1.5 硬件連接
SINUMERIK 810D / 840D系統(tǒng)組成圖（見圖1-6和圖1-7），對于硬件的聯(lián)接從兩個方面入手；其一，根據(jù)
各自的接口要求，先將數(shù)控與驅(qū)動單元，PCU，PLC三部分分別聯(lián)接正確，這里面應(yīng)注意：
（1）電源模塊 X161 中 9，112，48 的聯(lián)接；驅(qū)動總線和設(shè)備總線；最右邊模塊的終端電阻（數(shù)控與驅(qū)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(lián)接；同時注意SM的聯(lián)接。
其二，將這硬件的三大部分互相聯(lián)接，聯(lián)接時應(yīng)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。
SINUMERIK 840D/DE NCU 573.5, 933 MHZ, 64 MB WITHOUT SYSTEM SOFTWARE MEMORY: NC 3 MB, PLC 128 KB PREPARED FOR PROFIBUS DP
上海施承電氣自動化有限公司
聯(lián)系人：黃經(jīng)理
手機(jī)：135-6425-5051 QQ：2271-387-194
電話：021-3166-2619 傳真：021-6781-7055
西門子NCU571.2 6FC5357-0BB11-0AE0
西門子NCU571.3 6FC5357-0BB11-0AE1
西門子NCU571.3 6FC5357-0BB13-0AA0
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西門子NCU571.4 6FC5357-0BB14-0AA0
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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
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6FC5357-0BB13-0AA1
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6FC5357-0BB33-0AA1
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6FC5357-0BB34-0AE0
6FC5357-0BB34-0AE1
6FC5357-0BB35-0AA0
6FC5357-0BB35-0AE0
6FC5357-0BB35-0AE0
6FC5356-0BB12-0AE0
