西门子NCU模块上电自检到2显示109故障维修,840D加工中心报300500维修,120202等待与NC/PLC的链接,A5E00401019销售,PS/PF亮红灯维修,西门子NCU上面的灯NF/CF红灯亮维修,NCU-BOX模块电源坏维修,西门子NUC程序下不进去维修,840D NCU上的PLC指示灯闪通讯不上,MPI和电脑链接也通讯不上,西门子NCU报警300201故障,总线存取停顿,西门子NUC亮一排灯数码管不显示,西门子840D报警300008测量循环故障,西门子840D数控系统报警4240,26100,西门子840D系统NCU上面显示3维修,西门子NCU数码管跳106故障,加工中心NCU走完就显示个小数点,NCU主机两排灯全部亮维修,西门子NCU走到2不动维修,NCU数码管无显示维修,进口机床NCU亮1闪,NCU开机就显示8解决方法,NCU掉程序,NCU数据不能总清问题,NCU跳电就亮3故障,
6FC5247-0AA00-0AA3维修
NCU box for accommodating the NCU561.5/571.5/572.5/573.5
NCU 561.5 6FC5356-0BB15-0AA0维修
NCU 571.5 6FC5357-0BB15-0AA0维修
NCU 572.5 6FC5357-0BB25-0AA0维修
NCU 573.5 6FC5357-0BB35-0AA0维修
NCU 571.4 6FC5357-0BB14-0AA0维修
NCU 571.4 6FC5357-0BB12-0AE0维修
NCU 573.3 6FC5357-0BB33-0AA1维修
NCU 573.4 6FC5357-0BB34-0AA0维修
--------------------------------------------------------
西门子840D/SL数控伺服主板NCU710.2/720.2/720.2PN/730.2/730.2PN
NCU 710.2 6FC5371-0AA10-0AA1维修
NCU 720.2 6FC5372-0AA00-0AA1维修
NCU 720.2PN 6FC5372-0AA01-0AA1维修
NCU 730.2 6FC5373-0AA00-0AA1维修
NCU 730.2PN 6FC5373-0AA01-0AA1维修