VEGA VEGAMET 391 4 … 20 mA_HART - Manual (Page 36)

36
7 Setup with PACTware
VEGAMET 391 • 4 … 20 mA/HART
36032-EN-130701
from everywhere in the network via its IP address or the Host name.
These specifications must be also entered in the DTM (see chapter
"Parameter adjustment with PACTware").
1 3 2
Fig. 9: Connection of the PC via Ethernet
1 Ethernet interface of the PC
2 Ethernet connection cable (Cross-Over cable)
3 Ethernet interface
The RS232 interface is particularly suitable for simple modem con-
nection. External analog, ISDN and GSM modems with standard
interface can be used. The necessary RS232 modem connection
cable is included with the delivery. To reduce EMC interference, you
should mount the supplied ferrite bead on the RS232 modem con-
nection cable. Via a visualisation software, measured values can be
retrieved remotely and further processed. Alternatively, autonomous
time or event controlled transmission of measured values via e-mail
is also possible. Remote parameter adjustment of the instrument and
the connected sensors is also possible with PACTware.
3
1
2
Fig. 10: Connection of the modem via RS232
1 Analogue, ISDN or GSM modem with RS232 interface
2 RS232 modem connection cable (in the scope of delivery)
3 RS232 interface (RJ45 plug connection)
Via the RS232 interface, direct parameter adjustment and measured
value retrieval from the instrument can be carried out with PACTware.
Use the RS232 modem connection cable supplied with the instru-
ment and an additionally connected null modem cable (e.g. article no.
LOG571.17347). To reduce EMC interference, you should mount the
supplied ferrite bead on the RS232 modem connection cable.
If there is no RS232 interface available on the PC or if it is already
occupied, you can also use a USB-RS232 adapter (e.g. article no.
2.26900).
Connection of the modem
via RS232
Connection of the PC via
RS232