VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) 4 … 20 mA_HART four-wire Approval according to LPR radio standard - Manual (Page 42)

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]
Min. and max. measured values are saved in the sensor. The values
are displayed in the menu item "Peak values".
When non-contact level sensors are used, the measurement can be
influenced by the respective process conditions. In this menu item, the
measurement reliability of the level echo is displayed as dB value. The
measurement reliability equals signal strength minus noise. The higher
the value, the more reliable the measurement. With a functioning
measurement, the values are > 10 dB.
The "Echo curve" shows the signal strength of the echoes over the
measuring range in dB. The signal strength enables an evaluation of
the quality of the measurement.
The "False signal suppression" displays the saved false echoes (see
menu "Additional settings") of the empty vessel with signal strength in
"
dB" over the measuring range.
Diagnosis/Peak value
Diagnosis/Measurement
reliability
Diagnoses/Curve indica-
tion
42 VEGAPULS 61 • Approval according to LPR radio standard
6 Set up with the indicating and adjustment module
41714
-EN
-120301