Endress+Hauser Deltabar FMD72 - Page 60

Commissioning Deltabar FMD71, FMD72
60 Endress+Hauser
Prerequisite:
• The tank can be filled or emptied. The linearization characteristic must rise or fall
continuously.
• The "Level" measuring mode has been selected.
• A level calibration has been performed.
• For a description of the parameters mentioned, →  78"Description of parameters".
L
WARNING
Changing the measuring mode affects the span (URV)
This situation can result in product overflow.
‣
If the measuring mode is changed, the setting for the span (URV) must be checked in
the "Setup" operating menu and readjusted if necessary.
Description
1 Select the "Semiautom. entry" option via the
"Lin. mode (037)" parameter.
Menu path: Setup → Extended setup →
Linearization → Lin. mode
v
h
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h Height
v Volume
2 Select using the "Unit after lin. (038)"
parameter, e.g. m
3
.
Menu path: Setup → Extended setup →
Linearization → Unit after lin.
3 Enter the number of the point in the table
using the "Line number (039)" parameter e.g. 1.
Menu path: Setup → Extended setup →
Linearization → Line numb.
v
h
i
v
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h Height
i Current value
v Volume
The level at the current time is displayed using
the "X-value (040)" parameter.
Menu path: Setup → Extended setup →
Linearization → X-value
Using the "Y-val. (041)" parameter, enter the
corresponding volume value, here 0 m
3
for
example, and confirm the value.
Menu path: Setup → Extended setup →
Linearization → Y-value
4 To enter another point in the table, continue
filling the tank and select the "Next point"
option. via the "Edit table (042)" parameter.
Enter the next point as explained in Step 3.
Menu path: Setup → Extended setup →
Linearization → Edit table