VEGA VEGAPULS SR 68 4 … 20 mA_HART two-wire - Manual (Page 46)

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6 Set up with the display and adjustment module
VEGAPULS SR 68 • 4 … 20 mA/HART two-wire
38294-EN-130624
Through this selection, the sensor is adapted optimally to the applica-
tion or the location and measurement reliability under the various
basic conditions is increased considerably.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
With this selection, the operating range of the sensor is adapted to
the vessel height and the reliability with different frame conditions is
increased considerably.
Independent from this, the min. adjustment must be carried out.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
Also the vessel form can influence the measurement apart from the
medium and the application. To adapt the sensor to these measure-
ment conditions, this menu item offers you different options for vessel
bottom and ceiling in case of certain applications.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
Since the radar sensor is a distance measuring instrument, the
distance from the sensor to the product surface is measured. For
indication of the real level, an allocation of the measured distance to
the percentage height must be carried out.
To perform the adjustment, enter the distance with full and empty ves-
sel, see the following example:
Setup - Vessel height,
measuring range
Setup - Vessel form
Setup - Adjustment