Cerabar S/Deltabar S/Deltapilot S FOUNDATION Fieldbus Parameter description (FF configuration program)
Endress+Hauser 61
Level Mode/
LEVEL_MODE
Selection
Index: 45
Data type: unsigned8
Access: OOS
Select the level mode
Options:
• Linear: The measured variable (level, volume, mass or %) is in direct proportion to the
measured pressure. → ä 23 ff, Section 5.4.
• Pressure linearized: The measured variable (volume, mass or %) is not in direct proportion
to the measured pressure such as in the case of containers with a conical outlet. For the
calibration, enter a linearization table with at least 2 and not more than 32 points.
→ ä 27 ff, Section 5.5.
• Height linearized: Select this level mode if you require two measured variables or if the
container shape is given with value pairs, e.g. height and volume.
The following combinations are possible:
–Height + volume
–Height + mass
–Height + %
– %-height + volume
– %-height + mass
– %-height + %
Perform two calibrations for this level mode. First for the measured variable height or %-
height like for the "Linear" option and then for the measured variable volume, mass or %
like for the "Pressure linearized" option. → ä 31 ff, Section 5.6.
!
Note!
This parameter can only be changed if the settings for the Linearization/LINEARIZATION
(→ ä 57) and Primary Value Type/PRIMARY_VALUE_TYPE (→ ä 53) parameters suit it,
e.g. if the "Flow square root" option was selected for the Linearization/LINEARIZATION
parameter, this parameter cannot be changed.
Factory setting:
Linear
Lin. Measurand/
LINEAR_MEASURAND
Selection
Index: 46
Data type: unsigned8
Access: OOS
Select the measured variable.
Options:
• Level
•Volume
•Mass
• % (level)
!
Note!
This parameter can only be changed if the setting for the Linearization/LINEARIZATION
parameter (→ ä 57) suits it, e.g. if the "Flow square root" option was selected for the
Linearization/LINEARIZATION parameter, this parameter cannot be changed.
Factory setting:
% (level)
Lind. Measurand/
LINEARIZED_
MEASURAND
Selection
Index: 47
Data type: unsigned8
Access: OOS
Select the measured variable.
Options:
• Pressure and volume
• Pressure and mass
• Pressure and %
!
Note!
This parameter can only be changed if the setting for the Linearization/LINEARIZATION
parameter (→ ä 57) suits it, e.g. if the "Flow square root" option was selected for the
Linearization/LINEARIZATION parameter, this parameter cannot be changed.
Factory setting:
Pressure and %
Pressure Transducer Block
Parameter Description
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