北京大成恒業銷售維修SIEMENS西門子數控系統維修、顯示器觸摸屏維修、操作按鍵面板、伺服驅動維修、伺服電機維修、電源維修
：李工   ：      

1,SIEMENS 西門子 810D、802C、802S、802D、820M、840D、840C等數控系統、數控系統控制板卡。如：存貯卡、伺服測量接口模塊、顯示模塊、電源模塊、CPU板等。6FC3251-1AC-Z、6FC3986-7AK、 6FC5203-0AF03-0AA0+6FC5210-0DF22-0AA0、6FC5210-0DA21-2AA1等。

2, SIEMENS 西門子伺服驅動、伺服電源維修，610、611系列伺服驅動電源模塊及驅動器維修：

3,SIEMENS 人機界面 OP、TP系列等，如OP3、OP5、OP7、OP15、OP17、OP25、OP27、OP35、OP37、TP170、TP270等 SIEMENS操作面板 MCP車床、銑床面板系列；MPI接口模塊；手續操作單元SIEMENS西門子伺服驅動：

6SN1123-1AA00-0DA1  6SN1123-1AA00-0EA0  6SN1123-1AA00-0EA1  
6SN1123-1AA00-0FA0  6SN1123-1AA00-0GA0  6SN1123-1AA00-0HA0 
6SN1123-1AA00-0HA1  6SN1123-1AA00-0JA0  6SN1123-1AA00-0JA1 
6SN1123-1AA00-0KA0  6SN1123-1AA00-0KA1  6SN1123-1AA00-0LA0 
6SN1123-1AA00-0LA1  6SN1123-1AA01-0FA0  6SN1123-1AA01-0FA1 
6SN1123-1AA02-0FA0  6SN1123-1AA02-0FA1  6SN1123-1AB00-0AA0 
6SN1123-1AB00-0AA1  6SN1123-1AB00-0BA0  6SN1123-1AB00-0BA1 
6SN1123-1AB00-0CA0  6SN1123-1AB00-0CA1  6SN1123-1AB00-0HA0 
6SN1123-1AB00-0HA1  6SN1124-1AA00-0AA0  6SN1124-1AA00-0AA1 
6SN1124-1AA00-0BA0  6SN1124-1AA00-0BA1  6SN1124-1AA00-0CA0 
6SN1124-1AA00-0CA1  6SN1124-1AA00-0DA0  6SN1124-1AA00-0DA1 
6SN1124-1AA00-0EA0  6SN1124-1AA00-0EA1  6SN1124-1AA00-0GA0 
6SN1124-1AA00-0HA1  6SN1124-1AA00-0JA0  6SN1124-1AA00-0JA1 
6SN1124-1AA00-0KA0  6SN1124-1AA00-0KA1  6SN1124-1AA00-0LA1 
6SN1124-1AA01-0FA0  6SN1124-1AA01-0FA1  6SN1124-1AB00-0AA0 
6SN1124-1AB00-0AA1  6SN1124-1AB00-0BA0  6SN1124-1AB00-0BA1 
6SN1124-1AB00-0CA0  6SN1124-1AB00-0CA1  6SN1124-1AB00-0HA0 
6SN1124-1AB00-0HA1  6SN1125-1AA00-0CA0  6SN1125-1AA00-0DA0 
6SN1125-1AA00-0EA0  6SN1125-1AA00-0KA0  6SN1128-1EA00-0CA0 
6SN1130-1AA11-0EA0  6SN1130-1AA11-0FA0  6SN1130-1AA12-0DA0 
6SN1130-1AA12-0EA0  6SN1130-1AA12-0FA0  6SN1130-1AD11-0DA0 
6SN1130-1AD11-0EA0  6SN1130-1AD11-0FA0  6SN1130-1AE11-0BB0 
6SN1130-1AE11-0CB0  6SN1130-1DA11-0AA0  6SN1130-1DA11-0BA0 
6SN1130-1DA11-0CA0  6SN1130-1DA11-0DA0  6SN1130-1DA11-0EA0 
6SN1130-1DA11-0FA0  6SN1130-1DA11-0HA0  6SN1130-1DA12-0AA0 
6SN1130-1DA12-0BA0  6SN1130-1DA12-0CA0  6SN1130-1DA12-0DA0 
6SN1130-1DA12-0EA0  6SN1130-1DA12-0FA0  6SN1130-1DA12-0HA0 
6SN1130-1DA13-0AA0  6SN1130-1DA13-0BA0  6SN1130-1DA13-0CA0
6SN1130-1DA13-0DA0  6SN1130-1DA13-0EA0  6SN1130-1DA13-0FA0
6SN1130-1DA13-0HA0  6SN1130-1DB11-0AA0  6SN1130-1DB11-0BA0 
6SN1130-1DB11-0CA0  6SN1130-1DB11-0HA0  6SN1130-1DB12-0AA0
6SN1130-1DB12-0BA0  6SN1130-1DB12-0CA0  6SN1130-1DB12-0HA0 
6SN1130-1DB13-0AA0  6SN1130-1DB13-0BA0  6SN1130-1DB13-0CA0 
6SN1130-1DB13-0HA0  6SN1130-1DG11-0AA0  6SN1130-1DG11-0BA0 
6SN1130-1DG11-0CA0  6SN1130-1DG11-0DA0  6SN1130-1DG11-0EA0 
6SN1130-1DG11-0FA0  6SN1130-1DG11-0GA0  6SN1130-1DG11-0HA0 
6SN1130-1DG12-0AA0  6SN1130-1DG12-0BA0  6SN1130-1DG12-0CA0 
6SN1130-1DG12-0DA0  6SN1130-1DG12-0EA0  6SN1130-1DG12-0FA0 
6SN1130-1DG12-0HA0  6SN1130-1DG13-0AA0  6SN1130-1DG13-0BA0 
6SN1130-1DG13-0CA0  6SN1130-1DG13-0DA0  6SN1130-1DG13-0EA0