VEGA VEGAWELL 51 4 … 20 mA_HART - Manual (Page 22)

Note:
W
ith power supply units with integrated HART resistance
( internal resistance approx. 250 Ω), an additional external
resistance is not necessary (e. g. VEGATRENN 149A,
VEGADIS
371, VEGAMET 381/624/625, VEGASCAN 693). I n
such cases, VEGACONNECT can be connected parallel to the
4 … 20
mA cable.
6 .2 Parameter adjustment with PACTware™
F
urther setup steps are described in the operating instructions
manual "DTM Collection/PACTware™" attached to each CD
and which can also be downloaded from our homepage. A
detailed description is available in the online help of
PACT
ware™ and the VEGA DTMs.
Note:
K
eep in mind that for setup of VEGAWELL 51, DTM-Collection
in the actual version must be used.
A ll currently available VEGA DTMs are provided in the DTM
C
ollection on CD and can be obtained from the responsible
VEGA agency for a token fee. This CD includes also the up-to-
date PACTware™ version. The basic version of this DTM
C
ollection incl. PACTware™ is also available as a free-of-
charge download from the Internet.
G
o via www.vega.com and "Downloads" to the item "Soft-
ware".
6 .3 Saving the parameter adjustment data
I
t is recommended to document or save the parameter
adjustment data. They are hence available for multiple use or
service purposes.
T
he VEGA DTM Collection and PACTware™ in the licensed,
professional version provide suitable tools for systematic
project documentation and storage.
6 .4 Parameter adjustment with AMS™ and PDM
F or VEGA sensors, instrument descriptions for the adjustment
programs AMS™ and PDM are available as DD or EDD. The
instrument descriptions are already implemented in the current
versions of AMS™ and PDM. For older versions of AMS™ and
PDM,
a free-of-charge download is available via Internet.
22 VEGAWELL 51 • 4 … 20 mA/HART
S etup with PACTware™
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-EN
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