Emerson MICRO MOTION 2700 - Chapter 1 Configure Device Options and Preferences; Configure Display Variables and Display Precision

Chapter1
Conguredeviceoptionsandpreferences
Topicscoveredinthischapter
♦CongureDisplayVariablesandDisplayPrecision
1.1CongureDisplayVariablesandDisplayPrecision
DisplayNotavailable
ProLinkII
ProLink→Conguration→Display
Communicator
5,7,2
DetailedSetup→DisplaySetup→DisplayVariables
5,7,3
DetailedSetup→DisplaySetup→DisplayPrecision
Thedisplaycanscrollthroughupto15processvariablesinanyorder.Youcancongurethe
processvariablestobedisplayedandtheorderinwhichtheywillappear.Youcanrepeat
variables,andyoucanleaveslotsempty.
YoucanalsocongureDisplayPrecisionforeachprocessvariable.DisplayPrecisioncontrolsthe
numberofdigitstotherightofthedecimalplacethatareshownonthedisplaywhentheprocess
variableisselectedasadisplayvariable.DisplayPrecisioncanbesettoanyvaluefrom0to
5.Thelowertheprecision,thelargeraprocesschangemustbeinordertobereectedinthe
displayedvalue.DisplayPrecisiondoesnotaffectthevalueoftheprocessvariablereportedvia
othermethodsorusedincalculations.
Restrictions
▪YoucannotsetDisplayVariable1toNone.DisplayVariable1mustalwaysbesettoa
processvariable.
▪IfyouhavexedDisplayVariable1totheprimarymAoutput,youcannotchangethesettingof
DisplayVariable1usingthismethod.T ochangethesettingofDisplayVariable1,youmust
changethecongurationofmAOutputProcessVariablefortheprimarymAoutput.
Note
Ifyouhaveconguredavolumeprocessvariableasadisplayvariable,andyousubsequently
changethesettingofVolumeFlowType,thedisplayvariableisautomaticallychangedtothe
equivalentprocessvariable.Forexample,ifDisplayVariable2wassettoVolumeFlowRate,itwill
bechangedtoGasStandardVolumeFlowRate.
CongurationandUseManualSupplement
1