Vega VEGAMET 391 - Connection of the PC via RS232

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1
2
Fig. 9: 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
Via the RS232 interface, direct parameter adjustment and measured
value enquiry of the instrument can be carried out with PACTware. Use
the RS232 modem connection cable supplied with the instrument 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).
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2
Fig. 10: Connection of the PC via RS232
1 RS232 interface of the PC
2 RS232 interlink cable (article no. LOG571.17347)
3 RS232 modem connection cable (in the scope of delivery)
4 RS232 interface
Connection of the PC via
RS232
38 VEGAMET 391 • 4 … 20 mA/HART signal conditioning instrument
7 Setup with PACTware
36032-EN-091116