6AG1214-1AD23-2XB0***6AG1214-1AD23-2XB0***6AG1214-1AD23-2XB0***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。TexasInstrumentsFieldInterfaceModule505-7201TEXASINSTRUMENTSPLC128-1114NSFP1281114ASEABROWNBOVERIYT212-002-AUSPPYT212002ATEXASINSTRUMENTSPLC500-7111USPP5007111TEXASINSTRUMENTSPLC505-4116USPP5054116ASEABROWNBOVERI57771682USPP57771682ALLENBRADLEY509-FOD-C1NUSPP509FODC1NASEABROWNBOVERI705310039BXNSFP705310039BXASEABROWNBOVERIAPTBE-03NSPPAPTBE03PanasonicMSD023A1XXVACServoDriverKLOCKNERMOELLERDP-16DO/0.5A-P​KNSFPDP16DO05APKPERCEPTRON923-0010TRILIGHTTexasInstrumentsSequencerType#571SEQUENCER!SIEMENS1FK70447-AH71-​1EG0NSFP1FK70447AH711E​G0MITSUBISHIMDS-A-CR-55USPPMDSACR55ASEABROWNBOVERIYTE-102BUSPPYTE102BPanasonicACServoDriverMSD083A1XXVFOXBOROP0400YLNSPPP0400YLPanasonicACServoMotorM***3AZA2AXFreeShipEXLARGSX30-1402-MCM​-AB5-368-RBNSPPGSX301402MCMAB​53TEXASINSTRUMENTSPLC505-9201NSFP5059201ASEABROWNBOVERIDCS502-0100-51​-2102100USPPDCS50201005121​02ASEABROWNBOVERITWK-S-15-068USPPTWKS15068PERCEPTRONDIGITAL3TRICAM917-4007LASERDIGITALSURFACESENSORHBM208479AUSPP208479AASEABROWNBOVERI6205BZ10100KUSPP6205BZ10100KTEXASINSTRUMENTSPLC505-4016AUSPP5054016APanasonicMSDA023A1AACServoDriverNewinBoxFreeShipPERCEPTRON495-0092USPP4950092BALDOR35***98R334G1NSFP35***98R334G1FUJIELECTRICB128C-2ANSFPB128C2APanasonicACServoDriverMBDDT2210003NewinboxFreeShipASEABROWNBOVERIDSPC-171USPPDSPC171ASEABROWNBOVERIACS601-0006-5-​000B1200800USPPACS60100065000​B1TEXASINSTRUMENTSPLCPFS-3606-ANSFPPFS3606APanasonicACServoDriveMQDB012AAD02NEW0190-15328PANASONICMBDDT2210ACSERVO+M***D042P1UACSERVOMOTORTEXASINSTRUMENTSPLC500-2161USPP5002161PANASONICACSERVODRIVEMDDA153D1A441.5KWASEABROWNBOVERI3BSE008546R1USPP3BSE008546R1OMRONCV500-PS211FNFPCV500PS211(AC07)PANASONICM1D043A1XACSERVODRIVERUSEDWORKINGASEABROWNBOVERISAFT-166-APCUSPPSAFT166APCTEXASINSTRUMENTSPLC500-5892USPP5005892MITSUBISHIFR-A220E-5.5K-​ULNSFPFRA220E55KULPanasonicACServoDriverMCDDT3520052750WFreeShipTEXASINSTRUMENTS500-50235005023ALLENBRADLEY1771-HSARUSPP1771HSARTexasInstruments500-5031SIEMENS6SE3290-0DC87-​0FA4USPP6SE32900DC870F​A4PanasonicACServoDriverMSDA083A1ANewinBoxFreeShipBARBERCOLMAN80CA-10001-002​-0-00USPP80CA1000100200​0CEGELECMDOUSPPMDOPanasonicM***022A1BACServoMotorFreeShipPanasonicServoDriverMBDDT2210NIBFreeShipSAJF//PANASONICAMKB200B10LAKACSERVOMOTORGEARREDUCTIONDRIVEUSEDPanasonicACServoM***A152D1C200V3000RPM1.5kW200HzM***A152D1CASEABROWNBOVERIACS800-U1-0011​-5USPPACS800U100115TEXASINSTRUMENTSPLC505-4216ANSFP5054216APanasonicServoDriverMBDDT2210NIBINDRAMATMAC090B-0-PD-1​-B/110-A-0/I01​000USPPMAC090B0PD1B11​0CPOWEROHMRESISTORSPF19R16K4-NCNSPPPF19R16K4NCALLENBRADLEY2755-T4NSFP2755T4)