1794-OV321794-OV321794-OV321．***处理单元（CPU）同一般的微机一样，CPU是PLC的核心。PLC中所配置的CPU随机型不同而不同，常用有三类：通用微处理器（如Z80、8086、80286等）、单片微处理器（如8031、8096等）和位片式微处理器(如AMD29W等)。小型PLC大多采用8位通用微处理器和单片微处理器；中型PLC大多采用16位通用微处理器或单片微处理器；大型PLC大多采用高速位片式微处理器。目前，小型PLC为单CPU系统，而中、大型PLC则大多为双CPU系统，甚至有些PLC中多达8个CPU。对于双CPU系统，一般一个为字处理器，一般采用8位或16位处理器；另一个为位处理器，采用由各厂家设计制造的专用芯片。字处理器为主处理器，用于执行编程器接口功能，监视内部定时器，监视扫描时间，处理字节指令以及对系统总线和位处理器进行控制等。位处理器为从处理器，主要用于处理位操作指令和实现PLC编程语言向机器语言的转换。位处理器的采用,提高了PLC的速度，使PLC更好地满足实时控制要求。备货，备货，降降降，火火火，火火火……————————————————————————————————公司名称：厦门泰尼电气有限公司联系人：小黄（销售代表）联系电话：0592-6809319传真号码：0592-6890859（麻烦备注01006收）手机：18950191386***号码:2917675397邮箱：2917675397@***.com诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！————————————————————————————————OKIOKAYACIRCUITBOARDOPERATORINTERFACEQDD-13026-1ALLENBRADLEYDCContactor123166280a550vdcNIBLENZESPEEDREDUCERGEARBOXMOTORGKR04-2M3PH.75KWMoorePCBoardCircuitBoard/Card15921-27-2BGB15922-FrickTubularIceMakerBoardRXB/RDBRXB-RDBRXBRDBMotorolaVMEModulePCBoard/Card198815799-282BKA33BOSTONGEARSPEEDREDUCERGEARBOXF872BF-10K-B119.48:OMRONYASKAWASYSDRIVEDRIVEINVERTER11kW11kW15HP1BOSCHCAPCOCIRCUITBOARDMODULEPLC054741-1074010543ITTEXIDEARIESEKS-616POWERSUPPLYCIRCUITBOARD1010REBUILTWEINMAN3K2A4X3CENTRIFUGALPUMP400GPM@65PARKERCOMPUMOTOR500INDEXERSERVODRIVECP-500REPAIRAllenBradleyPowerflex70ACDrive20AD011A0AYYANACTARISNEPTUNE832FLOWMETERGASFUELFLOWMETERREGISPARKERDF1200S-20GTHYDRAULICDECELERATIONVALVEBARBERCOLMANMA-318-500-0-2ACTUATOR3.8A1/2"BORENOSGAST3040-V20BVACUUMPUMP1325RPM1-1/2HP1-1/MARATHON4VK254TTFC8001ABS15HP15HP230/460VVOLT3PHALLENBRADLEYINDUSTRIALTERMINALT501784-T50B1784T50YASKAWAMOTOMANROBOTICSSERVOPACK3KWCACR-SR-30SZ1SDYDynaparFrequency-to-VoltageConverterw/oOptionBDFVWarnerSECOACDriveSL3000SL3410-0100010hp11.1kvaEmersonDigitalBoard766395-00766395001276639500IDECMICROIOPERATORINTERFACEHMI10.4"COLORTOUCHSCSQUAREDI-LIMITERCURRENTLIMITINGCIRCUITBREAKER200ERHARDT+LIMERELTWINKF2020KF2020WEBROLLERCONVERSIERHARDT+LIMERELTWINKF2020KF2020WEBROLLERCONVERSISKFCAEV110/220CAEV110220ACTUATORCONTROLCARDNIB***tronAnalogConverterModuleK663C20438K663262250-FISHERROSEMOUNTVCIACARD32B5241X012-68DH7631X1-A1FEDERALPACIFICFH40DFMD-340KVAISOLATIONTRANSFORMERGEFanucQuickPanelViewIC754VSI06STD-ABES061124VDCMitsubishiDriveInverterFR-A540-2.2K-NAFR-DU04A500RELIANCEELECTRICAUTOMAX6011PROCESSORMODULE57***31BDRAGER4543610ERXL-0046X-AM3000PERMISSIBLE4GASMOAIRMONITORPRESSUREFLOWTRAN***ITTERVELTRONII38729ABBCONTACTOR170A170AMPA600V4PEK-100SK-824-040GE4KLOG1KREG60MEMMEMORYLOGICMODULEIC600CM554ASTE***NDG60KTM1024PULS/REVVDC568S002750FAGSPLITSPHERICALBEARING222***80TBOSCH9810232202081WV1021V1001KD115/60D51DIRECTIONALMagpowrVersatecTensionControllerClutchorBrakePowVEEDER-ROOTVEEDERROOTPRODUCTIONDATACONTROL793506-2NIMBUSLAMINARLAMARFLOCLEANAIRCLEANROOMFILTERFILTMAGPOWRVERSATECVERSATILEWEBTENSIONCONTROLCONTROLL)