VEGA VEGADIS 62 - Manual (Page 20)

1 2 + ( ) (-) 3 4 + ( ) (-)
1
2
4
3
Fig. 13: Connection of VEGADIS 62 with low impedance power supply
1 Sensor
2 VEGADIS 62
3 HART resistor > 150 Ω
4 Voltage supply/Processing
5 .6 Connection signal conditioning instruments
The following illustrations show the simplified connection of VEGADIS
62 to a signal conditioning instrument VEGAMET or a four-wire sensor
with active 4 … 20 mA output.
+ -
1 2
+ -
3 4
18 17 16 15 14 13 12 11 10 9 8 7 6 5
N- L1+
on
1
2
1 2
%
1 2 3
Fig. 14: Connection of the VEGADIS 62 as external indication to a signal
conditioning instrument or a four-wire sensor
1 Sensor
2 Signal conditioning instrument
3 VEGADIS 62
Connection with low im-
pedance power supply
20 VEGADIS 62
5 Connecting to power supply
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