Vega VEGAPULS 62 Operating Instructions Manual page 39

4...20 ma/hart two-wire

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6 Set up with the indicating and adjustment module

Further settings/Linear-

ization curve

Conﬁrm again with [OK].

Conﬁrm again with [OK] and select with [->] "Create new".

Conﬁrm again with [OK] and enter the actual distance from the

sensor to the product surface.

All interfering signals in this section are detected by the sensor

and stored after conﬁrming with [OK].

Note:

Check the distance to the product surface, because if an incorrect (too

large) value is entered, the existing level will be saved as false signal.

The ﬁlling level would then no longer be detectable in this area.

A linearization is necessary for all vessels in which the vessel volume

does not increase linearly with the level - e.g. in a horizontal 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".

VEGAPULS 62 • 4 ... 20 mA/HART two-wire

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