西门子ncu维修故障: 西门子NCU571.2 6FC5357-0BA21-1AE0没有显示
1.西门子840d数控系统西门子ncu开不了机,开机ncu不能启动。
2.西门子840d数控系统的ncu盒7段数码管没有显示,屏幕报警提示nc\plc未连接,(ncu和pcu都有问题)。
3.送电瞬间所有灯都亮,但是数码管无显示,然后所有灯瞬间变暗,pok灯熄灭,数码管不亮
板子h1,h2灯全亮的故障
5.840d系统,现报2120号警(nck风扇报警),更换了一块ncu盒后仍然出现2120报警--ncu坏了
6.840d系统ncu不能启动。西门子840d/de数控伺服系统ncu主板维修型号:
NCU 571.2数控主板 6FC5357-0BB11-0AE0
NCU 571.3 数控主板6FC5357-0BB11-0AE1
NCU 571.3数控主板6FC5357-0BB13-0AA0
NCU 571.3数控主板 6FC5357-0BB13-0AA1
NCU 571.4 数控主板 6FC5357-0BB14-0AA0
NCU 571.4 数控主板 6FC5357-0BB12-0AE0
NCU 571.5 数控主板 6FC5357-0BB15-0AA0
NCU 572.2 数控主板 6FC5357-0BB21-0AE0
NCU 572.2 数控主板 6FC5357-0BB21-0AE1
NCU 572.2 数控主板 6FC5357-0BB52-0AE0
NCU 572.3 数控主板 6FC5357-0BB22-0AE0
NCU 572.3数控主板 6FC5357-0BB23-0AA0
NCU 572.3 数控主板 6FC5357-0BB23-0AA1
NCU 572.4 数控主板6FC5357-0BB23-0AE0
NCU 572.4 数控主板 6FC5357-0BB24-0AA0
NCU 572.5 数控主板 6FC5357-0BB25-0AA0
NCU 573.2数控主板 6FC5357-0BB31-0AE0
NCU 573.2 数控主板6FC5357-0BB33-0AE0
NCU 573.2 数控主板6FC5357-0BB33-0AE1
NCU 573.2数控主板6FC5357-0BB53-0AE1
NCU 573.3数控主板6FC5357-0BB33-0AE2
NCU 573.3数控主板 6FC5357-0BB33-0AE3
NCU 573.3数控主板6FC5357-0BB33-0AA0
NCU 573.3 数控主板 6FC5357-0BB33-0AA1
NCU 573.4数控主板 6FC5357-0BB34-0AA0
NCU 573.4 数控主板 6FC5357-0BB34-0AE0
NCU 573.4 数控主板 6FC5357-0BB34-0AE1
NCU 573.5 数控主板 6FC5357-0BB35-0AA0
NCU 573.5数控主板 6FC5357-0BB35-0AE0
NCU 561.4数控主板6FC5356-0BB12-0AE0
NCU 573.5数控主板 6FC5357-0BB35-0AE0
NCU box for accommodating the NCU561.5/571.5/572.5/573.5
NCU 561.5 数控主板6FC5356-0BB15-0AA0
NCU 571.5 数控主板 6FC5357-0BB15-0AA0
NCU 572.5数控主板 6FC5357-0BB25-0AA0
NCU 573.5 数控主板 6FC5357-0BB35-0AA