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ID:38850873
大小:3.80 MB
页数:14页
时间:2019-06-20
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1、SystemarchitectureCommanderUnitVibrationUnitVibrationUnitBearingUnitBearingUnitCommanderUnitVibrationUnitBearingUnitBearingUnitAnalogUnit(in)CommanderUnitVibrationUnitAnalogUnit(out)VCMCMSPortableFieldSupportSoftware(FSS)ServiceLaptopLINXEthernet/SDcardOPCServerOPCClientProcessControlSystemOPCClient
2、DataAccessCustomerSystemsEthernetLINXLinkbetweentheDatabaseandTheCommanderUnitsDataBaseOPCServerCommanderUnit(CU)BasicBuildingBlocksBearingMonitoringUnitVibrationMonitoringUnitAnalogOutputUnitAnalogMonitoringUnitDigitalSignalProcessorDSPMemorySPISDMemoryUpto2GBRealTimeClockMasterCPUSPIEthernetContro
3、llerEthernetAnalogueSignalsVibrationorEnvelopedSPMSignalsDigitalInRPMRPMForDSP4XRPM4XStatusOutput(OpenDrain)OperatingCommunicationVibrationMonitoringUnit8XVIBInAnalogOutputUnit8X4-20mAOut18–36VDCCommanderUnitSystemArchitectureI2CI2CI2CBearingMonitoringUnit8XSPMIn(40/42000)MicroControllerAnalogMonito
4、ringUnit8X4-20mAIn2X0-10VInMicroControllerCommanderUnitConnectionsandIndicationsOn/OffLEDPowersupply18-36VDCOn/Offswitch(breakspower)”Unitisoperative”LED”UnithasaLINXconnection”LED4generaldigitaloutputs4RPMordigitalinputsRS232connectionusedfortest/calibrationEthernetconnectionSDmemorywithread/write
5、LEDTechnicalHighlightsGeneralUpto32channels/Unit:vibration,SPM,analoguein4-20mA/0-10Vandanalogueout(groupsof8)BearingMonitoringUnitsandAnalogueMonitoringUnitsareprocessedinparallel(notsyncronized)whileVibrationMeasurementsandSPMSpectrummeasurementsrequiresthecommonDSPresourceMonitoringModulescanbemi
6、xedfreelyonacommanderunitAllmeasuringunitsarecalibratedseparatelyandcanbehandledseparatelyBearingMonitoringUnit8multiplexedchannelsdBm/dBc,LR/HRandSPMSpectrumdBm/dBc:onemeasurementevery1.5seconds,LR/HR:onemeasurementevery20secondsConfigurablebetween42000and40000transducersVibrationMonitoringUnit2cha
7、nnelsimultaneousvibrationmeasurement(oneven/oddchannels)Signalfiltersimplementedinsoftware(DSP)-Highpass,lowpass,bandpass,envelopingfilters-Integrationupto2steps(acc-vel-disp)-Hardwarereducedtoaminimu
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