龍門(men)銑西門(men)子(zi)840D系統(tong)PCU50黑屏維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，西門(men)子(zi)加工中心PCU50系統(tong)無顯示維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)，恒稅電氣(qi)公(gong)司是較(jiao)早從事工控(kong)設備維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)單位，目(mu)前擁有(you)專(zhuan)業的(de)西門(men)子(zi)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)工程師和*維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)設備，具有(you)豐富的(de)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)技(ji)(ji)術和經驗。我們(men)一直專(zhuan)注(zhu)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)技(ji)(ji)術的(de)研(yan)究,保證不(bu)(bu)二次損壞(huai)機器，不(bu)(bu)收取(qu)任何檢測(ce)費用,維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)西門(men)子(zi)就找專(zhuan)修(xiu)(xiu)西門(men)子(zi)公(gong)司！
龍門銑西門子840D系統PCU50黑屏維修，西門子(zi)加工中心PCU50系(xi)統(tong)無顯示維修，西門子(zi)數(shu)控(kong)系(xi)統(tong)常見故(gu)障(zhang)(zhang)黑屏(ping),白屏(ping),開不(bu)了機(ji)及進不(bu)了系(xi)統(tong),自檢不(bu)過伺服故(gu)障(zhang)(zhang),軸(zhou)報(bao)警電(dian)(dian)機(ji)壞均(jun)可(ke)(ke)達(da)到(dao)非常高的修復率(lv),德國工業數(shu)控(kong)系(xi)統(tong)維修，西門子(zi)數(shu)控(kong)系(xi)統(tong)維修就找上(shang)海恒(heng)稅電(dian)(dian)氣,專(zhuan)業的西門子(zi)數(shu)控(kong)系(xi)統(tong)維修,10年(nian)以上(shang)數(shu)控(kong)系(xi)統(tong)維修經(jing)驗,對(dui)于數(shu)控(kong)系(xi)統(tong)出現的大小故(gu)障(zhang)(zhang)均(jun)可(ke)(ke)輕松解決,一般故(gu)障(zhang)(zhang)當(dang)天即(ji)(ji)可(ke)(ke)修好,恒(heng)稅電(dian)(dian)氣公司(si)配件(jian)齊全,還有專(zhuan)門的數(shu)控(kong)系(xi)統(tong)檢測設(she)備及模擬測試平臺,修復好后裝上(shang)設(she)備即(ji)(ji)可(ke)(ke)投(tou)入使用,不(bu)影響(xiang)企業生產任務。
龍門銑西門子840D系統PCU50黑屏維修，西門子加工中心PCU50系統無顯示維修故障檢測：如一臺由 數控系統840D的加工中心 ,工作一段時間后 ,突 然 CRT 黑屏 ,機床無動作 。關掉電源 ,再送上電源 ,機床又能工 作一段時間 。檢查電源一切正常 。故障可能在系統主板上 。經檢修 主 板A16B - 1000 - 0220/ 04A ,發 現 兩 個 晶 振 中 的 一 個16. 3840MHz晶振內部接觸不良 ,更換后使用至今未再發生同類故障 。另外，經過長期運行的數控機床，由于其機械傳動部件磨損，電氣無件性能變化等原因，也需對其有關參數進行調整。有些機床的故障往往就是由于未及時修改某些不適應的參數所致。當然這些故障都是屬于故障的范疇。
復位電路
復位電路也是存在于系統主板上的電路 ,它是大規模數字 集成電路*的電路 。微處理器 、接口電路等都有復位端子 。
復位(wei)電(dian)(dian)路產生的復位(wei)脈沖把(ba)程序(xu)計數(shu)器清零 ，使(shi) CPU從存儲器中調出初始化文(wen)件 ,對(dui)各控(kong)制芯(xin)片端口進行初始化 。如果復位(wei) 電(dian)(dian)路不良 ,系(xi)統會(hui)發生紊亂(luan) 、死機等故障 。
西門子840D數(shu)(shu)(shu)(shu)控(kong)(kong)磨床(chuang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，龍(long)門(men)(men)(men)(men)(men)銑(xian)(xian)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，龍(long)門(men)(men)(men)(men)(men)式加(jia)工中(zhong)心(xin)(xin)(xin)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)數(shu)(shu)(shu)(shu)控(kong)(kong)立(li)車840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)數(shu)(shu)(shu)(shu)控(kong)(kong)臥床(chuang)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)數(shu)(shu)(shu)(shu)控(kong)(kong)車床(chuang)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，重(zhong)型(xing)鏜銑(xian)(xian)床(chuang)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，重(zhong)型(xing)臥式車床(chuang)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，臥式加(jia)工中(zhong)心(xin)(xin)(xin)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，五(wu)軸機床(chuang)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)808D車削開不(bu)了機維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，車銑(xian)(xian)復合西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)802D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)插齒(chi)機維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，重(zhong)型(xing)臥式車床(chuang)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，車銑(xian)(xian)復合機床(chuang)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。五(wu)軸加(jia)工中(zhong)心(xin)(xin)(xin)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，數(shu)(shu)(shu)(shu)控(kong)(kong)加(jia)工中(zhong)心(xin)(xin)(xin)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，龍(long)門(men)(men)(men)(men)(men)鏜銑(xian)(xian)床(chuang)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，數(shu)(shu)(shu)(shu)控(kong)(kong)五(wu)軸聯動加(jia)工中(zhong)心(xin)(xin)(xin)西(xi)門(men)(men)(men)(men)(men)子(zi)(zi)(zi)(zi)840D系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，SINUMERIK 840D數(shu)(shu)(shu)(shu)控(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。
西門子840D系統PCU50黑屏修理型號;
6FC5210-0DA20-1AA0 MMC 103 / 16MB
6FC5210-0DF02-0AA0 PCU 50, HMI
6FC5210-0DF03-0AA0 PCU 50
6FC5210-0DF04-0AA0 PCU 70, WIN
6FC5210-0DF05-0AA0 PCU 50, WIN
6FC5210-0DF20-0AA0 PCU 50 566MHZ, NT4.0
6FC5210-0DF21-0AA0 PCU 50 566MHZ, NT4.0
6FC5210-0DF21-2AA0 PCU 50 566MHZ, WIN XP
6FC5210-0DF22-0AA0 PCU 50 1,2GHZ, NT4.0
6FC5210-0DF22-2AA0 PCU50 1,2GHZ, WIN XP
6FC5210-0DF23-2AA0 PCU 50 566MHZ, WIN XP
6FC5210-0DF24-0AA0 PCU70 1,2GHZ, WIN NT
6FC5210-0DF24-2AA0 PCU70 1,2GHZ, WIN XP
6FC5210-0DF25-2AA0 PCU50 1,2GHZ, WIN XP
6FC5210-0DF31-2AA0 PCU50.3-C, WINXP
6FC5210-0DF33-2AA0 PCU50.3-P, WINXP
