Emerson Micro Motion 9739 MVD

Integratethemeterwiththecontrolsystem
Important
Tominimizecongurationrequirements,the9739MVDtransmitterusesanauto-detectionscheme
whenrespondingtoaconnectionrequest.Withthisauto-detectfeature,youdonotneedtoentersome
HARTcommunicationparameters.
Procedure
SetHARTAddresstoavaluebetween0and15.
HARTAddressmustbeuniqueonthenetwork.Thedefaultaddress(0)istypicallyusedunlessyouare
inamultidropenvironment.
Tip
DevicesusingHARTprotocoltocommunicatewiththetransmittermayuseeitherHARTAddressorHART
Tag(SoftwareTag)toidentifythetransmitter.Youmaycongureeitherorboth,asrequiredbyyourother
HARTdevices.
7.6.3ConfigureModbus/RS-485communications
DisplayNotavailable
ProLinkII
ProLink→Conguration→Device→DigitalCommSetting
FieldCommunicatorCongure→ManualSetup→Inputs/Outputs→Communications→SetupRS-485Port
Modbus/RS-485communicationsparameterscontrolModbuscommunicationwiththetransmitter's
RS-485terminals.
Modbus/RS-485communicationsparametersinclude:
•ModbusAddress(SlaveAddress)
•DisableModbusASCII
•Floating-PointByteOrder
•AdditionalCommunicationsResponseDelay
Important
Tominimizecongurationrequirements,the9739MVDtransmitterusesanauto-detectionscheme
whenrespondingtoaconnectionrequest.Withthisauto-detectfeature,youdonotneedtoentersome
Modbuscommunicationparameters.
Restriction
TocongureFloating-PointByteOrderorAdditionalCommunicationsResponseDelay,youmustuse
ProLinkII.
Procedure
1.SetDisableModbusASCIIasdesired.
ConfigurationandUseManual
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