維(wei)(wei)(wei)修840d系(xi)統的(de)(de)NCU模塊H1,H2燈全亮，西門(men)(men)子(zi)840D加(jia)工(gong)(gong)中(zhong)心NCU壞(huai)維(wei)(wei)(wei)修，西門(men)(men)子(zi)數控(kong)鏜(tang)銑床(chuang)NCU維(wei)(wei)(wei)修，西門(men)(men)子(zi)數控(kong)磨床(chuang)，鏜(tang)床(chuang)，沖床(chuang)，鉆床(chuang)NCU出(chu)問題(ti)維(wei)(wei)(wei)修，我(wo)公司是(shi)國內較早從事(shi)工(gong)(gong)控(kong)設備(bei)維(wei)(wei)(wei)修單位，目前擁有專(zhuan)業的(de)(de)西門(men)(men)子(zi)維(wei)(wei)(wei)修工(gong)(gong)程師和*維(wei)(wei)(wei)修設備(bei)，具(ju)有豐富的(de)(de)維(wei)(wei)(wei)修技術(shu)和經(jing)驗。我(wo)們一直(zhi)專(zhuan)注維(wei)(wei)(wei)修技術(shu)的(de)(de)研究,保證不(bu)二次損(sun)壞(huai)機(ji)器，一般故障當天修好，不(bu)收取(qu)任何檢測(ce)費用,維(wei)(wei)(wei)修西門(men)(men)子(zi)就找(zhao)專(zhuan)修西門(men)(men)子(zi)公司！
維修840d系統的NCU模塊H1,H2燈全亮，西門子NCU軸控制器維修必看：致力于做上海值得信賴的西門子NCU伺服系統維修企業，及時為客戶提供高品質的維修服務和技術支持
我公司(si)是專業從事(shi)西(xi)門子數控系(xi)統(tong)，控制(zhi)化系(xi)統(tong)維修領域內(nei)的設備為主，涉及行業之(zhi)廣(guang)泛(fan)，如：機械制(zhi)造，磨具加工,液壓，光伏能(neng)(neng)源(yuan)、半導(dao)體、紡織、電(dian)器制(zhi)造，能(neng)(neng)源(yuan)裝備，塑(su)料、醫療(liao)、環保(bao)、冶金、造紙、汽車電(dian)子、鋼鐵(tie)、化工、鍋爐(lu)控制(zhi)、煉(lian)油、石化、光纖、橡膠(jiao)、能(neng)(neng)源(yuan)發電(dian)等(deng)行業。
維修840d系統的NCU模塊H1,H2燈全亮故障檢測：西門子NCU數控單元，是西門子系統中央控制單元，負責NC所有的功能，機床的邏輯控制，還有和MMC的通訊，它由一個COM CPU板、一個PLC CPU板和一個DRIVE板組成。NCU上面設置了OPI、MPI、Profibus接口。
正常情況下，系統上電開機后，NCU會進行自檢，數碼管數字跳動，LED指示燈會閃爍，自檢結束無問題后，數碼管顯示6，兩個綠燈亮。
常見故障：送電瞬間(jian)所有燈(deng)都亮(liang)，但是數碼(ma)管(guan)無(wu)顯(xian)(xian)示，然(ran)后(hou)所有燈(deng)瞬間(jian)變暗；POK燈(deng)熄(xi)滅，數碼(ma)管(guan)不(bu)亮(liang)，NCU板子H1,H2燈(deng)全亮(liang)的故障， NCU不(bu)能啟動，數碼(ma)管(guan)顯(xian)(xian)示1，數碼(ma)管(guan)顯(xian)(xian)示3，數碼(ma)管(guan)顯(xian)(xian)示4，數碼(ma)管(guan)顯(xian)(xian)示8。
西門子(zi)840D報故(gu)障(zhang)120202報警(jing):NC/PLC未連接，NC/PLC都(dou)已經(jing)總清(qing)過了，NCK也正(zheng)常顯(xian)示6，但是NC/PLC都(dou)無法(fa)回傳，“啟動”下的“機(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)數(shu)據，用(yong)戶(hu)查看，NC、PLC、NCK復位，都(dou)是灰色的無法(fa)激活(huo)，通道顯(xian)示的都(dou)是還(huan)是報警(jing)。總線電(dian)(dian)(dian)(dian)(dian)纜連接不良，檢查各接口。 