Vega VEGAPULS 62 Operating Instructions Manual page 38

Setup/Max. adjustment
Further set-
tings/False sig-
nal suppression
VEGAPULS 62 • 4 ... 20 mA/HART two-wire
6 Set up with the indicating and adjustment module
Proceed as follows:
1
Select with [->] the menu item max. adjustment and confirm with
[OK].
2
Prepare the percentage value for editing with [OK] and set the
cursor to the requested position with [->].
3
Set the requested percentage value with [+] and save with [OK].
The cursor jumps now to the distance value.
4
Enter the appropriate distance value in m (corresponding to the
percentage value) for the full vessel. Keep in mind that the max.
level must lie below the min. distance to the antenna edge.
5
Save settings with [OK]
Further settings
The following circumstances cause interfering reflections and can
influence the measurement:
High sockets
l
Vessel installations such as struts
l
Agitators
l
Buildup or welded joints on vessel walls
l
Note:
A false signal suppression detects, marks and saves these false
signals so that they are no longer taken into account for level
measurement.
This should be done with a low level so that possible interfering
reflections can be detected.
Proceed as follows:
1
Select the menu item "Additional settins" with [->] and confirm with
[OK]. With [->] you have to select the menu item "False signal
suppression" and confirm with [OK].
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