首页  ꄲ  西门子数控系统  ꄲ  NCU573.5 6FC5357-0BB35-0AA0 NCU573.4 6FC5357-0BB34-0AA0 6FC5357-0BB34-0AE0 NCU573.3 6FC5357-0BB33-0AE0 6FC5357-0BB33-0AE1 NCU572.5 6FC5357-0BB25-0AA0 NCU572.4 6FC5357-0BB24-0AA0
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넳 넲

NCU573.5 6FC5357-0BB35-0AA0 NCU573.4 6FC5357-0BB34-0AA0 6FC5357-0BB34-0AE0 NCU573.3 6FC5357-0BB33-0AE0 6FC5357-0BB33-0AE1 NCU572.5 6FC5357-0BB25-0AA0 NCU572.4 6FC5357-0BB24-0AA0

NCU573.4  6FC5357-0BB34-0AA0    6FC5357-0BB34-0AE0    NCU573.5  6FC5357-0BB35-0AA0        
NCU573.3  6FC5357-0BB33-0AA0    6FC5357-0BB33-0AE0  6FC5357-0BB33-0AE1   6FC5357-0BB33-0AE2               NCU573.2 6FC5357-0BB31-0AE0   
NCU572.5  6FC5357-0BB25-0AA0    NCU572.4  6FC5357-0BB24-0AA0            NCU572.3  6FC5357-0BB22-0AE0
NCU571.2  6FC5357-0BB11-0AE0
ꄴ上一个： 810D CCU3.4 6FC5410-0AY03-1AA0 CCU3 6FC5410-0AY03-0AA0 6FC5410-0AY03-0AA1 CCU1　6FC5410-0AY01-0AA0 6FC5410-0AY01-0AA1
ꄲ下一个： NCU710.2 6FC5371-0AA10-0AA1 NCU720.2 6FC5372-0AA01-0AA2 NCU730.2 6FC5373-0AA00-0AA2 6FC5373-0AA01-0AA2

NCU（Numerical Control Unit）是SINUMERIK 840D数控系统的控制中心和信息处理中心，数控系统的直线插补、圆弧插补等轨迹运算和控制、PLC系统的算术运算和逻辑运算都是由NCU完成的。在SINUMERIK 840D中，NC-CPU和PLC-CPU采用硬件一体化结构，合成在NCU中。