VEGA VEGASON 51K…53K - Manual (Page 38)

38 VEGASON 51K … 53K
Electrical connection
5.3 Connection of the external indicating instrument VEGADIS 50
Loosen the 4 screws of the housing cover on
VEGADIS 50.
You can facilitate the connection procedure
by fastening the housing cover during con-
nection with one screw on the right of the
housing (figure).
- +
ESC
OK
Tank 1
m (d)
12.345
VEGADIS 50
- +
ESC
OK
Tank 1
m (d)
12.345
3 2 1 5 6 7 8 4
+
1 2 C 5 6 7 8 4 3
(+) (-)
Commu-
nication
+ -
4...20 mA Display L1 N
-
- +
ESC
OK
Tank 1
m (d)
12.345
+ -
1 2 C 5 6 7 8 4 3
1 2 C 5 6 7 8
+ -
Commu-
nication
4...20 mA
Display
Four-wire sensor
(separate supply)
Two-wire sensor
(loop powered)
Screws
OUTPUT
(to sensor)
DISPLAY
(in the cover of
the indicating
instrument)
4 … 20 mA
active
Voltage
supply
Adjustment
module
4 … 20 mA
passive
to VEGADIS 50