西門子(zi)840D顯(xian)示代碼120202，顯(xian)示等待與NC/PLC的鏈接故(gu)障(zhang)是什么原因解決方法(fa)，501，607，039，608，507，龍門加(jia)(jia)工系統維(wei)(wei)修(xiu)，加(jia)(jia)工中心(xin)，銑床(chuang)(chuang)(chuang)(chuang)(chuang)，車床(chuang)(chuang)(chuang)(chuang)(chuang)，鉆(zhan)床(chuang)(chuang)(chuang)(chuang)(chuang)，磨床(chuang)(chuang)(chuang)(chuang)(chuang)，鋸床(chuang)(chuang)(chuang)(chuang)(chuang)，鏜銑床(chuang)(chuang)(chuang)(chuang)(chuang)，刨(bao)床(chuang)(chuang)(chuang)(chuang)(chuang)、拉床(chuang)(chuang)(chuang)(chuang)(chuang)、插(cha)床(chuang)(chuang)(chuang)(chuang)(chuang)，螺紋加(jia)(jia)工機(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)，電(dian)(dian)(dian)(dian)(dian)火花加(jia)(jia)工機(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)，線切割機(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)，齒(chi)輪加(jia)(jia)工機(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)，沖床(chuang)(chuang)(chuang)(chuang)(chuang)，液壓(ya)(ya)機(ji)，剪板機(ji)，卷板機(ji)，折彎機(ji)西門子(zi)6FC5210數(shu)控電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)(mo)(mo)塊(kuai)(kuai)維(wei)(wei)修(xiu),專業(ye)西門子(zi)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)(mo)(mo)塊(kuai)(kuai)維(wei)(wei)修(xiu)，專業(ye)西門子(zi)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)模(mo)(mo)(mo)塊(kuai)(kuai)維(wei)(wei)修(xiu)，西門子(zi)數(shu)控電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)維(wei)(wei)修(xiu)，西門子(zi)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)6SN1145維(wei)(wei)修(xiu)，模(mo)(mo)(mo)塊(kuai)(kuai)炸維(wei)(wei)修(xiu)，無電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)輸出維(wei)(wei)修(xiu)，模(mo)(mo)(mo)塊(kuai)(kuai)壞維(wei)(wei)修(xiu),各種故(gu)障(zhang)專業(ye)維(wei)(wei)修(xiu)。
NCU模塊H1,H2燈全亮修理檢測型號;
NCU 573.2 6FC5357-0BB31-0AE0
NCU 573.2 6FC5357-0BB33-0AE0
NCU 573.2 6FC5357-0BB33-0AE1
NCU 573.2 6FC5357-0BB53-0AE1
NCU 573.3 6FC5357-0BB33-0AE2
NCU 573.3 6FC5357-0BB33-0AE3
NCU 573.3 6FC5357-0BB33-0AA0
NCU 573.3 6FC5357-0BB33-0AA1
NCU 573.4 6FC5357-0BB34-0AA0
NCU 573.4 6FC5357-0BB34-0AE0
NCU 573.4 6FC5357-0BB34-0AE1
NCU 561.4 6FC5356-0BB12-0AE0
NCU 561.5 6FC5356-0BB15-0AA0
NCU 571.5 6FC5357-0BB15-0AA0
NCU 572.5 6FC5357-0BB25-0AA0
NCU 573.5 6FC5357-0BB35-0AA0
NCU 573.5 6FC5357-0BB35-0AE0
