Emerson MICRO MOTION 2700 - Page 23

Integratethemeterwiththecontrolsystem
2.4.1CongureDiscreteOutputSource
Display
OFF-LINEMAINT→OFF-LINECONFG→IO→CHB→SETDO→DOSRC
ProLinkII
ProLink→Conguration→Frequency/DiscreteOutput→DOAssignment
Communicator
5,3,3,DOIs
DetailedSetup→CongOutputs→FO/DOCong→DOIs
DiscreteOutputSourcecontrolswhichowmeterconditionorprocessconditionisreportedvia
thediscreteoutput.
OptionsforDiscreteOutputSource
Table2-10OptionsforDiscreteOutputSource
OptionDisplaycodeProLinkIIcode
Communicator
codeCondition
Discreteoutput
voltage
(10)
ONSite-specic
DiscreteEvent
1–5
(11)
DEVxDiscreteEventxDiscreteEventx
OFF
0V
ONSite-specic
Event1–2
(12)
EVNT1
EVNT2
E1OR2
Event1
Event2
Event1orEvent2
Event1
Event2
Event1orEvent2
OFF
0V
ONSite-specicFlowSwitch
(13)
(14)
FLSWFlowSwitch
Indication
FlowSwitch
OFF
0V
Forwardow
0V
FlowDirectionFLDIR
Forward/Reverse
Indication
Forward/Reverse
ReverseowSite-specic
ONSite-specicCalibrationin
Progress
ZEROCalibrationin
Progress
Calibrationin
Progress
OFF
0V
ONSite-specic
FaultFAULT
FaultCondition
Indication
Fault
OFF
0V
ONSite-specicMeterVerication
Fault
Notavailable
MeterVerication
Fault
Notavailable
OFF
0V
(10)AssumesthatDiscreteOutputPolarityissettoActiveHigh.IfDiscreteOutputPolarityissettoActiveLow,reversethevoltage
values.
(11)Eventsconguredusingtheenhancedeventmodel.
(12)Eventsconguredusingthebasiceventmodel.
(13)IfyousetDiscreteOutputSourcetoFlowSwitch,youmustalsocongureFlowSwitchVariable,FlowSwitchSetpoint,and
Hysteresis.
(14)Ifyourtransmitterisconguredwithtwodiscreteoutputs,youcansetbothofthemtoFlowSwitchVariable.However,theywill
sharethesettingsforFlowSwitchVariable,FlowSwitchSetpoint,andHysteresis.
CongurationandUseManualSupplement
17