Vega VEGACAL 67 Operating Instructions Manual page 28

Setup with the indicating and adjustment module PLICSCOM
Damping
Linearization curve
Sensor-TAG
28
To suppress fluctuation in the measured value display, e.g.
caused by an agitated product surface, an integration time can
be set. This time can be between 0 and 999 seconds. Keep in
mind that this setting will increase the reaction time of the
measurement, and that the reaction to quick changes of the
measured value will be delayed. In general, a time of a few
seconds is sufficient to smooth the measured value display.
Damping
0 s
Enter the requested parameter via the appropriate keys, save
your settings and jump to the next menu item with the [->] key.
A linearization is necessary for all vessels in which the vessel
volume does not increase linearly with the level - e.g. with a
cylindrical or spherical tank - and the indication or output of the
volume is required. Corresponding linearization curves are
preprogrammed for these vessels. They represent the
correlation between the level percentage and vessel volume.
By activating the appropriate curve, the volume percentage of
the vessel is displayed correctly. If the volume should not be
displayed in percent but e.g. in l or kg, a scaling can be also
set in the menu item "Display".
Linearization curve
linear
Enter the requested parameter via the appropriate keys, save
your settings and jump to the next menu item with the [->] key.
In this menu item you can enter an unambiguous designation
for the sensor, e.g. the measurement loop name or the tank or
product designation. In digital systems and in the documen-
tation of larger plants, a singular designation should be entered
for exact identification of individual measuring sites.
Sensor-TAG
Sensor
With this menu item, the Basic adjustment is finished and you
can now jump to the main menu with the [ESC] key.
VEGACAL 67 - Foundation Fieldbus