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1、VATECHVANTAGEControlSystem(VantageisaVAItrademark)WhatistheVantageSystemTheVantagesystemisageneralpurposeindustrialcontrolsystemdevelopedbyVAI.Thismodelwasconfiguredforshapeandgaugecontrolonrollingmills.Itisanaturalprogressivedevelopmentfromit’spredecessors–Dav
2、ymap,System_Two,System21andVioneersystems–takingadvantageofthelatestPChardwareandoperatingsystemimprovements.Sincemanyofthedevelopmentengineersarethesamepeoplethatworkedontheearliersystems,manyoftheshortcomingsexperiencedwiththosesystemshavebeenremoved.Asthesys
3、temisauniversalcontrolsystem(forhotmills,reversingmillsetc.)somefeatureswillnotbeapplicabletoallinstallations.Thus,someofthedescriptionswithinthegeneraldocumentationwillnotapplytothisinstallations.ItisnotVAI’spolicytotailorthedocumentationtospecificinstallation
4、s.Inotherwordsifthefeaturedoesnotapplythenignoreit.ControlFeaturesVantageAGC(GEFB)modesShapeControlLoad(Force)TensionSpeed+combinationsBendSteerSpraysAdditionalVantagefeaturesPictorialOperatorandmaintenancediagnostictools.HistorydisplayofshapeandgaugetracesRoll
5、LoadCylinderposition(gap)control.Widows2000operatingsystem.“Offtheshelf”hardware.Fulldiscbaseddocumentation.Individualcoildataloggingforpostrollingdiagnostics.TheOperatorsinterfacecomponentsFlatScreenMonitor,keyboard/andtrackerball/mouseattachedtoanetworkedPC.T
6、heMonitor,keyboardandswitcheshavebeenselectedtoberesilienttoindustrialgrimefromtheexpectednormalusage–(oilyfingersanddustshouldnotcauseproblems).AndviaaProfibusnodePushbuttonswitchesforvarioussimplecontrolfunctionselectionSpinwheelmodules(digitalpotentiometers)
7、foradjustmentsto“analoguethread/runreferences.Theprimaryrootpageofthedisplayistermedthe“processpage”–displayingtheoperatingconditionsandstatusinformation.Additionaldiagnosticanddataentrypagesareaccessedbycursorselectedpulldownmenus(ordirectkeyboardfunctionswitc
8、hesF1–F12).GaugehistoryTraceOperatorsProcesspageInstantaneousshape/spraydisplayShapehistoryTraceMillMimicPulldownmenuShapeTracedisplaysCurrentshapeAbove=tightBelow=looseActi
