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4 connection of the external indicating instrument, Electrical connection, Vegadis 50 – VEGA VEGAPULS 45 Profibus PA User Manual

Page 36

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36

VEGAPULS 42, 44 and 45 – Profibus PA

24908-EN-041227

Electrical connection

4.4 Connection of the external indicating instrument

-

+

ESC

OK

Tank 1
m (d)
12.345

3

2

1

5

6

7

8

4

+

-

+1

2-

5

6

7

8

Display

Bus

Addr.

ON

8 7 6 5 4 3 2 1

-

+

ESC

OK

Tank 1
m (d)
12.345

VEGADIS 50

Screws

OUTPUT
(to the sensor)

DISPLAY
(in the lid of the
indicating
instrument)

Power supply and
digital meas. signal

Adjustment
module

Loosen the four screws of the housing lid on
VEGADIS 50.
The connection procedure can be facilitated
by fixing the housing cover during connec-
tion work with one or two screws on the right
of the housing.