Emerson MICRO MOTION 2700 - 2.5 Verify mass flow measurement

Integratethemeterwiththecontrolsystem
2.3.4CongureFrequencyOutputPolarity
Display
OFF-LINEMAINT→OFF-LINECONFG→IO→CHB→SETFO→FOPOLAR
ProLinkII
ProLink→Conguration→Frequency/DiscreteOutput→FreqOutputPolarity
Communicator
5,3,3,6/7
DetailedSetup→CongOutputs→FO/DOCong→Polarity
FrequencyOutputPolaritycontrolshowtheoutputindicatestheON(active)state.Thedefault
value,ActiveHigh,isappropriateformostapplications.ActiveLowmayberequiredby
applicationsthatuselow-frequencysignals.
OptionsforFrequencyOutputPolarity
Table2-8OptionsforFrequencyOutputPolarity
PolarityReferencevoltage(OFF)Pulsevoltage(ON)
ActiveHigh 0Asdeterminedbypowersupply,pull-up
resistor,andload(seetheinstallation
manualforyourtransmitter)
ActiveLow Asdeterminedbypowersupply,pull-up
resistor,andload(seetheinstallation
manualforyourtransmitter)
0
2.3.5CongureFrequencyOutputFaultActionandFrequencyOutputFaultLevel
DisplayNotavailable
ProLinkII
ProLink→Conguration→Frequency/DiscreteOutput→FreqFaultAction
ProLink→Conguration→Frequency/DiscreteOutput→FreqFaultLevel
Communicator
5,3,3,7/8
DetailedSetup→CongOutputs→FO/DOCong→FOFaultIndicator
5,3,3,8/9
DetailedSetup→CongOutputs→FO/DOCong→FOFaultValue
FrequencyOutputFaultActioncontrolsthebehaviorofthefrequencyoutputifthetransmitter
encountersaninternalfaultcondition.
Note
IfLastMeasuredValueTimeoutissettoanon-zerovalue,thetransmitterwillnotimplement
thefaultactionuntilthetimeouthaselapsed.
OptionsforFrequencyOutputFaultAction
Table2-9OptionsforFrequencyOutputFaultAction
ProLinkIIcodeCommunicatorcodeFrequencyoutputbehavior
Upscale
(9)
Upscale
(9)
GoestoconguredUpscalevalue:
▪Range:10–15000Hz
▪Default:15000Hz
DownscaleDownscale0Hz
(9)IfyouselectUpscale,youmustalsoconguretheUpscalevalue.
CongurationandUseManualSupplement
15