1771-DE输入模块1771-DE输入模块CPU是可编程控制器的控制***，相当于人的大脑。CPU一般由控制电路、运算器和寄存器组成。这些电路通常都被封装在一个集成的芯片上。CPU通过地址总线、数据总线、控制总线与存储单元、输入输出接口电路连接。CPU的功能有：它在系统监控程序的控制下工作，通过扫描方式，将外部输入信号的状态写入输入映象寄存区域，PLC进入运行状态后，从存储器逐条读取用户指令，按指令规定的任务进行数据的传送、逻辑运算、算术运算等，然后将结果送到输出映像寄存区域。CPU常用的微处理器有通用型微处理器、单片机和位片式计算机等。通用型微处理器常见的如Intel公司的8086、80186、到Pentium系列芯片，单片机型的微处理器如Intel公司的MCS-96系列单片机，位片式微处理器如AMD2900系列的微处理器。小型PLC的CPU多采用单片机或专用CPU，中型PLC的CPU大多采用16位微处理器或单片机，大型PLC的CPU多用高速位片式处理器，具有高速处理能力。TEXASINSTRUMENTSPLC2223050-0003USPP22230500003ARO93970309USPP93970309IMPCO19181-01NSFP1918101TexasInstrumentsTIWAYI500-5039PANASONICACSERVOMOTORMDM102Q2VTexasInstruments500-5009TEXASINSTRUMENTSPLC500-2161NSFP5002161MITSUBISHISJ-4-V7.5-11TNSFPSJ4V7511TASEABROWNBOVERIFILM-VARCAPACITOR1N03300A08FASEABROWNBOVERIPM665NSFPPM665TEXASINSTRUMENTSPLC5TI-1023USPP5TI1023PANASONICMSDA403D1AACSERVODRIVE4KWFreeShipTexasInstruments500-5038InterfaceModule#23926ASEABROWNBOVERIYB560103-AM/6NSPPYB560103AM6ASEABROWNBOVERI57310001-S/4USPP57310001S4ASEABROWNBOVERI52614759NSFP52614759(AS01)MFDDTA390PANASONICSERVODRIVEUSEDWORKINGASEABROWNBOVERI58130435NSPP58130435PanasonicACServoDriverMSDA083A1ANewinBoxFreeShipTEXASINSTRUMENTSPLC560-2123NSFP5602123WESTINGHOUSEA202K3CAUSPPA202K3CATEXASINSTRUMENTSPLC545-1101USPP5451101ARO93969947USPP93969947SQUAREDKHL3612517DC16​16NSPPKHL3612517DC16​16PanasonicMADDT1207003ACServo200-240VACUSEDPerceptron912-0045EMinicamSurfaceSensorASEABROWNBOVERIEH550C-Q1NSPPEH550CQ1ASEABROWNBOVERIACS800-U1-0011​-5USPPACS800U100115ASEABROWNBOVERISSA040-481NSFPSSA040481FISHERROSEMOUNT895CNSPP895CPanasonicACServoDriveMSD3A3A1XFreeShipASEABROWNBOVERI57288531NSPP57288531ALLENBRADLEY1326AB-B410G-2​1-K4USPP1326ABB410G21K​4ALLENBRADLEY1336-151140NSPP1336151140TEXASINSTRUMENTSPLC335-1NIMNSFP3351NIMASEABROWNBOVERIYT212003-UBUSPPYT212003UBSIEMENS6ES7-212-1AA01​-0XB0FNFP6ES72121AA010X​B0ALLENBRADLEYMPL-B430P-MJ22​AANSFPMPLB430PMJ22AAM***A042A1GPanasonicACServoMotorNewinBoxFreeShipFANUCA16B-0160-0650USPPA16B01600650ALLENBRADLEY2711-K6C1L1USPP2711K6C1L1PanasonicACServoMotorM***041AJAFreeShipPanasonicACServoDriverMDD253A1VFreeShipTEXASINSTRUMENTSPLCU-03RMNSFPU03RMSIEMENS1HU3058-0AC01USPP1HU30580AC01ASEABROWNBOVERIDKH-E2601NSFPDKHE2601LENZE9953212FNFP9953212ROCHESTERINSTRUMENTSYSTEMSCL-9001USPPCL9001TEXASINSTRUMENTSPLC5TI-1013USPP5TI1013TEXASINSTRUMENTSPLC505-4732USPP5054732PanasonicMDDA153A1AACServoDrivertestedTEXASINSTRUMENTSPLC505-5518USPP5055518HONEYWELLR7510A-1005USPPR7510A1005TEXASINSTRUMENTSPLC990-307USPP990307TEXASINSTRUMENTSPLC505-6408USPP5056408ALLENBRADLEY500-EOD930NSFP500EOD930TexasInstruments305-OPTOASEABROWNBOVERIAF400-30-11-68USPPAF400301168TEXASINSTRUMENTSPLC560-2126NSFP5602126TEXASINSTRUMENTSPLC500-5055USPP5005055ACTUSPOWERNPSA-103MU-EIB​S/1680336BUSPPNPSA103MUEIBS1​68PERCEPTRON911-0015TRICAMCONTOURSENSOR,NIBMODICONAS-B984-101USPPASB984101BROWNING107SC25-200DUSPP107SC25200DPanasonicACServoMotorM***022A1EnewinboxfreeshipMODICONAS-984A-816USPPAS984A816ALLENBRADLEY512-CJB-6P-24RNSPP512CJB6P24RPanasonicACServoDriverMDDA153A1A1.5kWSIEMENSLMG-90USPPLMG90GEFANUCIC640MWS901USPPIC640MWS901ASEABROWNBOVERI52700141NSFP52700141RELIANCEELECTRIC45C-270NSFP45C270)