VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) Profibus PA Approval according to LPR radio standard - Manual (Page 46)

l "U nzoom": Reset the presentation to the nominal measuring range
with single magnification
The following circumstances cause interfering reflections and can
influence the measurement:
l High sockets
l Vessel installations such as struts
l Agitators
l Buildup or welded joints on vessel walls
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].
2 Confirm again with [OK].
3 Confirm again with [OK].
4 Confirm again with [OK] and enter the actual distance from the
sensor to the product surface.
5 All interfering signals in this section are detected by the sensor
and stored after confirming with [OK].
Further settings/False
signal suppression
46 VEGAPULS 61 • Approval according to LPR radio standard
6 Set up with the indicating and adjustment module
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