1799-ZCIOV***1799-ZCIOV***1.SIMATICS7-300PLC系统构成主要组成部分有导轨(RACK)、电源模块(PS)、处理单元模块(CPU)、接口模块(IM)、信号模块(***)、功能模块(FM)等。通过MPI网的接口直接与编程器PG、操作员面板OP和其它S7PLC相连（见图3-1）。除了电源模块、CPU模块和接口模块外，一个机架上***多只能再安装8个信号模块或功能模块。2.SIMATICS7-300PLC的扩展S7-300PLC***多可扩展4个机架，由IM360/IM361接口模块将S7-300背板总线从一个机架连接到下一个机架。RELIANCEELECTRIC45C-409NSFP4509ASEABROWNBOVERI58096067NSPP58096067NEWSIEMENSTITEXASINSTRUMENTSOUTPUTMODULE500-5011ASEABROWNBOVERI5712289-AUSPP5712289A545-1101TexasInstrumentsSimaticPLCTI545TI5451101N300TEXASINSTRUMENTSPLC500-5029USPP5005029GENERALELECTRICDS3800HIOA1C1EUSPPDS3800HIOA1C1EPanasonicACServoMotorM***A3AZA1CNATIONALPANASONICACSERVODRIVEDV-48S020LB0BDV48STEXASINSTRUMENTSPLC505-3516NSPP5053516TEXASINSTRUMENTSPLC24-901-30-000NSPP2490130000(AB01)ACSERVODRIVERPANASONICMATSUSHITAELECTRICMSD021PIEA01WORKINGALLENBRADLEY6602MDSRUSPP6602MDSRNewinBox530T-1112Siemens/TexasInstrumentsTIPLCProcessor530T1112N787TexasInstruments500-5114ARS485RemoteBaseControllePERCEPTRON923-0010USPP9230010TEXASINSTRUMENTSPLC2497447-0001USPP24974470001TexasInstruments560-2820ASEABROWNBOVERIDSQC-236DUSPPDSQC236DASEABROWNBOVERI57088621NSFP57088621ALLENBRADLEY509-EOD-7NSFP509EOD7ASEABROWNBOVERIDSQC236AUSPPDSQC236AASEABROWNBOVERIDPH-15051NSFPDPH15051TEXASINSTRUMENTSPLC560-2134USPP5602134GOSSWH715214-HNSPPWH715214H(AG01)PANASONICM***041A1AACSERVOMOTORWORKINGOnePanasonicACServoDriverMSDA023D1ATEXASINSTRUMENTS500-50235005023TEXASINSTRUMENTSPLC500-5052USPP5005052GEFANUCIC650AEM000USPPIC650AEM000ExpeditedshippingailableTEXASINSTRUMENTSPLC560-2126BNSFP5602126BTEXASINSTRUMENTSPLC505-6308NSPP5056308SQUAREDMAL36700USPPMAL36700KEBCOMBIVERTFT011239AUSPPFT011239AFISHERROSEMOUNT602-156USPP602156EAGLESIGNALDP9400USPPDP9400ASEABROWNBOVERIDSQC-211USPPDSQC211ALLENBRADLEY1756-LSPNSFP1756LSPASEABROWNBOVERI086348-001USPP086348001SIEMENS6RB2-000-0GB01USPP6RB20000GB01PULSECONTROLBOARDTEXASINSTRUMENTSPLC505-4132NSFP5054132ASEABROWNBOVERI58097691NSFP58097691ASEABROWNBOVERIDSQC-239USPPDSQC239MOOG152D-423A-1USPP152D423A1TEXASINSTRUMENTSPLC555-1104USPP5551104ASEABROWNBOVERI57360001-CY/1USPP57360001CY1TexasInstruments2497284PCBDPM550CMU-7KTEXASINSTRUMENTSPLC5TI-1013USPP5TI1013TEXASINSTRUMENTS505-4116LOWVDCINPUTMODULE5054116NIBTISiemensCTi500-2151-A5002151PowerSupply2151APLCPERCEPTRON9110021USPP9110021OnePanasonicACServoDriverDV85018HA502ASEABROWNBOVERIR512H6B1N4NN1NNSPPR512H6B1N4NN1NTexasInstrumentsPM550-200PanasonicServoDrive&MotorSetMQDA023A1AnewTEXASINSTRUMENTSPLC505-4132NSFP5054132TexasInstrumentPM550-116TEXASINSTRUMENTSPLC5TI-1021USPP5TI1021SORENSENACR-5009DUSPPACR5009DASEABROWNBOVERI57520001-LKUSPP57520001LKRELIANCEELECTRIC45C-381BNSFP45C381BTEXASINSTRUMENTSPLC505-6840NSPP5056840ASEABROWNBOVERI6024BP10300CNSFP6024BP10300CALLENBRADLEY1333-EACUSPP1333EACTEXASINSTRUMENTSPLC575-4616NSFP5754616TEXASINSTRUMENTS500-5056**FISHERROSEMOUNT3095-FH24ABA11​AA1100ANSPP3095FH24ABA11A​A1TELEMECANIQUETSX-ETZ-510USPPTSXETZ510TEXASINSTRUMENTSPLC575-4232NSFP5754232Siemens/TI575-2103CPUModuleVMEPLCTexasInstruments5752103)