VEGA VEGACONNECT 4 - Manual (Page 12)

Note:
The connection of Profibus PA or Foundation Fieldbus instruments is
always carried out via the I²C interface on the sensor. A direct
connection of VEGACONNECT 4 on the Fieldbus is not possible.
The connection via the sensor cable can be carried out on any HART
sensor. Depending on the processing system, an additional HART
resistor is required (see "Connection examples - Connection via
HART"). Connection via HART
12 VEGACONNECT 4 with connection box • Interface converter USB - HART/I²C
4 Connection
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