Vega VEGABAR 54 Operating Instructions Manual page 37

Carry out zero adjustment
Carry out span adjustment
VEGABAR 54 - 4 ... 20 mA/HART
Setup with the indicating and adjustment module PLICSCOM
Position correction
Offset =
P
+0000.0 mbar
53.0 mbar
2 Set the requested offset value, e.g. the actual measured
value with reciprocal sign with [–>] and [+].
3 Confirm with [OK] and move to min. (zero) adjustment with
[–>].
Proceed as follows:
1 Edit the mbar value in the menu item "zero" with [OK].
Zero adjustment
000.0 %
=
P
+0000.0 mbar
0000.0 mbar
2 Set the requested mbar value with [+] and [–>].
3 Confirm with [OK] and move to span adjustment with [–>].
The zero adjustment is finished.
Information:
The zero adjustment shifts the value of the span adjustment.
The span, i.e. the difference between these values, however,
remains unchanged.
Information:
To adjust with pressure, you simply enter the indicated actual
measured value. If the adjustment ranges are exceeded, the
message is displayed "Outside parameter limits". The editing
procedure can be interrupted with [ESC] or the displayed limit
value can be accepted with [OK].
Proceed as follows:
1 Edit the mbar value in the menu item "span" with [OK].
Span adjustment
100.0 %
=
P
+1000.0 mbar
0000.0 mbar
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