西门子NX15.3 驱动控制器
SINUMERIK 840D SL NCU720.3PN 带 PLC 317-3PN/DP 用户存储器: CNC：3MB；PLC：512KB 内部热散逸
西门子数控系统
NCU 571.2 6FC5357-0BB11-0AE0 现货***
NCU 571.3 6FC5357-0BB11-0AE1 现货***
NCU 571.3 6FC5357-0BB13-0AA0 现货***
NCU 571.3 6FC5357-0BB13-0AA1 现货***
NCU 571.4 6FC5357-0BB14-0AA0 现货***
NCU 571.4 6FC5357-0BB12-0AE0 现货***
NCU 571.5 6FC5357-0BB15-0AA0 现货***
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NCU 572.2 6FC5357-0BB21-0AE0 现货***
NCU 572.2 6FC5357-0BB21-0AE1 现货***
NCU 572.2 6FC5357-0BB52-0AE0 现货***
NCU 572.3 6FC5357-0BB22-0AE0 现货***
NCU 572.3 6FC5357-0BB23-0AA0 现货***
NCU 572.3 6FC5357-0BB23-0AA1 现货***
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NCU 572.4 6FC5357-0BB23-0AE0 现货***
NCU 572.4 6FC5357-0BB24-0AA0 现货***
NCU 572.5 6FC5357-0BB25-0AA0 现货***
NCU 573.2 6FC5357-0BB31-0AE0 现货***
NCU 573.2 6FC5357-0BB33-0AE0 现货***
NCU 573.2 6FC5357-0BB33-0AE1 现货***
NCU 573.2 6FC5357-0BB53-0AE1 现货***
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NCU 573.3 6FC5357-0BB33-0AE2 现货***
NCU 573.3 6FC5357-0BB33-0AE3 现货***
NCU 573.3 6FC5357-0BB33-0AA0 现货***
NCU 573.3 6FC5357-0BB33-0AA1 现货***
NCU 573.4 6FC5357-0BB34-0AA0 现货***
NCU 573.4 6FC5357-0BB34-0AE0 现货***
NCU 573.4 6FC5357-0BB34-0AE1 现货***
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NCU 573.5 6FC5357-0BB35-0AA0 现货***
NCU 573.5 6FC5357-0BB35-0AE0 现货***
NCU 561.4 6FC5356-0BB12-0AE0 现货***
NCU 573.5 6FC5357-0BB35-0AE0 现货***
是一个集成所有数控系统元件（数字控制器，可编程控制器，人机操作界面）于一体的操作面板安装形式的控制系统。
西门子数控系统是西门子集团旗下自动化与驱动集团的产品，西门子数控系统SINUMERIK发展了很多代。目前在广泛使用的主要有802、810、840等几种类型。
用一个简要的图表对西门子各系统的***作描述如下：
SINUMERIK 840D SL NCU720.3PN 带 PLC 317-3PN/DP 用户存储器: CNC：3MB；PLC：512KB 内部热散逸
西门子数控系统
NCU 571.2 6FC5357-0BB11-0AE0 现货***
NCU 571.3 6FC5357-0BB11-0AE1 现货***
NCU 571.3 6FC5357-0BB13-0AA0 现货***
NCU 571.3 6FC5357-0BB13-0AA1 现货***
NCU 571.4 6FC5357-0BB14-0AA0 现货***
NCU 571.4 6FC5357-0BB12-0AE0 现货***
NCU 571.5 6FC5357-0BB15-0AA0 现货***
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NCU 572.2 6FC5357-0BB21-0AE0 现货***
NCU 572.2 6FC5357-0BB21-0AE1 现货***
NCU 572.2 6FC5357-0BB52-0AE0 现货***
NCU 572.3 6FC5357-0BB22-0AE0 现货***
NCU 572.3 6FC5357-0BB23-0AA0 现货***
NCU 572.3 6FC5357-0BB23-0AA1 现货***
---------------------------------------------
NCU 572.4 6FC5357-0BB23-0AE0 现货***
NCU 572.4 6FC5357-0BB24-0AA0 现货***
NCU 572.5 6FC5357-0BB25-0AA0 现货***
NCU 573.2 6FC5357-0BB31-0AE0 现货***
NCU 573.2 6FC5357-0BB33-0AE0 现货***
NCU 573.2 6FC5357-0BB33-0AE1 现货***
NCU 573.2 6FC5357-0BB53-0AE1 现货***
---------------------------------------------
NCU 573.3 6FC5357-0BB33-0AE2 现货***
NCU 573.3 6FC5357-0BB33-0AE3 现货***
NCU 573.3 6FC5357-0BB33-0AA0 现货***
NCU 573.3 6FC5357-0BB33-0AA1 现货***
NCU 573.4 6FC5357-0BB34-0AA0 现货***
NCU 573.4 6FC5357-0BB34-0AE0 现货***
NCU 573.4 6FC5357-0BB34-0AE1 现货***
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NCU 573.5 6FC5357-0BB35-0AA0 现货***
NCU 573.5 6FC5357-0BB35-0AE0 现货***
NCU 561.4 6FC5356-0BB12-0AE0 现货***
NCU 573.5 6FC5357-0BB35-0AE0 现货***
是一个集成所有数控系统元件（数字控制器，可编程控制器，人机操作界面）于一体的操作面板安装形式的控制系统。
西门子数控系统是西门子集团旗下自动化与驱动集团的产品，西门子数控系统SINUMERIK发展了很多代。目前在广泛使用的主要有802、810、840等几种类型。
用一个简要的图表对西门子各系统的***作描述如下：