Vega SOLITRAC 31 4 … 20 mA_HART - four-wire With SIL qu Bedienungsanleitung PDF herunterladen (Seite 61)

8 Setup with PACTware

SOLITRAC 31 • 4 … 20 mA/HART - four-wire

43387-EN-131119

•

SOLITRAC 31

•

PCwithPACTwareandsuitableVEGADTM

•

VEGACONNECT4

•

HARTresistanceapprox.250Ω

•

Voltagesupply

Note:

With power supply units with integrated HART resistance (internal

resistanceapprox.250Ω),anadditionalexternalresistanceisnot

necessary.Thisapplies,e.g.totheVEGAinstrumentsVEGATRENN

149A,VEGAMET381andVEGAMET391).Commerciallyavailable

Exseparatorsarealsousuallyequippedwithsucientcurrentlimita-

tionresistance.Insuchcases,VEGACONNECT4canbeconnected

parallel to the 4 … 20 mA cable.

8.2 Parameter adjustment with PACTware

For parameter adjustment of the sensor via a Windows PC, the con-

gurationsoftwarePACTwareandasuitableinstrumentdriver(DTM)

according to FDT standard are required. The up-to-date PACTware

version as well as all available DTMs are compiled in a DTM Collec-

tion. The DTMs can also be integrated into other frame applications

according to FDT standard.

Note:

To ensure that all instrument functions are supported, you should

always use the latest DTM Collection. Furthermore, not all described

functionsareincludedinolderrmwareversions.Youcandownload

the latest instrument software from our homepage. A description of

the update procedure is also available in the Internet.

Further setup steps are described in the operating instructions manu-

al "DTM Collection/PACTware" attached to each DTM Collection and

which can also be downloaded from the Internet. Detailed descrip-

tions are available in the online help of PACTware and the DTMs.

Prerequisites

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Vega SOLITRAC 31 4 … 20 mA_HART - four-wire With SIL qu Bedienungsanleitung Seite 61