VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) 4 … 20 mA_HART - two-wire - Manual (Page 43)

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6 Set up with the indicating and adjustment module
VEGAPULS 66 • 4 … 20 mA/HART - two-wire
36519-EN-121011
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".
Enter the requested parameters via the appropriate keys, save your
settings and jump to the next menu item with the [ESC] and [->] key.
Caution:
Note the following if the instrument with corresponding approval is
used as part of an overfill protection system according to WHG:
If a linearisation curve is selected, the measuring signal is no longer
linearly proportional to the level. This must be taken into consideration
by the user, particularly when setting the switching point on the level
switch.
With a reset, certain parameter adjustments carried out by the user
are reset.
The following reset functions are available:
Delivery status: Restoring the parameter settings at the time of ship-
ment from the factory incl. the order-specific settings. A created false
signal suppression, user-programmable linearization curve as well as
the measured value memory will be deleted.
Basic settings: Resetting the parameter settings incl. special and
laboratory parameters to the default values of the respective instru-
ment. A created false signal suppression, user programmable lineari-
zation curve as well as the measured value memory will be deleted.
Setup: Resetting of the parameter settings to the default values of the
respective instrument in the menu item Setup. User-generated false
signal suppression, user-programmed linearization curve, measured
value memory as well as event memory remain untouched. The
linearization is set to linear.
False signal suppression: Deleting a previously created false signal
suppression. The false signal suppression created in the factory
remains active.
Additional adjustments
- Reset