VEGAPULS 56K
51
Set-up
level and the appropriate filling degree in
percent.
In the example the 0 %-filling is at a product
distance of 5,850 m and the 100 %-filling at a
product distance of 0,300␣ m.
• Confirm with "
OK“
Note:
For level detection outside the operating
range, the operating range must be corrected
appropriately in the menu "
Sensor
optimisation/Meas. environment“.
You are again in the menu "
Adjustment“.
Hence the sensor electronics has two charac-
teristics points out of which a linear proportion-
ality between level distance and the
percentage filling of a vessel is generated.
The characteristics points however must not
be at 0 % and 100 %, the difference should be
as high as possible (e.g. at 20 % and at 80 %).
The min. distance of the characteristics points
for the min./max. adjustment should be 50 mm
product distance. When the characteristics
points are too close together, the possible
measurement failure is increased.
In the menu "
Instrument data/Parameter ad-
justment/Conditioning/Linearisation“ you can
enter later if required another linear depend-
ance between level distance and percentage
data parameter adjustment“.
Conditioning
• Click to "
Conditioning“.
The menu window "
Conditioning“ opens.
filling degree.
• Click in the menu "
Adjustment“ to
"
Quit“.
You are again in the menu window "Instrument
