Endress+Hauser cerabar S - Linearisation

Description of parameters (ToF Tool) Cerabar S/Deltabar S
132 Endress+Hauser
ToF Tool, Table 14: OPERATING MENU → SETTINGS → LINEARISATION
Parameter name Description
Prerequisite:
• MEASURING MODE = level
• LEVEL MODE = pressure linearized or height linearized (→ see also Page 103).
Note:
– See also Page 75 ff, Section 8 "Level measurement (ToF Tool)".
TANK CONTENT MIN
Entry
Enter the minimum tank contents to be expected.
The input limits for the calibration (editing limits) are derived from the value entered. The
closer the value entered corresponds to the minimum tank content to be expected, the
more accurate the measurement result.
Factory setting:
0.0
TANK CONTENT MAX
Entry
Enter the maximum tank contents to be expected.
The input limits for the subsequent calibration (editing limits) are derived from the value
entered. The closer the value entered corresponds to the maximum tank content to be
expected, the more accurate the measurement result.
Factory setting:
100.0
TABLE SELECTION
Selection
Select table.
The device works with a measuring and an editor table. The measuring table is used to
calculate the measured value. To make sure measuring also runs properly when entering
a new table, there is another table, the editor table, for entering new values.
Options:
•View meas. table
•Editor table
!
Note!
• If you select the "View meas. table" option, the saved measuring table is loaded in the
ToF Tool. Use the "Lin.-Tab." window to the view the entire table, change values if
necessary and write the modified table to the device.
• If you change a value via the X-VAL. or Y-VAL. parameters, the table in the "Lin-Tab."
window is not updated. To view the table saved in the device, this table must first be
read out of the device.
Factory setting:
View meas. table
LIN. EDIT MODE
Selection
Select the entry mode for the linearisation table.
Prerequisite:
• TABLE SELECTION = editor table
Options:
•Manual:
the container neither has to be filled nor emptied for this entry mode. Enter the value
pairs for the linearisation table.
• Semiautomatic: the container is filled or emptied in stages in this entry mode. The
device automatically records the hydrostatic pressure. The associated volume, mass or
%-value is entered.
Factory setting:
Manual
EDITOR TABLE
Selection
Select table.
Prerequisite:
• TABLE SELECTION = editor table
Options:
• New table:
enter new linearisation table.
• Edit measure table:
The measuring table is loaded as an editor table so that changes can be made. → See
also TAB. SELECTION
• Continue edit:
Edit an editor table that already exists.
Factory setting:
New table