Vega VEGADIF 65 Operating Instructions Manual page 52

6 Adjustment with the indicating and adjustment module PLICSCOM
Max. adjustment with
flow
Linearization curve with
level
52
Min. adjustment
0.00 %
=
0.0000 bar
0.0000 bar
2 Set the requested value with [+] and [->], for example 100 %.
3
Confirm with [OK] and edit the requested bar value.
4
Set the requested bar value with [+] and [->], for example
29.4 mbar.
5
Confirm with [OK] and move to max. adjustment with [->].
For an adjustment with filling, simply enter the actual measured value
indicated at the bottom of the display.
The min. adjustment is finished.
Proceed as follows:
1
Edit the bar value in the menu item "Max. adjustment" with [OK].
Max. adjustment
100.00 %
- +
DP
=
0.5000 bar
0.0000 bar
Information:
When the instrument is not yet adjusted, then the display pressure for
100 % corresponds to the nominal measuring range of the sensor (in
the above example 500 mbar).
2
Set the requested mbar value with [->] and [OK].
3
Confirm with [OK] and move to the menu overview with [ESC].
For an adjustment with flow, simply enter the actual measured value
indicated at the bottom of the display.
The max. adjustment is finished.
For level measurement, a linearization is necessary for all vessels in
which the vessel volume does not increase linearly with the level - e.g.
in a cylindrical or spherical tank - and the indication or output of the
volume is requested.
Respective linearisation curves are stored for these vessels. They
indicate the relation between the percentage level and the vessel
volume. By activating the suitable curve, the percentage vessel
volume is displayed correctly.
VEGADIF 65 • Foundation Fieldbus