Parameter description (FF configuration program) Cerabar S/Deltabar S/Deltapilot S FOUNDATION Fieldbus
74 Endress+Hauser
Adjust Density Level
Easy/
ADJUST_DENSITY_EASY
Index: 88
Data type: FLOAT
Access: OOS
Enter the density of the fluid. The measured pressure is converted to a height using the
Height Unit Level Easy/HEIGHT_UNIT_EASY, Density Unit Level Easy/
DENSITY_UNIT_EASY and Adjust Density Level Easy/ADJUST_DENSITY_EASY
parameters.
Factory setting:
1.0
Empty Height Level Easy/
EMPTY_HEIGHT_EASY
Index: 89
Data type: FLOAT
Access: OOS
Enter the level, volume, mass or percentage value for the lower calibration point (empty
container).
The values entered for the Empty Height Level Easy/EMPTY_HEIGHT_EASY and Empty
Pressure Level Easy/EMPTY_PRESSURE_EASY parameters form the pressure-level value pair
for the lower calibration point. The unit is selected via the Output Unit Level Easy/
OUTPUT_UNIT_EASY parameter (→ ä 73).
Prerequisite:
• Calibration Mode Level Easy/CALIBRATION_MODE_EASY = Dry
Factory setting:
0.0
Full Height Level Easy/
FULL_HEIGHT_EASY
Index: 90
Data type: FLOAT
Access: OOS
Enter the height, volume, mass or percentage value for the upper calibration point (container
full).
The values entered for the Full Heigth Level Easy/FULL_HEIGHT_EASY and Full Pressure
Level Easy/FULL_PRESSURE_EASY parameters form the pressure-level value pair for the
upper calibration point. The unit is selected via the Output Unit Level Easy/
OUTPUT_UNIT_EASY parameter (→ ä 73).
Prerequisite:
• Calibration Mode Level Easy/CALIBRATION_MODE_EASY = Dry
Factory setting:
100.0
Process Density Level
Easy/
PROCESS_DENSITY_
EASY
Index: 91
Data type: FLOAT
Access: OOS
Enter a new density value for density correction.
The calibration was carried out with the medium water, for example. Now the container is to
be used for another fluid with another density. The calibration is corrected appropriately by
entering the new density value in the Process Density Level Easy/
PROCESS_DENSITY_EASY parameter.
!
Note!
If you change to dry calibration after a wet calibration using the Calibration Mode Level
Easy/CALIBRATION_MODE_EASY parameter (→ ä 161), the density for the Adjust
Density Level Easy/ADJUST_DENSITY_EASY and Process Density Level Easy/
PROCESS_DENSITY_EASY parameters must be entered correctly before changing the
calibration mode. If the pressure falls with increasing levels, such as in the case of a residual
volume measurement, a negative value must be entered for this parameter.
Factory setting:
1.0
Meas.Level Easy/
MEASURED_LEVEL_EAS
Y
Index: 92
Data type: FLOAT
Displays the measured level.
Full Calib. Level Easy/
FULL_CALIBRATION_
EASY
Index: 93
Data type: FLOAT
Access: OOS
Enter the value for the upper calibration point (container full). The unit is selected via the
Output Unit Level Easy/OUTPUT_UNIT_EASY parameter (→ ä 73).
Factory setting:
100 %
Pressure Transducer Block
Parameter Description
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