ABB DCS 系统 培训课程 系列讲座 Analyze

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1、CourseT530Chapter22Analyze22.1GeneralInformation22.1.1DescriptionThischaptercontainsinformationabouthowtogetmoreinformationconcerningsomediagnosticstools.22.1.2ObjectivesOncompletionofthischapteryouwillbeawareofpossibilitiesinthesystemtogetmoreinformationconcerning:·Startlog/Sys

2、temLog·ControlModulesinon-linemode(“ShowControlModulesinRun”)·Applicationinformation·Systemdiagnostics22.1.3ReferenceDocumentationUsetheonlinehelp:Contentstab,Maintenance22.23BSE022876/A2004/5/2221:30:0022-7CourseT530Lesson1–Analyze22.1.1DescriptionThislessoncontainsinformationa

3、bouthowtogetmoreinformationconcerningsomediagnosticstools.22.1.2ObjectivesOncompletionofthislessonyouwillbeawareofpossibilitiesinthesystemtogetmoreinformationconcerning:·StartlogandSystemLog·ControlModulesinon-linemode(“ShowControlModulesinRun”)·Applicationinformation·Systemdiag

4、nostics22.1.3StartlogAlloftheimportanteventsoccurringduringatransferbetweenofflinemodeandonlinemodeisrecordedinatextfile,namedstartlog.dat.Todisplaythecontentsofthefile,select(Tools>Maintenance>Analysis>Startlog)fromthemenuoftheProjectexplorer.Normally,therecordingstartswhentheo

5、nlineentryisactivated.Onautostart,therecordingstartsonthefirstdisplayeddialogbox.Anewtextfileiscreatedforeverytransferbetweenofflinemodeandonlinemode.Ifanautostartfails,thereasonforthefailureispresentedinthisStartlogfile.22.1.4SystemLogThesystemlogcontainsallproductprintoutstoin

6、formyouofwarningsorerrors.Forexample,ifataskisabortedorifanoverloadinthecontrolleroccurs.Thisiswrittentothesystemlogasinformation,awarningoranerror.Ifyouhaveunusualproblemswithacontroller,thesystemlogcanbeaveryimportantinformationresource.Select(Tools>Maintenance>Remotesystem>Sh

7、owSystemLog)fromthemenuoftheProjectExplorertofetchthesystemlogfromthecontroller.WhenthelastbyteoftheSystemlogisfetchedfromtheremotesystem(thismaytakesometimeifyouareusingRS232C),theSystemlogisinternallytranslatedbyaspecialwalkbackprogramtoextractmoreinformationfromcrashdumpsprin

8、tedinthelog.Allcrashdumps(notforSoftController)