VEGA VEGAMET 391 4 … 20 mA_HART User Manual

Page 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").

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.

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