1797-CE3S输入模块1797-CE3S输入模块1797-CE3S输入模块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。ASEABROWNBOVERIYTE-102BUSPPYTE102BTEXASINSTRUMENTSPLC560-2126BUSPP5602126BPERCEPTRONDROPTERMINATOR3100790ASEABROWNBOVERI3HAB-2136-1/2USPP3HAB213612ASEABROWNBOVERIGNT0137211P5USPPGNT0137211P5ASEABROWNBOVERI5712289-AUSPP5712289ATexasInstrumentsModelTI120PLCModel:120-1111PANASONICM***A082A1AACSERVOMOTOR116V,4.3A,200Hz,3000r/min,0.75kWOUTTEXASINSTRUMENTS505-4116LOWVDCINPUTMODULE5054116NIBALLENBRADLEY813S-VOHUSPP813SVOHTEXASINSTRUMENTSPLC505-4732USPP5054732GRACEINTERNATIONALCORP421421-3NSFP4214213ASEABROWNBOVERIMFE50034180100​4EHNSPPMFE50034180100​4EREXROTHLTE-45USPPLTE45SIEMANSTEXASINSTRUMENTS5057102505-7102MODULESYMAX8881-MD2USPP8881MD2BARBERCOLMAN80CA-10001-002​-0-00USPP80CA1000100200​0PanasonicACServoMotorM***A012S1AFreeShipFISHERROSEMOUNTDPR-960NSFPDPR960PanasonicACServoDriverMSD011A1XXw/60daywarrantyFANUCA660-4003-T316​/L20R53USPPA6604003T316L2​0RAXONNETICA-ALYZR-EFSNSFPICAALYZREFSTEXASINSTRUMENTSPLC305-25TUSPP30525TTexasInstrumentsmodelPM550-212P/N2461375-0001TEXASINSTRUMENTSPLC530-6202NSFP5306202ASEABROWNBOVERIYST45-28NSPPYST4528TEXASINSTRUMENTSPLC500-5047USPP5005047TEXASINSTRUMENTSPLC305-DC-04BNSFP305DC04BBALDORIDWNM3611TUSPPIDWNM3611TPanasonicACServoMQDB012AAD100W&MotorMQMA012A3FPanasonicACServoMotorM***D012S1TFreeShipASEABROWNBOVERID***B-127USPPD***B127TEXASINSTRUMENTS505-6208BUSPP5056208BTexasInstrumentsRTU-T056A&520-058DAWNINDUSTRIES11-1005686-03USPP11100568603GEFANUCIC600LX612NSFPIC600LX612PanasonicACServoMotorMHMD082P1C750WFreeShipPanasonicACServoDriverMDD253A1VFreeShipGEFANUCTGT-S000-1-1-A​AUSPPTGTS00011AAABBASEABROWNBOVERIQIPA-121CONTROLUNITPRESSDUCTORPILLOWBLOCK57306PERCEPTRON917-10089171008S0400-X0075-Y0​102-Z0215SURFACESENSORTRICAMTEXASINSTRUMENTSPLC140-1114NSFP1401114TEXASINSTRUMENTSPLC7MT-700USPP7MT700ALLENBRADLEY1336F-BRF30-AA​-ENUSPP1336FBRF30AAENGEFANUCIC697ADC701USPPIC697ADC701TEXASINSTRUMENTSPLC505-4808USPP5054808KOLLMORGENINDSERVOST***03ASUSPPSERVOST***03ASASEABROWNBOVERI57120001-FGUSPP57120001FGTexasInstrumentsRTU-8640-RSTREMOTETERMINALRTU8640RSTTEXASINSTRUMENTSPLC990/305USPP990305ASEABROWNBOVERIDSQC-236BUSPPDSQC236BBRIDGEPORTA027484-183USPPA027484183TexasInstruments500-5033ASEABROWNBOVERI264C901A07NSFP264C901A07TOHNICHILC2000USPPLC2000ASEABROWNBOVERIYST45-28NSPPYST4528MEMOTEC30033107-000USPP30033107000TexasInstruments500-5029DualCommPort5005029PanasonicACServoDriveMSD1A321EAFreeShipTEXASINSTRUMENTSPLC5TI-3102USPP5TI3102SQUARED30528-001-57NSFP3052800157SAJF//PANASONICAMKB200B10LAKACSERVOMOTORGEARREDUCTIONDRIVEUSEDPanasonicSERVODRIVERMSD011A1XXFreeShip)