12
5 Set up with the display and adjustment module PLICSCOM
VEGAPULS 65 • 4 … 20 mA/HART - four-wire
51885-EN-160621
100%
0%
1 m
(39.37
")
10 m (393.7
")
2
1
3
Fig. 5: Parameterization example
1 Min. level = max. measuring distance
2 Max. level = min. measuring distance
3 Reference plane
For this adjustment, the distance is entered when the vessel is full
and nearly empty. If these values are not known, an adjustment with
other distances, for example, 10 % and 90 % is also possible. Starting
point for these distance specifications is always the seal surface of
the thread or flange.
The actual product level during this adjustment is not important,
because the min./max. adjustment is always carried out without
changing the product level. These settings can be made ahead of
time without the instrument having to be installed.
The radar sensor measures the distance from the sensor to the
product surface. For indication of the real level, an allocation of the
measured distance to the percentage height must be carried out.
Parameterization example
