Endress+Hauser Cerabar M - Page 150

Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M
150 Endress+Hauser
3 Select the measuring mode if necessary:
Select the "Level" option via the Primary Value Type/
PRIMARY_VALUE_TYPE parameter. Or:
A0031028
Fig. 43: Calibration with reference pressure –
wet calibration
E See Table, Step 6.
F See Table, Step 7.
G See Table, Step 8.
H See Table, Step 9.
4 Select the "Level" measuring mode via the Measuring
mode/OPERATING_MODE parameter. Select the "In
pressure" option via the Level selection/
LEVEL_ADJUSTMENT parameter.
5 Select the "l" (liter) option via the "Units Index" Scale
Out/SCALE_OUT parameter.
Or select a volume unit via the Unit before Lin./
OUT_UNIT_EASY parameter, here "l" for example.
6 Select the "Dry" option via the Calibration mode/
LEVEL_ADJUST_MODE_EASY parameter
7 By means of the Scale In/SCALE_IN record
parameter, "Set URV/
E_PRESSURE_UPPER_RANGE_VALUE" elements,
enter a pressure value, here 450 mbar for example,
or enter a pressure via the Full pressure/
HIGH_LEVEL_PRESSURE_EASY parameter, here
450 mbar for example.
8 By means of the Scale In/SCALE_IN record
parameter, "Set LRV/
E_PRESSURE_LOWER_RANGE_VALUE", enter a
pressure value, here 50 mbar for example, or enter a
pressure via the Empty pressure/
LOW_LEVEL_PRESSURE_EASY parameter, here
50 mbar for example.
9 By means of the Scale Out/SCALE_OUT record
parameter, "EU at 100%/
E_ENGINERING_UNIT_100_PERCENT" elements,
enter the tank volume, here 1000 l for example.
Or enter a volume via the Full calib./
HIGH_LEVEL_EASY parameter, here 1000 l for
example.
10 By means of the Scale Out/SCALE_OUT record
parameter, "EU at 0%/
E_ENGINERING_UNIT_0_PERCENT" elements,
enter the tank volume, here 0 l for example.
Or enter a volume via the Empty calibration/
LOW_LEVEL_EASY parameter, here 0 l for example.
11 Set the Pressure Transducer Block to the "Auto" block
mode.
12 If necessary, configure
Channel/CHANNEL ( ä 211),
Linearization Type/L_TYPE ( ä 212),
Transducer Scale/XD_SCALE ( ä 210) and
Output Scale/OUT_SCALE ( ä 211) parameters
by means of the Analog Input Block.
Description
A
B
C
D
V
[l]
p
[mbar]
1000
0
50 450