西門子NCU常見故障（NCU數碼管顯示3）維修，西門子NCU常見故障:NCU數(shu)碼管顯示3維(wei)修(xiu),德瑪(ma)吉西門子NCU數(shu)碼管顯示3故障維(wei)修(xiu),西門子NCU數(shu)字一直跳/不正(zheng)常維(wei)修(xiu)中心(xin),西門子NCU伺服(fu)單(dan)元(yuan)/數(shu)控單(dan)元(yuan)/總(zong)(zong)控制器維(wei)修(xiu)，一般(ban)是(shi)(shi)(shi)總(zong)(zong)線(xian)問題，機床(chuang)在正(zheng)常使用(yong)情(qing)況下(xia)出現這(zhe)些報警是(shi)(shi)(shi)總(zong)(zong)線(xian)連接問題，建議檢查總(zong)(zong)線(xian)插(cha)頭(tou)(tou)是(shi)(shi)(shi)否(fou)(fou)插(cha)緊，插(cha)頭(tou)(tou)內的連線(xian)是(shi)(shi)(shi)否(fou)(fou)正(zheng)常連接，插(cha)頭(tou)(tou)撥碼是(shi)(shi)(shi)否(fou)(fou)正(zheng)確(que)，連線(xian)是(shi)(shi)(shi)否(fou)(fou)有(you)虛接或(huo)者是(shi)(shi)(shi)存(cun)在和(he)總(zong)(zong)線(xian)通訊(xun)有(you)關的硬件(jian)

西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)數(shu)控(kong)(kong)系(xi)統（NCU壞）修(xiu)(xiu)(xiu)(xiu)(xiu)理,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)NCU不(bu)(bu)(bu)啟(qi)動(dong)(dong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)NCU不(bu)(bu)(bu)工(gong)(gong)作維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)840DSLNCU不(bu)(bu)(bu)工(gong)(gong)作維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)NCU不(bu)(bu)(bu)工(gong)(gong)作修(xiu)(xiu)(xiu)(xiu)(xiu)理,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)NCU亮紅燈(deng)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)NCU不(bu)(bu)(bu)工(gong)(gong)作修(xiu)(xiu)(xiu)(xiu)(xiu)理，西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)840D加工(gong)(gong)中(zhong)心NCU維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)840D機(ji)床(chuang)(chuang)(chuang)NCU快(kuai)速(su)修(xiu)(xiu)(xiu)(xiu)(xiu)理，西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)數(shu)控(kong)(kong)840D系(xi)統NCU不(bu)(bu)(bu)能啟(qi)動(dong)(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)理，西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)數(shu)控(kong)(kong)機(ji)床(chuang)(chuang)(chuang)NCU不(bu)(bu)(bu)能啟(qi)動(dong)(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)理，西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)數(shu)控(kong)(kong)加工(gong)(gong)中(zhong)心，數(shu)控(kong)(kong)磨床(chuang)(chuang)(chuang)，數(shu)控(kong)(kong)沖床(chuang)(chuang)(chuang)，鉆(zhan)床(chuang)(chuang)(chuang)，鏜床(chuang)(chuang)(chuang)，銑床(chuang)(chuang)(chuang)，德(de)瑪吉機(ji)床(chuang)(chuang)(chuang)NCU不(bu)(bu)(bu)能啟(qi)動(dong)(dong)修(xiu)(xiu)(xiu)(xiu)(xiu)理，我公司(si)是國(guo)內較早從事工(gong)(gong)控(kong)(kong)設備維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)單位，是德(de)國(guo)SIEMENS西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)專(zhuan)業維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)單位，目前擁(yong)有專(zhuan)業的(de)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)工(gong)(gong)程師和*的(de)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)設備，具有豐富的(de)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)技術和經驗。我們一直(zhi)專(zhuan)注維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)技術的(de)研(yan)究,保證不(bu)(bu)(bu)二(er)次損(sun)壞機(ji)器(qi)，一般故(gu)障當天修(xiu)(xiu)(xiu)(xiu)(xiu)好，不(bu)(bu)(bu)收取任何檢測費用,維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)就找專(zhuan)修(xiu)(xiu)(xiu)(xiu)(xiu)西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)公司(si)！

西門子驅動(dong)6sn1123/電源1145/軸卡1118、op面板、mcp修復(fu)率高，mmc、pcu20、pcu50、ncu、nck、ccu1、ccu3、電機、直流調速器(qi)、變頻器(qi)等(deng)傳動(dong)系列。 

提供(gong)的西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)自(zi)動化與驅(qu)動產品的專業售后服務(wu)，包括現(xian)場服務(wu)、備件供(gong)應、室內維(wei)(wei)(wei)修(xiu)(xiu)服務(wu)（西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)數控與驅(qu)動模塊芯(xin)片(pian)級維(wei)(wei)(wei)修(xiu)(xiu)）、服務(wu)合同等。西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)自(zi)動化驅(qu)動產品，西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)數控備品備件，西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)系統技術咨詢，數控備件檢測維(wei)(wei)(wei)修(xiu)(xiu)，現(xian)場服務(wu)，海德漢編碼器光(guang)柵(zha)尺，西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)plc、變頻器，西(xi)(xi)(xi)門(men)子(zi)(zi)(zi)低壓電氣(qi)，自(zi)動化與驅(qu)動產品維(wei)(wei)(wei)修(xiu)(xiu)，電路(lu)板維(wei)(wei)(wei)修(xiu)(xiu)，ncu、ccu、軸卡維(wei)(wei)(wei)修(xiu)(xiu)，光(guang)柵(zha)尺電機維(wei)(wei)(wei)修(xiu)(xiu)，pcu50維(wei)(wei)(wei)修(xiu)(xiu)，面板、屏幕維(wei)(wei)(wei)修(xiu)(xiu)，直流傳動維(wei)(wei)(wei)修(xiu)(xiu). 

西門子ncu維(wei)修(xiu)故障： 

1.西門子840d數控系統西門子ncu開不了機(ji)，開機(ji)ncu不能啟動。 

2.西門(men)子(zi)840d數(shu)(shu)控(kong)系(xi)統的ncu盒7段(duan)數(shu)(shu)碼管沒有(you)顯(xian)示，屏(ping)幕報(bao)警提示nc\plc未連接(jie)，（ncu和(he)pcu都(dou)有(you)問題）。 

3.送(song)電瞬間(jian)所(suo)有(you)(you)燈(deng)都亮，但是西門子ncu開不(bu)了機西門子ncu開不(bu)了機，然(ran)后所(suo)有(you)(you)燈(deng)瞬間(jian)變暗，pok燈(deng)熄滅，數碼(ma)管不(bu)亮 

4.ncu板子h1，h2燈全亮的故障 

5.840d系統，現(xian)報(bao)2120號(hao)警(jing)(jing)（nck風扇報(bao)警(jing)(jing)），更換了一塊(kuai)ncu盒后仍然出現(xian)2120報(bao)警(jing)(jing)--ncu壞了 

6.840d系(xi)統ncu不能啟動。西門(men)子(zi)840d/de數控伺服(fu)系(xi)統ncu主板維修型號(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常見故障（NCU數碼管顯示3）維修