西門(men)子(zi)(zi)NCU數碼(ma)管(guan)不亮/狀態(tai)燈全(quan)亮當天修(xiu)好,西門(men)子(zi)(zi)840數控車床(chuang)(chuang),磨床(chuang)(chuang),鏜(tang)銑床(chuang)(chuang),加(jia)工中心維修(xiu),本(ben)公(gong)司(si)(si)擁有*的(de)(de)電(dian)子(zi)(zi)線路板故(gu)障在線檢測(ce)設(she)備,專業的(de)(de)維修(xiu)設(she)備及相(xiang)(xiang)關模擬試驗臺,維修(xiu)效率高。本(ben)公(gong)司(si)(si)擁有一支(zhi)經驗豐富,強(qiang)弱電(dian)相(xiang)(xiang)結(jie)合(he)的(de)(de)工程(cheng)師隊伍,維修(xiu)實力強(qiang)。公(gong)司(si)(si)采用電(dian)路板無原理圖芯片級(ji)維修(xiu)技術,使硬件(jian)修(xiu)復(fu)率達到90%左右(you)。
西門子NCU數碼管不亮/狀態燈全亮當天修好,西門(men)子(zi)840數控車(che)床(chuang),磨床(chuang),鏜(tang)銑(xian)床(chuang),加(jia)工中心維(wei)(wei)(wei)修(xiu),恒稅公司是(shi)國(guo)內較早從事工控設備維(wei)(wei)(wei)修(xiu)單(dan)位,是(shi)德國(guo)SIEMENS西門(men)子(zi)專(zhuan)(zhuan)業維(wei)(wei)(wei)修(xiu)單(dan)位,目前擁(yong)有(you)專(zhuan)(zhuan)業的(de)(de)維(wei)(wei)(wei)修(xiu)工程(cheng)師和(he)*維(wei)(wei)(wei)修(xiu)設備,具有(you)豐富(fu)的(de)(de)維(wei)(wei)(wei)修(xiu)技術(shu)和(he)經(jing)驗(yan)。我們一直專(zhuan)(zhuan)注維(wei)(wei)(wei)修(xiu)技術(shu)的(de)(de)研究,保證(zheng)不二次損壞(huai)機器(qi),一般(ban)故(gu)障當天修(xiu)好,不收取任何檢測費用(yong),維(wei)(wei)(wei)修(xiu)西門(men)子(zi)就找專(zhuan)(zhuan)修(xiu)西門(men)子(zi)公司!
西門子NCU數碼管不亮/狀態燈全亮當天修好,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(gu)障:送電瞬間所有燈(deng)(deng)都(dou)亮(liang),但是數(shu)碼管(guan)無顯示,然后所有燈(deng)(deng)瞬間變暗;POK燈(deng)(deng)熄滅,數(shu)碼管(guan)不亮(liang),NCU板(ban)子H1,H2燈(deng)(deng)全亮(liang)的(de)故(gu)障, NCU不能啟動,數(shu)碼管(guan)顯示1,數(shu)碼管(guan)顯示3,數(shu)碼管(guan)顯示4,LED燈(deng)(deng)亮(liang)5,指(zhi)示燈(deng)(deng)全閃,自檢無法(fa)通(tong)過,數(shu)碼管(guan)顯示8。
恒稅電氣專業維修(xiu)西門(men)子(zi)840D、840D sl、810D數控(kong)系統NCU/CCU數控(kong)單元常見故(gu)(gu)(gu)障:7段碼(ma)(ma)指示(shi)(shi)(shi)(shi)燈無(wu)顯(xian)示(shi)(shi)(shi)(shi),自(zi)檢不(bu)(bu)過,LED燈顯(xian)示(shi)(shi)(shi)(shi)2,數碼(ma)(ma)管顯(xian)示(shi)(shi)(shi)(shi)1,840D鏜銑床NCU數碼(ma)(ma)管數字一直跳換閃爍維修(xiu),H1、H2全(quan)亮(liang),7段碼(ma)(ma)顯(xian)示(shi)(shi)(shi)(shi)8,7段碼(ma)(ma)數字翻(fan)轉數據(ju)不(bu)(bu)能總清,加工中(zhong)心NCU板子(zi)循環顯(xian)示(shi)(shi)(shi)(shi)A025,840D床子(zi)NCU顯(xian)示(shi)(shi)(shi)(shi)1,西門(men)子(zi)NCU板子(zi)故(gu)(gu)(gu)障碼(ma)(ma)3,電池、風扇故(gu)(gu)(gu)障,數據(ju)不(bu)(bu)能保持,接口故(gu)(gu)(gu)障,與PLC鏈(lian)接不(bu)(bu)上,NCU與機床無(wu)法(fa)通訊,NCU板子(zi)通訊不(bu)(bu)上,數碼(ma)(ma)管數字不(bu)(bu)停(ting)閃維修(xiu),NCU報警,NCU不(bu)(bu)正常等等故(gu)(gu)(gu)障維修(xiu)。
NCU數碼管不亮/狀態燈全亮修理型號;
NCU 571.5 6FC5357-0BB15-0AA0
NCU 572.2 6FC5357-0BB21-0AE0
NCU 572.2 6FC5357-0BB21-0AE1
NCU 572.2 6FC5357-0BB52-0AE0
NCU 572.3 6FC5357-0BB22-0AE0
NCU 572.3 6FC5357-0BB23-0AA0
NCU 572.3 6FC5357-0BB23-0AA1
NCU 572.4 6FC5357-0BB23-0AE0
NCU 572.4 6FC5357-0BB24-0AA0
NCU 572.5 6FC5357-0BB25-0AA0
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
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