Emerson Micro Motion 9739 MVD

Troubleshooting
Table10-2Statusalarmsandrecommendedactions continued
AlarmcodeDescriptionCauseRecommendedactions
A105
Slugow
Thedensityhas
exceededthe
user-denedslug
(density)limits.
•Checkforslugow.SeeSection10.24.
A106BurstmodeenabledThedeviceisinHART
burstmode.
•Noactionrequired.
•Ifdesired,youcanrecongurethealarm
severityleveltoIgnore.
A107PowerresetoccurredThetransmitterhas
beenrestarted.
•Noactionrequired.
•Ifdesired,youcanrecongurethealarm
severityleveltoIgnore.
A108Event1triggered
•Noactionrequired.
•Revieweventcongurationifyoubelieve
theeventwastriggerederroneously.
A109Event2triggered
•Noactionrequired.
•Revieweventcongurationifyoubelieve
theeventwastriggerederroneously.
A110Frequencyoutput
saturated
Thecalculated
frequencyoutputis
outsideofthelinear
range.
•Checkthefrequencyoutputscaling.See
Section10.20.
•Checkprocessconditions.Actual
conditionsmaybeoutsideofthenormally
expectedconditionsforwhichtheoutput
iscongured.
•Verifyprocessconditions,checking
especiallyforairintheowtubes,tubes
notlled,foreignmaterialinthetubes,or
coatinginthetubes.
•Verifythatthemeasurementunitsare
conguredcorrectlyforyourapplication.
•Purgetheowtubes.
A111
FrequencyoutputxedUserhasxedthe
frequencyoutput.
•Checkthatthetransmitterisinlooptest
mode.
•Checkthattheoutputhasbeenxedvia
digitalcommunication.
182MicroMotion9739MVDTransmitters