VEGAPULS WL 61 - 4 … 20 mA/HART - two-wire

VEGAPULS WL 61 - 4 … 20 mA/HART - two-wire VEGAPULS WL 61 - 4 … 20 mA/HART - two-wire

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7 Setup with PACTware7 Setup with PACTware7.1 Connect the PCVia interface adapter tothe signal cable2 4LOCK13TWISTOPENUSB5Fig. 25: Connecting the PC to the signal cable1 Sensor2 HART resistance 250 Ω (optional depending on processing)3 Connection cable with 2 mm pins and terminals4 Processing system/PLC/Voltage supply5 Interface adapter, for example VEGACONNECT 4Note:With power supply units with integrated HART resistance (internalresistance approx. 250 Ω), an additional external resistance is notnecessary. This applies, e.g. to the VEGA instruments VEGATRENN149A, VEGAMET 381, VEGAMET 391. Common Ex separators arealso usually equipped with a sufficient current limitation resistance. Insuch cases, the interface converter can be connected parallel to the4 … 20 mA cable (dashed line in the previous illustration).28VEGAPULS WL 61 • 4 … 20 mA/HART - two-wire38061-EN-121011

TWISTUSB7 Setup with PACTwareVia interface adapter tothe VEGAMET signal conditioninginstrument1 23122on%1OPENLOCKVEGAMET 3814Fig. 26: Connection of the PC to the VEGAMET signal conditioning instrument1 Sensor2 Connection cable with 2 mm pins3 Signal conditioning instrument, e.g. VEGAMET 3814 Interface adapter, for example VEGACONNECT 4Prerequisites7.2 Parameter adjustment with PACTwareFor parameter adjustment of the sensor via a Windows PC, the configurationsoftware PACTware and a suitable instrument driver (DTM)according to FDT standard are required. The up-to-date PACTwareversion as well as all available DTMs are compiled in a DTM Collection.The DTMs can also be integrated into other frame applicationsaccording to FDT standard.Note:To ensure that all instrument functions are supported, you shouldalways use the latest DTM Collection. Furthermore, not all describedfunctions are included in older firmware versions. You can downloadthe latest instrument software from our homepage. A description ofthe update procedure is also available in the Internet.Further setup steps are described in the operating instructions manual"DTM Collection/PACTware" attached to each DTM Collection andwhich can also be downloaded from the Internet. Detailed descriptionsare available in the online help of PACTware and the DTMs.38061-EN-121011VEGAPULS WL 61 • 4 … 20 mA/HART - two-wire29

7 Setup with PACTware7 Setup with PACTware7.1 Connect the PCVia interface adapter tothe signal cable2 4LOCK13TWISTOPENUSB5Fig. 25: Connecting the PC to the signal cable1 Sensor2 <strong>HART</strong> resistance 250 Ω (optional depending on processing)3 Connection cable with 2 mm pins and terminals4 Processing system/PLC/Voltage supply5 Interface adapter, for example VEGACONNECT 4Note:With power supply units with integrated <strong>HART</strong> resistance (internalresistance approx. 250 Ω), an additional external resistance is notnecessary. This applies, e.g. to the VEGA instruments VEGATRENN149A, VEGAMET 381, VEGAMET 391. Common Ex separators arealso usually equipped with a sufficient current limitation resistance. Insuch cases, the interface converter can be connected parallel to the4 … <strong>20</strong> <strong>mA</strong> cable (dashed line in the previous illustration).28<strong>VEGAPULS</strong> <strong>WL</strong> <strong>61</strong> • 4 … <strong>20</strong> <strong>mA</strong>/<strong>HART</strong> - <strong>two</strong>-<strong>wire</strong>380<strong>61</strong>-EN-121011

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