Vega VEGABAR 87 Operating Instructions Manual page 36

6 Set up with the display and adjustment module
Min. adjustment - Level
Max. adjustment - Level
Damping
36
Proceed as follows:
1. Select the menu item " Setup" with [->] and confirm with [OK].
Now select with [->] the menu item " Adjustment", then " Min.
adjustment" and confirm with [OK].
2. Edit the percentage value with [OK] and set the cursor to the
requested position with [->].
3. Set the requested percentage value (e.g. 10 %) with [+] and save
with [OK]. The cursor jumps now to the pressure value.
4. Enter the pressure value corresponding to the min. level (e.g.
0 mbar).
5. Save settings with [OK] and move with [ESC] and [->] to the max.
adjustment.
The min. adjustment is finished.
For an adjustment with filling, simply enter the actual measured value
indicated at the bottom of the display.
Proceed as follows:
1. Select with [->] the menu item Max. adjustment and confirm with
[OK].
2. Edit the percentage value with [OK] and set the cursor to the
requested position with [->].
3. Set the requested percentage value (e.g. 90 %) with [+] and save
with [OK]. The cursor jumps now to the pressure value.
4. Enter the pressure value for the full vessel (e.g. 900 mbar) cor-
responding to the percentage value.
5. Save settings with [OK]
The max. adjustment is finished.
For an adjustment with filling, simply enter the actual measured value
indicated at the bottom of the display.
To damp process-dependent measured value fluctuations, set an
integration time of 0 ... 999 s in this menu item. The increment is 0.1 s.
The set damping is effective for level and process pressure measure-
ment as well as for all applications of electronic differential pressure
measurement.
VEGABAR 87 • 4 ... 20 mA/HART