Endress+Hauser Deltapilot S FMB70 - Page 18

Level measurement (FF configuration program) Cerabar S/Deltabar S/Deltapilot S FOUNDATION Fieldbus
18 Endress+Hauser
4 Select the measuring mode if necessary:
• Select the "No linearization" option by means of the
Linearization/LINEARIZATION parameter.
• By means of the Primary Value Type/PRIMARY_
VALUE_TYPE parameter, select the "Volume" option.
P01-xxxxxxxx-05-xx-xx-xx-026
Fig. 4: Calibration with reference pressure –
wet calibration
1 See Table, Step 7.
2 See Table, Step 8.
3 See Table, Step 9.
4 See Table, Step 10.
5 By means of the parameter Level Selection/
LEVEL_SELECTION select the "Level Easy Pressure".
6 By means of the Scale Out/SCALE OUT "Units Index"
parameter, select the "l" (liter) option.
Or select a volume unit, such as "l" in this example, by
means of the Output Unit Level Easy/
OUTPUT_UNIT_EASY parameter.
7 By means of the Calibration Mode Level Easy/
CALIBRATION_MODE_EASY parameter, select the
"Dry" option.
8 By means of the Full Calib. Level Easy/FULL_
CALIBRATION_EASY parameter, enter a pressure, here
450 mbar for example.
9 By means of the Empty calib. level easy/
EMPTY_CALIBRATION_EASY parameter, enter a
pressure, here 50 mbar (0.75 psi) for example.
10 By means of the Scale Out/SCALE OUT "EU at 100%"
parameter, enter the tank volume, here 1000 l (264 US
gal) for example. Or by means of the Full Calib. Level
Easy/FULL_CALIBRATION_EASY parameter, enter a
volume, here 1000 l (264 US gal) for example.
11 By means of the Scale Out/SCALE OUT "EU at 0%"
parameter, enter the tank volume, here 0 l for example.
Or by means of the Empty calib. level easy/
EMPTY_CALIBRATION_EASY parameter, enter a
volume, here 0 l for example.
12 Set the Pressure Transducer Block to the "Auto" block
mode.
13 Where necessary, configure the Channel/CHANNEL
(→ ä 96), Linearization Type/L_TYPE (→ ä 97),
Transducer Scale/XD_SCALE (→ ä 95) and Scale Out/
SCALE OUT (→ ä 96) parameters by means of the
Analog Input Block.
Description
1000
0
V
[l]
50 450
p
[mbar]
➀
➁
➂
➃