VEGA VEGACONNECT 4 - Manual (Page 13)

5 Connection examples
5.1 Connection via I²C interface
In hazardous Ex areas, the HART or I²C cable of VEGACONNECT 4
can be connected to an Ex approved sensor. VEGACONNECT 4 and
the PC must not be located in Ex area.
2
1
Fig. 4: Installation and connection in plics
®
device
1 USB cable
2 plics
®
device
1 2
OPEN
TWIST
USB
LO CK
Fig. 5: Connection plics
®
series via I²C interface
1 I²C bus (Com.) interface
2 I²C connection cable
Installation in plics
®
se-
ries
External connection
plics
®
series
VEGACONNECT 4 with connection box • Interface converter USB - HART/I²C 13
5 Connection examples
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