西門子840D、840D sl、810D數(shù)控系統(tǒng)NCU/CCU數(shù)控單元常見故障：

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      專業(yè)維修西門子840D、840D sl、810D數(shù)控系統(tǒng)NCU/CCU數(shù)控單元常見故障：

（1）7段碼指示燈無顯示

（2）H1、H2全亮

（3）7段碼顯示8

（4）7段碼數(shù)字翻轉(zhuǎn)數(shù)據(jù)不能總清

（5）電池、風(fēng)扇故障

（6）數(shù)據(jù)不能保持

（7）接口故障

專業(yè)維修西門子802D sl數(shù)控單元，常見故障

（1）黑屏無顯示

（2）不能正常引導(dǎo)

（3）按鍵無反應(yīng)

（4）按鍵膜破損

（5）通訊不正常

（6）系統(tǒng)引導(dǎo)中斷

（7）拓?fù)涑鲥e

西門子840D數(shù)控系統(tǒng)NCU數(shù)控單元常見維修型號

NCU 571.2 6FC5357-0BB11-0AE0

NCU 571.3 6FC5357-0BB11-0AE1

NCU 571.3 6FC5357-0BB13-0AA0

NCU 571.3 6FC5357-0BB13-0AA1

NCU 571.4 6FC5357-0BB14-0AA0

NCU 571.4 6FC5357-0BB12-0AE0

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

NCU 573.4 6FC5357-0BB34-0AE0

NCU 573.4 6FC5357-0BB34-0AE1

NCU 573.5 6FC5357-0BB35-0AA0

NCU 573.5 6FC5357-0BB35-0AE0

NCU 561.4 6FC5356-0BB12-0AE0 

NCU 573.5 6FC5357-0BB35-0AE0

NCU 561.5 6FC5356-0BB15-0AA0

NCU 571.5 6FC5357-0BB15-0AA0

NCU 572.5 6FC5357-0BB25-0AA0

NCU 573.5 6FC5357-0BB35-0AA0

西門子840D sl數(shù)控系統(tǒng)NCU數(shù)控單元常見維修型號

西門子840D/SL數(shù)控伺服主板NCU710.2/720.2/720.2PN/730.2/730.2PN

NCU 710.2 6FC5371-0AA10-0AA1

NCU 720.2 6FC5372-0AA0-0AA1

NCU 730.2 6FC5373-0AA00-0AA1 

NCU 730.2PN 6FC5373-0AA01-0AA1

西門子810D數(shù)控系統(tǒng)CCU數(shù)控單元常見維修型號

西門子810D/810DE數(shù)控伺服系統(tǒng)CCU1/CCU3/CCU3.4控制主板: 

6FC5410-0AY03-0AA1

6FC5410-0AY01-0AA0

6FC5410-0AY03-0AA0

6FC5410-0AY01-0AA1

6FC5410-0AY00-0AA0

6FC5410-0AY01-0AA0

6FC5410-0AY03-0AA0

6FC5410-0AY030AA2

6FC5410-0AY01-0AA0

6FC5410-0AY02-0AA0

6FC5410-0AX02-0AA0

6FC5410-0AA00-0AA0