Profibus配置

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1、ProfibusConfigurationProfibusConfigurationProfibusInterfaceCardUsed:SST-PFB3-VME2HardwareSetup:SetforaddressA=0x8000,B=0x8200S1DIPSwitch1–OFF2to6–ONSU–AccessPrivilege7-ONInterrupts–None8to10–ONInstallatSlot2SoftwareConfigurationSteps:1.CreateSSTConfigurationu

2、singSSTProfibusconfigurationTool2.DownloadtheConfigurationtoSSTCardusingHyperterminal3.MaptheIOsandProfibusAddressinControllerCodeusingToolboxMacros4.ForVersamaxIOs,ConfigureProfibusNetworkInterfaceUnitsusingProficyMachineedition10of10ProfibusConfigurationCre

3、ateSSTConfigurationusingSSTProfibusconfigurationToolDoubleClickonPROFIBUS_DPtosettheProfibusBaudrate.10of10ProfibusConfigurationCompletetheProfibusconfigurationasperthehardware.RemembertoincludetheVersamaxProfibusNIUmoduleasthefirstSlot.Theconfigurationwillha

4、ve.pbcfilename.Exportthe.pbcfiletoBinary(Edit>ExportBinary).Namethenewfile“config.bss”.10of10ProfibusConfigurationDownloadtheConfigurationtoSSTCardusingHyperterminalConnecttotheserialportusingHyperterminal.Theserialportdefaultsto115200withnoparity,8databits,1

5、stopbitandnoflowcontrol.RestarttheSSTCard.Pressinganykeywithin3secondsofachannelresetwillenterserialcommunicationmode.UsingtheRycommand,downloadtheConfig.bssfiletothecard’sflashmemory.IssuinganRycommandwillputtheSSTintoReceivemodeforabout10seconds.Makesureto“

6、Send”thefilebeforeittimesout.10of10ProfibusConfigurationUseYmodemProtocolforsendingthefile.UsingtheSetCommandtosetAutorun=pfb3.ss3(IssuingaSetcommandwithoutanyparameterswilldisplaythecurrentsettings).10of10ProfibusConfigurationMaptheIOsandProfibusAddressinCon

7、trollerCodeusingToolboxMacrosTheToolboxmacrosareintheLibraryAK_Profi_VMTheNIUWriteandNIUReadMacrosperformthe“byteswapping”requiredwhilemappingProfibusNIUs.MacrosforindividualIOmodulesarealsoavailabletomaptheIOs.10of10ProfibusConfigurationTheNIUReadisplacedbef

8、oretheInputmodulesasthemacroreadsfromtheSSTbusanddistributestoInputs.TheNIUWriteisplacedaftertheOutputmodulesastheOutputsarecollectedandsenttotheSSTbus.10of10ProfibusConfigurationNIURead/