Emerson Micro Motion 9739 MVD

Troubleshooting
Table10-2Statusalarmsandrecommendedactions continued
AlarmcodeDescriptionCauseRecommendedactions
A113
SecondarymAoutput
saturated
•Checkprocessconditions.Actual
conditionsmaybeoutsideofthenormally
expectedconditionsforwhichtheoutput
iscongured.
•Verifyprocessconditions,checking
especiallyforairintheowtubes,tubes
notlled,foreignmaterialinthetubes,or
coatinginthetubes.
•Verifythatthemeasurementunitsare
conguredcorrectlyforyourapplication.
•Purgetheowtubes.
•CheckthesettingsofUpperRangeValueand
LowerRangeValue.SeeSection10.17.
A114
SecondarymAoutput
xed
•Checkthatthetransmitterisinlooptest
mode.
•ExitmAoutputtrim.
•Checkthattheoutputhasbeenxedvia
digitalcommunication.
A115ExternalinputerrorTheHARTpolling
connectiontoan
externaldevicehas
failed.Noresponse
receivedfrompolled
device.
ThemAinput
connectiontoan
externaldevicehas
failed.Noresponse
receivedfromthe
externaldevice.
•Verifytheexternaldeviceoperation.
•Verifythewiringbetweenthetransmitter
andtheexternaldevice.
•VerifytheHARTpollingconguration.
•VerifythemAinputconguration.
A116APItemperature
outsidestandardrange
•Verifyprocessconditions.
•Verifythecongurationofthepetroleum
measurementtabletypeandtemperature.
A117
APIdensityoutof
limits
•Verifyprocessconditions.
•Verifythecongurationofthepetroleum
measurementtabletypeanddensity.
A118
Discreteoutput1xedTheuserhasxedthe
discreteoutput.
•Checkthatthetransmitterisinlooptest
mode.
A120
Concentration
measurement:unable
toxcurvedata
•Verifythecongurationofthe
concentrationmeasurementapplication.
ConfigurationandUseManual
183