SINUMERIK 840D/DE NCU 572.2 W/O SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREP. PROFIBUS-DP
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1.5 硬件連接
SINUMERIK 810D / 840D系統組成圖（見圖1-6和圖1-7），對于硬件的聯接從兩個方面入手；其一，根據
各自的接口要求，先將數控與驅動單元，PCU，PLC三部分分別聯接正確，這里面應注意：
（1）電源模塊 X161 中 9，112，48 的聯接；驅動總線和設備總線；最右邊模塊的終端電阻（數控與驅動單
元）。
（2）PCU及MCP的+24V電源千萬注意極性（PCU）。
（3）PLC模塊注意電源線的聯接；同時注意SM的聯接。
其二，將這硬件的三大部分互相聯接，聯接時應注意：
（1）MPI和OPI總線接線一定要正確。
（2）CCU或NCU與S7 的IM模塊連線。
西門子NCU571.2 6FC5357-0BB11-0AE0
西門子NCU571.3 6FC5357-0BB11-0AE1
西門子NCU571.3 6FC5357-0BB13-0AA0
西門子NCU571.3 6FC5357-0BB13-0AA1
西門子NCU571.4 6FC5357-0BB14-0AA0
西門子NCU571.4 6FC5357-0BB12-0AE0
西門子NCU571.5 6FC5357-0BB15-0AA0
西門子NCU572.2 6FC5357-0BB21-0AE0
西門子NCU572.2 6FC5357-0BB21-0AE1
西門子NCU572.2 6FC5357-0BB52-0AE0
西門子NCU572.3 6FC5357-0BB22-0AE0
西門子NCU572.3 6FC5357-0BB23-0AA0
西門子NCU572.3 6FC5357-0BB23-0AA1
西門子NCU572.4 6FC5357-0BB23-0AE0
西門子NCU572.4 6FC5357-0BB24-0AA0
西門子NCU572.5 6FC5357-0BB25-0AA0
西門子NCU573.2 6FC5357-0BB31-0AE0
西門子NCU573.2 6FC5357-0BB33-0AE0
西門子NCU573.2 6FC5357-0BB33-0AE1
西門子NCU573.2 6FC5357-0BB53-0AE1
西門子NCU573.3 6FC5357-0BB33-0AE2
西門子NCU573.3 6FC5357-0BB33-0AE3
西門子NCU573.3 6FC5357-0BB33-0AA0
西門子NCU573.3 6FC5357-0BB33-0AA1
西門子NCU573.4 6FC5357-0BB34-0AA0
西門子NCU573.4 6FC5357-0BB34-0AE0
西門子NCU573.4 6FC5357-0BB34-0AE1
西門子NCU573.5 6FC5357-0BB35-0AA0
西門子NCU573.5 6FC5357-0BB35-0AE0
西門子NCU573.5 6FC5357-0BB35-0AE0
西門子NCU561.4 6FC5356-0BB12-0AE0
西門子CCU3 6FC5410-0AY03-0AA1
西門子CCU1 6FC5410-0AY01-0AA0
西門子CCU3.4 6FC5410-0AY03-1AA0
西門子CCU1 6FC5410-0AY01-0AA1
西門子CCU1 6FC5410-0AY00-0AA0
西門子CCU1 6FC5410-0AY01-0AA0
西門子CCU3 6FC5410-0AY03-0AA0
西門子CCU3 6FC5410-0AY03-0AA2
6FC5210-0DF01-0AA0 PCU50
6FC5210-0DF02-0AA0 PCU50
6FC5210-0DF03-0AA0 PCU50
6FC5210-0DF04-0AA0 PCU70
6FC5210-0DF05-0AA0 PCU50
6FC5210-0DF20-0AA0 PCU50
6FC5210-0DF21-0AA0 PCU50
6FC5210-0DF21-2AA0 PCU50
6FC5210-0DF22-0AA0 PCU50
6FC5210-0DF22-1AA0 PCU50
6FC5210-0DF22-2AA0 PCU50
6FC5210-0DF23-2AA0 PCU50
6FC5210-0DF24-0AA0 PCU70
6FC5210-0DF24-2AA0 PCU70
6FC5210-0DF25-2AA0 PCU50
6FC5210-0DF31-2AA0 PCU50.3
6FC5210-0DF33-2AA0 PCU50.3
6FC5357-0BB11-0AE0
6FC5357-0BB11-0AE1
6FC5357-0BB13-0AA0
6FC5357-0BB13-0AA1
6FC5357-0BB14-0AA0
6FC5357-0BB12-0AE0
6FC5357-0BB15-0AA0
6FC5357-0BB21-0AE0
6FC5357-0BB21-0AE1
6FC5357-0BB52-0AE0
6FC5357-0BB22-0AE0
6FC5357-0BB23-0AA0
6FC5357-0BB23-0AA1
6FC5357-0BB23-0AE0
6FC5357-0BB24-0AA0
6FC5357-0BB25-0AA0
6FC5357-0BB31-0AE0
6FC5357-0BB33-0AE0
6FC5357-0BB33-0AE1
6FC5357-0BB53-0AE1
6FC5357-0BB33-0AE2
6FC5357-0BB33-0AE3
6FC5357-0BB33-0AA0
6FC5357-0BB33-0AA1
6FC5357-0BB34-0AA0
6FC5357-0BB34-0AE0
6FC5357-0BB34-0AE1
6FC5357-0BB35-0AA0
6FC5357-0BB35-0AE0
6FC5357-0BB35-0AE0
6FC5356-0BB12-0AE0
