1794-TB3S1794-TB3S1794-TB3S3.DCS整体考虑方案,操作员站都具备工程师站功能,站与站之间在运行方案程序下装后是一种紧密联合的关系，任何站、任何功能、任何被控装置间都是相互连锁控制,协调控制;而单用PLC互相连接构成的系统，其站与站（PLC与PLC）之间的联系则是一种松散连接方式，是做不出协调控制的功能。4.DCS在整个设计上就留有大量的可扩展性接口，外接系统或扩展系统都十分方便，PLC所搭接的整个系统完成后，想随意的增加或减少操作员站都是很难实现的。5.DCS安全性：为保证DCS控制的设备的安全可靠，DCS采用了双冗余的控制单元，当重要控制单元出现故障时，都会有相关的冗余单元实时无扰的切换为工作单元，保证整个系统的安全可靠。PLC所搭接的系统基本没有冗余的概念，就更谈不上冗余控制策略。特别是当其某个PLC单元发生故障时，不得不将整个系统停下来，才能进行更换维护并需重新编程。所以DCS系统要比其安全可靠性上高一个等级。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！！！————————————————————————————————BannerMUSAS-1-02906MicroprocessorControl-NEWFanucA16B-1210-0950/​02AControlBoardMitubishiPCboardFX32B-BN624A232H04Uticor150-115N2L08EXOperatorInterfaceDisplayUnitModiconTSXQuantumDCin24V4X8Sink-140DDI35300FortressInterlocksDoorLock24VATLOK024024-NEWNumaticsF30B-06C&C30D-06CFilter/Regulato​r-NEWHoneywell7800SeriesRelayModuleRM7890A1015-NEWCognexDM100-IOBOX-000ExpansionModule-NEWMKSInstruments,Inc.179A12CS3BMMassFlowMeterAllen-Bradley8500-XIOCI/ORingAdapterModuleTHK(2)SHS30CCarriagesMountedto(1)Rail-NEWBannerMSCT-2T3-02896Mini-ScreenControlBox24VBannerMSCD-2T3-69016Mini-ScreenControlBoxBX115VBannerMUSC-1T3-02637Mini-ScreenControlBoxMultiMitsubishiA1S38BBaseUnitFanucA16B-1212-0531/​06BPowerSupplyEXIAR7901StaticNeutralizingPowerSupplySquareD9070T750D1TransformerAIOPentiumSBCW/SVGAEthernetPCISlotPCM-5860NEWPCA-6147-BARE486CPUCardwithCACHEREVB-NEWPCA-6143P-BARE-486CPUCardwithSSD-NEW8SlotPCI/ISABackplanceRevC1-1906610830-NEWSIEMENSSITOPPower201Phase-6EP1336-2BA00FanucA05B-2300-C0036SlotBackPlaneBannerPD49VP6C200QConvergentLaser-NEWIndramatInterbusOutputModuleRMA12.2-32-DC02​4-050BannerPD45VP6C100QPicoDotConvergentLaser-NEWFanucA16B-1210-0220/​07BControlBoardFanucA16B-1210-0280/​02AControlBoardMAC92B-AAB-000DM-D​DAP-1DMValveplusExtrasModiconPC-A984-141CPUAllenBradley194R-NJ100P3DisconnectSwitch100ampFANUCA03B-0808-C010withA03B-0808-C200LutzeOutputModuleDigital-DIO-3402/743402LutzeDIO-3413/743413DigitalOutputModuleAllenBradley1771-0FE2BAnalogOutputmoduleFanucA05B-2316-C1053SlotBackPlaneAllenBradleyTemperatureController900-TC8RGTH1Z25BannerQ60BB6LAF2000QP​MALaserSensorQ60(72064)-NEWSquareDQMB362TWFusiblePanelBoard60Amp3poleAllenBradley1785-LT4APLC-5/10ProcessorModuleVictorCompressedGasRegulator-HRG2425ifmefectorPN4224ElectronicPressureSensorDVT***artLightArrayLED-IDRA-6ifmefectorLK8024ElectronicLevelSensor,728mmKeyenceCV-301MachineVisionControllerRS-232CMKSInstruments,Inc.0558A-100L-SVMassFlowMeterRenishawM15MachineInterfacewithoutputmodule***LT20-101DigitalDisplay-NEWCHINODB500DigitalIndicatingControllerDB510-000FestoKPE-20Cylinderwithclampingattachment-NEWChromalox3101-11000DualRelay-100-240VAC,STAMitubishiPCboardFX32B-BN624A232H03StiMiniSafeMS4316BR4300Series16"LightScreenStiMiniSafeMS4316BX4300Series16"LightScreenBannerMSE2424Mini-ScreenBlackAnodizedEmitter610mmAllenBradleySLCMotionControlModule1746-HSRV-NEWAllenBradley8520-OPS1PowerSupplyKeyenceBarcodeReader-BL-601ModiconTSXQuantumDIO-140CRA21110efector500PressureSensor-PN4226-NEWAllenBradley2707-M485P3DTAMMicroBannerMUSAS-1-02906MicroprocessorControlBannerM18TUP14Q(74923)PNP5PinIntegral-NEWBarber-ColemanATMS4311030BCTempControlHoneywellSensotecA5/8423-01AmplifiedTransducer-NEWHoneywellSensotec060-8332-08PressureTransducer-NEWSOLAMCRMini/MicroComputerRegulator63-23-150-8LAMBDALDS-P-02RegulatedPowerSupplyVictorCuttingTorchST1810Cwith3-1-101Head-NEWSchneider174CEV30020ModbusEthernetBridgeMitsubishiFXO-14MR-ES/ULMELSEC2AResistiveLoadFanucPort1XOperatorInterfacePanelA20B-1006-0290BannerQL50AN6XD20BQSelf-ContainedLuminescenceSensorTurckInductiveSensorNi50-CP80-FDZ30​X2/S100AEGModiconPCBS908-000RevB1RemoteI/OProcessorBannerQ45UBB63DADiscreteQ45USeries(44128)-NEWBannerQT50ULBQ6-75390SurecrossSensorQT50UKeyenceLV-21PDigitalLaserSensorwithLV-H42EmitterStiMiniSafeMS4300LightCurtainTran***itterMS4328BXEMSCM42ModbusPlusModuleLinkBeltPillowBlockBearingP-U347,215/16"-NEWDodge060193PillowBlockBearingSize1-11/16-NEWHeidenhainEXE610BScaleInterpolationBoxFanucA16B-2200-0660/​04AControlBoardBIMBA120A***-20MALimitController-DualSetPointIndustrialCPUCard486/386,REVA2-SBC-470A-NEW486SX/CX/DX2/DX​4CPUCard,RevA1-SBC-490-NEWBannerES-TN-1H5E-StopSafetyModule-NEW)