian)齒輪沒有(you)出(chu)現(xian)(xian)(xian)異常(chang)狀況(kuang),但(dan)尺(chi)座的螺釘(ding)(ding)出(chu)現(xian)(xian)(xian)晃動,存在移位錯位現(xian)(xian)(xian)象(xiang)。重新擰緊(jin)固定螺釘(ding)(ding)后,重啟西門(men)子 840D 數(shu)(shu)控系(xi)統(tong),設(she)備運(yun)行正(zheng)常(chang)。西門(men)子 840D 數(shu)(shu)控系(xi)統(tong)運(yun)行過程中,潤滑(hua)突然

西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)數(shu)(shu)(shu)控(kong)系統(tong)（NCU壞(huai)）修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)NCU不(bu)啟(qi)動(dong)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)NCU不(bu)工(gong)作維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)840DSLNCU不(bu)工(gong)作維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)NCU不(bu)工(gong)作修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)NCU亮(liang)紅燈(deng)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)NCU不(bu)工(gong)作修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li)，西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)840D加(jia)(jia)工(gong)中(zhong)心NCU維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)840D機(ji)床NCU快速修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li)，西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)數(shu)(shu)(shu)控(kong)840D系統(tong)NCU不(bu)能啟(qi)動(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li)，西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)數(shu)(shu)(shu)控(kong)機(ji)床NCU不(bu)能啟(qi)動(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li)，西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)數(shu)(shu)(shu)控(kong)加(jia)(jia)工(gong)中(zhong)心，數(shu)(shu)(shu)控(kong)磨床，數(shu)(shu)(shu)控(kong)沖床，鉆床，鏜床，銑床，德瑪吉機(ji)床NCU不(bu)能啟(qi)動(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)理(li)，我(wo)公司是(shi)國內較早從事工(gong)控(kong)設備(bei)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)單位(wei)，是(shi)德國SIEMENS西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)專業維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)單位(wei)，目前(qian)擁有專業的維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)工(gong)程師(shi)和(he)*的維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)設備(bei)，具(ju)有豐富的維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)技(ji)術(shu)和(he)經驗。我(wo)們一(yi)(yi)直專注(zhu)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)技(ji)術(shu)的研究,保(bao)證不(bu)二(er)次損壞(huai)機(ji)器，一(yi)(yi)般故障當天(tian)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)好，不(bu)收取(qu)任何檢測費用,維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)就找(zhao)專修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)公司！

西門子驅動(dong)6sn1123/電源(yuan)1145/軸(zhou)卡(ka)1118、op面板、mcp修復率高，mmc、pcu20、pcu50、ncu、nck、ccu1、ccu3、電機、直流調速器、變頻器等傳動(dong)系列。 

提供的西門(men)子自動(dong)化(hua)與(yu)驅動(dong)產品(pin)(pin)的專業售后服務(wu)(wu)，包括現(xian)場服務(wu)(wu)、備件供應、室內維(wei)(wei)修服務(wu)(wu)（西門(men)子數(shu)控(kong)與(yu)驅動(dong)模塊芯(xin)片級維(wei)(wei)修）、服務(wu)(wu)合同等。西門(men)子自動(dong)化(hua)驅動(dong)產品(pin)(pin)，西門(men)子數(shu)控(kong)備品(pin)(pin)備件，西門(men)子系(xi)統技術咨詢，數(shu)控(kong)備件檢測維(wei)(wei)修，現(xian)場服務(wu)(wu)，海(hai)德(de)漢編碼器(qi)光柵尺(chi)，西門(men)子plc、變頻(pin)器(qi)，西門(men)子低(di)壓電氣，自動(dong)化(hua)與(yu)驅動(dong)產品(pin)(pin)維(wei)(wei)修，電路(lu)板維(wei)(wei)修，ncu、ccu、軸卡維(wei)(wei)修，光柵尺(chi)電機維(wei)(wei)修，pcu50維(wei)(wei)修，面板、屏(ping)幕維(wei)(wei)修，直流傳動(dong)維(wei)(wei)修. 

西門(men)子ncu維修故障： 

1.西門子(zi)840d數(shu)控系統西門子(zi)ncu開(kai)不了機，開(kai)機ncu不能啟(qi)動(dong)。 

2.西門(men)子840d數控系統的ncu盒7段數碼管沒有(you)顯(xian)示，屏(ping)幕報警提示nc\plc未連接，（ncu和(he)pcu都有(you)問題(ti)）。 

3.送電(dian)瞬間所有燈(deng)都亮，但是西(xi)門(men)子(zi)ncu開不了(le)機西(xi)門(men)子(zi)ncu開不了(le)機，然(ran)后所有燈(deng)瞬間變暗，pok燈(deng)熄滅，數(shu)碼管不亮 

4.ncu板(ban)子(zi)h1，h2燈全亮的故障 

5.840d系統，現報2120號警（nck風扇報警），更換了(le)(le)一塊ncu盒后仍(reng)然(ran)出現2120報警--ncu壞(huai)了(le)(le) 

6.840d系統ncu不(bu)能啟動(dong)。西門子(zi)840d/de數控伺(si)服系統ncu主(zhu)板維(wei)修型號(hao)：ncu573.5/ncu573.4/ncu573.3/ncu573.2/ncu573.5/ncu572.5/ncu572.4/ncu572.3/ncu572.2/ncu571.5/ncu571.4/ncu571.3/ncu571.2 

西門子NCU數碼管不亮黑屏（不顯示數字不亮