Emerson Micro Motion 9739 MVD

Integratethemeterwiththecontrolsystem
Table7-12OptionsforHARTvariables continued
ProcessvariablePVSVTVQV
CMnetmasstotal
ü
CMnetmassinventory
ü
CMnetvolumeowrate
üüüü
CMnetvolumetotal
ü
CMnetvolumeinventory
ü
CMconcentration
üüü
CMBaume
üüü
InteractionofHARTvariablesandtransmitteroutputs
TheHARTvariablesareautomaticallyreportedthroughspecictransmitteroutputs,asdescribedin
Table7-13.
Table7-13HARTvariablesandtransmitteroutputs
HARTvariableReportedviaComments
PrimaryVariable(PV)
PrimarymAoutput
Ifoneassignmentischanged,theotherischanged
automatically,andviceversa.
SecondaryVariable(SV)SecondarymAoutputIfoneassignmentischanged,theotherischanged
automatically,andviceversa.Ifyourtransmitterisnot
conguredforasecondarymAoutput,theSVmustbe
congureddirectly,andthevalueoftheSVisavailable
onlyviadigitalcommunications.
TertiaryVariable(TV)
Frequencyoutput
Ifoneassignmentischanged,theotherischanged
automatically,andviceversa.
QuaternaryVariable(QV)
Notassociatedwithan
output
TheQVmustbecongureddirectly,andthevalueofthe
QVisavailableonlyviadigitalcommunications.
7.6.2ConfigureHART/RS-485communications
DisplayNotavailable
ProLinkII
ProLink→Conguration→Device→DigitalCommSetting
FieldCommunicatorCongure→ManualSetup→Inputs/Outputs→Communications→SetupRS-485Port
HART/RS-485communicationsparameterssupportHARTcommunicationwiththetransmitter'sRS-485
terminals.
HART/RS-485communicationparametersinclude:
•HARTAddress(PollingAddress)
142MicroMotion9739MVDTransmitters