西門子NCU顯示9主板故障維修-老濕機(jī)費(fèi)x一分鐘影院體驗(yàn)區(qū)|亞洲精品久久久久久無(wú)碼AV，西門子NCU亮2排燈維修，數(shù)碼管顯示1維修，顯示2不動(dòng)維修，顯示3檢測(cè)不過維修，顯示4死機(jī)維修，顯示5主板問題維修，顯示7維修，顯示8維修，顯示9維修，數(shù)碼管不顯示維修，840D進(jìn)不了系統(tǒng)維修，報(bào)警通訊故障120202維修，NCU主板CPU壞維修，電壓不正常芯片更換，西門子840D系統(tǒng)和NCU通訊連接不上維修，840D面板顯示120202故障維修，840D顯示屏報(bào)警210201、西門子NCU電源維修、NCU-BOX底座維修，西門子工控機(jī)通訊故障維修，西門子NCU主板維修，西門子840D工控機(jī)維修，西門子NCU控制板維修，西門子NCU數(shù)控主板維修，能顯示4060報(bào)警，又基本可以確認(rèn)NCU與PCU之間的通信是正常的，如果總清不顯示此報(bào)警，先檢查各個(gè)撥碼開關(guān)狀態(tài)是不是正常，通信線兩頭的是ON，中間均為OFF，也要以在斷電狀態(tài)測(cè)量?jī)筛ㄐ啪€之間的電阻值來(lái)斷定好壞，其次就是檢查MMC中MPI／OPI的地址設(shè)置是否與NCU中的設(shè)置一致。如果以上都不行，那可能是NCU或PCU的通信口壞了，需檢測(cè)與維修，我公司是專業(yè)NCU與PCU50等芯片級(jí)維修，NF: NCK故障監(jiān)控?zé)?紅色)，正常時(shí)不亮，NCK有故障時(shí)亮;西門子NCU指示燈說明
    CF:  COM故障監(jiān)控?zé)?紅色)，正常時(shí)不亮，有故障時(shí)亮;
    CB:  OPI接口有數(shù)據(jù)傳輸時(shí)閃亮(黃色)，閃亮?xí)r說明有數(shù)據(jù)傳輸:
    CP:  MPi接口有數(shù)據(jù)傳輸時(shí)閃亮(黃色)，閃亮?xí)r說明有數(shù)據(jù)傳輸。
    PR:  PLC運(yùn)行狀態(tài)指示燈(綠燈)，正常工作時(shí)亮;
    PS:  PLC停機(jī)狀態(tài)指示燈(紅燈)，正常時(shí)不亮，PLC停止時(shí)亮;
    PF:  PLC故障指示燈(紅燈)，正常時(shí)不亮，PLC出現(xiàn)故障時(shí)亮:
    PFO: PLC強(qiáng)制狀態(tài)指示燈‘正常時(shí)不亮;
    DP:正常時(shí)不亮，指示沒有PROFIBUS DP配置或沒有故障;亮?xí)r指示故障。NCU573.46FC5357-0BB34-0AE1
NCU571.5 6FC5357-0BB15-0AA0
NCU572.3 6FC5357-0BB23-0AA1
NCU573.3 6FC5357-0BB33-0AE2
NCU573.3 6FC5357-0BB33-0AA0
NCU573.3 6FC5357-0BB33-0AA1
NCU572.2 6FC5357-0BB52-0AE0
NCU572，5B 6FC5357-0BB25-0AB0
NCU 573.5 6FC5357-0BB35-0AA0
NCU 572.2 6FC5357-0BB21-0AE1
6FC5247-0AA00-0AA2 NCU-BOX
NCU 571.4 6FC5357-0BB12-0AE0
NCU571.4 6FC5357-0BB14-0AA0
NCU571.3 6FC5357-0BB13-0AA1
NCU571.5 6FC5357-0BB15-0AB0
NCU572.3,6FC5357-0BB22-0AE0
NCU571.5 6FC5357-0BB15-0AA0
NCU 571.5 6FC5357-0BB15-0AA0
NCU 572.2 6FC5357-0BB21-0AE0
NCU 571.2 6FC5357-0BB11-0AE0
NCU571 6FC5357-0BA10-0AE0
6FC5357-0BB25-0AA0 NCU572.5
NCU720.3 6FC5370-0AA30-0AA1
NCU571.5 6FC5357-0BB15-0AA0
NCU573.2 6FC5357-0BB25-0AA0
NCU572.2 6FC5357-0BB21-0AE0
NCU571.3 6FC5357-0BB11-0AE1
NCU572.4 6FC5357-0BB23-0AE0
NCU571.3 6FC5357-0BB13-0AA0
NCU573 6FC5357-0BY32-0AE1
NCU730.26FC5373-0AA00-0AA1
NCU710.3 6FC5371-0AA30-0AA1
NCU572.5 6FC5357-0BB25-0AA0
NCU573.5 6FC5357-0BB35-0AA0
NCU572.4 6FC5357-0BB24-0AA0
NCU573.3 6FC5357-0BB33-0AE2
NCU573 6FC5357-0BY30-0AE0
NCU571.3 6FC5357-0BB11-0AE1
 NCU573.5 6FC5357-0BB35-0AB0
NC572.46FC5357-0BB24-0AA0
NCU573 6FC5357-0BY33-0AE0
NCU571.2 6FC5357-0BB11-0AE0
NCU571.46FC5357-0BB14-0AA0
NCU573.5 6FC5357-0BB35-0AE0
NCU571.5 6FC5357-0BB15-0AA0
NCU571.5 6FC5357-0BB15-0AA0
NCU573.2 6FC5357-0BB33-0AE1
NCU573.2 6FC5357-0BB31-0AE0
NCU571.3 6FC5357-0BB11-0AE1
NCU 572.3 6FC5357-0BB23-0AA0
NCU573.36FC5357-0BB33-0AE3
NCU 572.3 6FC5357-0BB22-0AE0
NCU 573.2 6FC5357-0BB33-0AE0
6FC5357-0BB11-0AE1 NCU571.3
NCU -BOX 6FC5247-0AA00-0AA3
NCU572.3 6FC5357-0BB22-0AE0
NCU573.4 6FC5357-0BB34-0AE0
 NCU573.4 6FC5357-0BB34-0AE1
 NCU573.5 6FC5357-0BY31-0AE0