IC800VMCE1200模块IC800VMCE1200模块IC800VMCE1200模块PLC的处理器（CPU一般由控制器、运算器和寄存器组成，这些电路都集成在一个芯片内。CPU通过数据总线、地址总线和控制总线与存储单元、输入/输出接口电路相连接。与一般的计算机一样，CPU是整个PLC的控制***，它按PLC中系统程序赋予的功能指挥PLC有条不紊的进行工作。CPU主要完成下述工作：（1）接收、存储用户通过编程器等输入设备输入的程序和数据。（2）用扫描的方式通过I/O部件接收现场信号的状态或数据，并存入输入映像寄存器或数据存储器中。（3）诊断PLC内部电路的工作故障和编程中的语法错误等。（4）PLC进入运行状态后，执行用户程序，完成各种数据的处理、传输和存储相应的内部控制信号，以完成用户指令规定的各种操作。（5）响应各种外围设备(如编程器、打印机等）的请求。PLC采用的CPU随机型不同而不同，目前，小型PLC为单CPU系统，中型及大型则采用双CPU甚至多CPU系统。目前，PLC通常采用的微处理器有三种：通用微处理器、单片微处理器（即单片机）、位片式微处理器。ASEABROWNBOVERIXI678004-ACM/9USPPXI678004AC***ASEABROWNBOVERI3HAB8797-1/2BUSPP3HAB879712BASEABROWNBOVERIYTE-102CUSPPYTE102CPerceptron917-3046DigitalSurfaceMinicamREVAPanasonicM***D042S1AACServoMotorNIBFreeShipPanasonicMQDB012AAD02208V100W1.0AACServoDrive0190-15328new(AB01)ACSERVODRIVERZ축DIRVERPANASONICMSDA041A1A07POWERTECINDUSTRIALMOTORSINCC002.5R2CH000USPPC0025R2CH000TexasInstruments500-2151TEXASINSTRUMENTS500-50355005035ASEABROWNBOVERIHIEE300024R4NSFPHIEE300024R4BRISTOLBABCOCKRTU-3305USPPRTU3305ASEABROWNBOVERI57772280USPP57772280PanasonicACServoDriverMSDA043A1AFreeShipSIEMENSSLE61000IGED​6NSFPSLE61000IGED​6MODICON140-CPS-114-20NSPP140CPS11420CUTLERHAMMERA202K47USPPA202K47PANASONICAMKB300B20KAHACSERVOMOTORNEWASEABROWNBOVERI57360001-ANUSPP57360001ANSCHRADERBELLOWSEPP33C81I65410NSPPEPP33C81I65410PanasonicMSD153A1VACServoDriverASEABROWNBOVERIDSCA-190VUSPPDSCA190VTEXASINSTRUMENTSPLC305-DC-04BNSFP305DC04BTEXASINSTRUMENTSPLC55CI840390068NSPP55CI840390068ASEABROWNBOVERIYB560103-AC/8USPPYB560103AC8YAMADAPUMPDP-10FUSPPDP10FPanasonicACServoDriverMADHT1507ENIBFreeShipTEXASINSTRUMENTSPLC55CR9602001052USPP55CR9602001052VEEARCSCF-401USPPSCF401ASEABROWNBOVERIACS201-2P7-3-0​0-10USPPACS2012P730010PANASONICACSERVODRIVEDV80X050LD4DV80X050LD4DV80X-050LD4HITACHISEIKITEXASINSTRUMENTSPLCPM550-410USPPPM550410ASEABROWNBOVERIPM665NSFPPM665TEXASINSTRUMENTSPLC128-1114NSFP1281114SONICS&MATERIALSVC-130SUSPPVC130SASEABROWNBOVERIGJR6100710R000​1USPPGJR6100710R000​1TRUTZSCHLER9494.70.536.50​1USPP949470536501HOFFMANC-SD302410SSNSPPCSD302410SSPanasonicMUMA042A3E400WACServoMotorFreeShipASEABROWNBOVERI29118337BUSPP29118337BASEABROWNBOVERI2668-184-227/2USPP26681842272FANUCA16B-0160-0650USPPA16B01600650TEXASINSTRUMENTSPLCPFS-3611USPPPFS3611PanasonicMCDDT3520053ACServoDriverFreeShipASEABROWNBOVERIMEM86-192KNSFPMEM86192KPERCEPTRON495-0092USPP4950092ASEABROWNBOVERIACS601-0009-5-​000B1500800USPPACS60100095000​B1TexasInstruments305-02BSeriesRackwithPowerSupplyMILLTRONICS82211001NSFP82211001ALLENBRADLEY1336-C010-EADUSPP1336C010EADTEXASINSTRUMENTSPLC435-DC-CPUNSFP435D***UWESTINGHOUSE4256A25G01USPP4256A25G01DEZURIKP2000USPPP2000TexasInstruments520C-1102Series500ControllerTexasInstruments500-5047Perceptron912-0008TricamSurfaceSensorSequencerinputoutputI/OTexasInstruments5TI10342ASEABROWNBOVERIPCU-03USPPPCU03TEXASINSTRUMENTSPLC500-7111USPP5007111SiemensTI565PLCMemoryCard560-2134TEXASINSTRUMENTSPLC505-RTUUSPP505RTUALLENBRADLEY1333-BAAUSPP1333BAAPanasonicACServoDriverMSDA103A1AFreeShip)