Emerson MICRO MOTION 2700 - Page 13

Integratethemeterwiththecontrolsystem
Table2-3DefaultvaluesforLowerRangeValue(LRV)andUpperRangeValue(URV)continued
ProcessvariableLRVURV
Alldensityvariables
0.000g/cm
3
10.000g/cm
3
Alltemperaturevariables
–240.000°C450.000°C
Drivegain
0.00%100.00%
Gasstandardvolumeow−423.78SCFM423.78SCFM
Externaltemperature
−240.000°C450.000°C
Externalpressure0.000bar100.000bar
Concentration0%100%
DensityBaume010
Specicgravity
010
2.2.3CongureAOCutoff
DisplayNotavailable
ProLinkII
ProLink→Conguration→AnalogOutput→PrimaryOutput→AOCutoff
ProLink→Conguration→AnalogOutput→SecondaryOutput→AOCutoff
Communicator
5,3,1,3
DetailedSetup→CongOutputs→AnalogOutput1→PVAOCutoff
5,3,2,3
DetailedSetup→CongOutputs→AnalogOutput2→SVAOCutoff
AOCutoff(AnalogOutputCutoff)speciesthelowestmassowrate,volumeowrate,orGas
StandardVolumeowratethatwillbereportedthroughthemAoutput.Anyowratesbelow
theAOCutoffwillbereportedas0.
Restriction
AOCutoffisappliedonlyifmAOutputProcessVariableissettoMassFlowRate,VolumeFlow
Rate,orGasStandardVolumeFlowRate.IfmAOutputProcessVariableissettoadifferent
processvariable,AOCutoffisnotcongurable,andthetransmitterdoesnotimplementtheAO
cutofffunction.
Tip
Formostapplications,thedefaultvalueofAOCutoffshouldbeused.ContactMicroMotion
customerservicebeforechangingAOCutoff.
Cutoffinteraction
WhenmAOutputProcessVariableissettoaowvariable(massow,volumeow,orgas
standardvolumeow),AOCutoffinteractswithMassFlowCutoff,VolumeFlowCutoff,orGas
StandardVolumeFlowCutoff.Thetransmitterputsthecutoffintoeffectatthehighestowrateat
whichacutoffisapplicable.
CongurationandUseManualSupplement
7