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2015-05-192015-07-22doi10.3969/j.issn.1007-290X.2015.11.005GEXDPSTXP5292283digitalelectrichydrauliccontrolsystemDEHPSC7XDPS400+distributedcontrolsystemDCSTXPDCSDEHTXPCM104Mod-busXDPS400+DCSDEH、Modbus、CM104、CM104、DCS。、。ModbusDEHXDPSTXPCMTK32TN915B1007-290X201511-0022-05CommunicationEstablishmentbetweenGEXinhuaXDPSControlSystemandSiemensTXPControlSystemYEZhonghuaGuangdongGuohuaYuedeanPowerGenerationCo.Ltd.TaishanGuangdong529228ChinaAbstractSiemensPSC7systemformerlyadoptedasdigitalelectrichydrauliccontrolsystemDEHinsteamturbinesofunitsNo.3inathermalpowerplan/tisreplacedbyXDPS400+systemanddistributedcontrolsystemDCSthatadoptsTXPcontrolsystemmanufacturedbySiemens.ToimplementintegratedmonitoringofDCSsystemandDEHsystemCM104atTXPcontrolsystemsideisadoptedasvirtualcommunicatorandconnectstoSDPS400+systemviaModbuscommunicationprotocoltoimplementDEHparametermonitoringandoperationcontrolatDCSside.ThereforethepaperexpoundsredundancyconfigurationconnectionmodebetweencommunicationhardwareofthetwosystemsprincipleofModbuscommunicationprotocolconfigurationofsoftwareini-tializationfileofCM104communicatorworkprincipleofCM104communicatorconfigurationofcommunicationmodulesofDCSandprinciplesofcommunicationimplementationbetweenthetwosystems.Intheendthepaperelaboratesonproblemsandsolu-tionsduringdebuggingandinitialoperation.KeywordsModbuscommunicationprotocolDEHXDPSTXPCMcommunicator3digitalelectrichydrauliccontrolsystemDEHPCS72013DEHGEXDPS400+。DEHdistributedcontrolsystemDCSModbusDEHDCS。TXPXDPS。1TXP2811Vol.28No.11201511GUANGDONGELECTRICPOWERNov.2015CM104communicationmoduleCM。CMTXP。CMTXP。1DEH2A/BTXP2CMCM362A/CM362B2CM。21DEHDCS。TCP/IPTCPTCPModbusCMDEHDCSDEHDCSDEH。1DCSDEH2ModbusModbus1。Modbus12472-6。Modbus125。1。1Modbusa、、。Modbus400Modbus600。bModbusRS-232、RS-485、、。cModbus、。。TXPCMDEHModbusRTU。82。2ModbusRTU4anologinputAI03、anologAO16、digitalinputDI01digitaloutputDO15a03CMDEHAI。3、4。303CRC403CRCb16CMDEHAO。5、6。516CRC616CRC3211GEXDPSTXPc01CMDEHDI。7、8。701CRC801CRCd15CMDEHDO。9、10。915CRC1015CRCCRC162CRCCRC-16=x16+x15+x2+1。3CM3.1CMCM104TXP、。CM104STIFlash65KbCPU266MHz、Windows7-8。CM104RMOS32CM104CM.INICM。ES680、ModbusCMCM。CM2。2CMCM10。10CM.EXECM104.EXEAPRED-E.EXEISO-PCI.EXEISOCM.INIH1.DATLANDBDX.DATDB/DXPB.DAT3.2CM.INICM.INICMIP、。CM。DEHCM4ModbusTCPAI、AO、DI、DO4。CM.INI。TCP/IPIP=142.124.3.223CMIP。NetMask=255.255.0.0CM。ModbusTCP-Master_1Modbus1AO。IP=142.124.3.222IP。Slave=1。RequestCycle=10001s。RequestTimeout=15001.5s4228。SlowServer=1。CollectRegCoils=80128。ModbusTCP-Master_2IP=142.124.3.222Modbus2DI。Slave=1RequestCycle=1000RequestTimeout=1000SlowServer=1CollectRegCoils=80ModbusTCP-Master_3Modbus3DO。IP=142.124.3.222Slave=1RequestCycle=500RequestTimeout=500SlowServer=1CollectRegCoils=64ModbusTCP-Master_4Modbus4AI。IP=142.124.3.222Slave=1RequestCycle=500RequestTimeout=500SlowServer=1CollectRegCoils=80PlantBussettingsSYNCHRONISATIONA/B。PortAdr=0x2F8。Irq=3。Baudrate=115200。H1SubUnit=B。Mac=08.00.06.0D.25.12MAC。ApCmTimeout=20。RemoteTerminalInterface。OPERATEHardware=CM/104。Baudrate=57600。PortAdr=0x3f8。Irq=4。RtsCts=2/。EndofconfigurationfileCM.INI4ModbusTCP。。1CM16Modb-usTCP。3.3TXPBT.CMDIAT.CMAICBO.CMDOCAO.CMAOSLC.CMON/OFFDCM.CM、、O-SPC。、、、、CM.INIModbus。125。。。3。3AI。CH1CH2CH3CH4CH53。CH10-CH11。169-12。5211GEXDPSTXP3Modbus4。13a。DEH。。bDCSDEHDCSDEH。DEHDCSDCS。DEH。5DEHDCSDEH。DEHDCSDCSDEHDEH。1.Modbus、、M.2009.2GB/T19582.1—2008Modbus1ModbusS.3GB/T19582.2—2008Modbus2ModbusS.4GB/T19582.3—2008Modbus3ModbusTCP/IPS.5.M.2012.6.PLCM.2013.7GB/T25919.1—2010Modbus1ModbusS.8GB/T25919.2—2010Modbus2ModbusS.9.PROFIBUSJ.2007253226230.CHENYuetingHEFang.AnalysisOfTechnologyandDevelop-mentOfPROFIBUSFieldbusJ.JournalofJinanUniversityNaturalScienceEdition2007253226-230.10.J.1996126816.WANGJinbiao.ControlSystemofFieldbusJ.MicrocomputerInformation19961268-16.11.J.200010615.LIUJianchangZUOYunQIANXiaolongetal.OutlineofFieldbusJ.BasicAutomation20001061-5.12.J.20051512123.HUOYiZHAOWangdaLIUYongqiu.TrendofApplicationAndDevelopmentOfFieldbusJ.IndustrialMetrology200515121-23.13.IEC61850J.2014271667080.HUANGXinbo.IEC61850InformationModelingandCommu-nicationRealizationofOnlineMonitoringSystemofIntelligentSubstationJ.GuangdongElectricPower201427166-7080.1980。、、。6228
本文标题:GE新华XDPS控制系统与西门子TXP控制系统通信的建立-叶中华
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