Endress+Hauser Deltabar S PMD70 - Page 36

Commissioning Deltabar S FOUNDATION Fieldbus
36 Endress+Hauser
The measured
variable is not in
direct proportion to
the measured
pressure as, for
example, with
containers with a
conical outlet. A
linearization table
must be entered for
the calibration.
LEVEL
SELECTION: Level
standard/
LEVEL MODE:
Pressure linearized
Via LINd.
MEASURAND
parameter:
– Pressure + %
– Pressure +
volume
– Pressure + mass
– Calibration with
reference
pressure:
semiautomatic
entry of
linearization
table, see
Operating
Instructions
BA00303P.
– Calibration
without
reference
pressure:
manual entry of
linearization
table, see
Operating
Instructions
BA00303P.
– Incorrect entries
are rejected by
the device
– Customized
level, volume
and mass units
are possible
The measured
value display and
the TANK
CONTENT
parameter show
the measured
value.
–Two measured
variables are
required or
– The container
shape is given
by value pairs,
such as height
and volume.
The 1st measured
variable %-height
or height must be
in direct proportion
to the measured
pressure. The 2nd
measured variable
volume, mass or %
must not be in
direct proportion to
the measured
pressure. A
linearization table
must be entered for
the 2nd measured
variable. The 2nd
measured variable
is assigned to the
1st measured
variable by means
of this table.
LEVEL
SELECTION: Level
standard/
LEVEL MODE:
Height linearized
Via COMB.
MEASURAND
parameter:
–Height +
volume
–Height + mass
–Height + %
–%-Height +
volume
–%-Height +
mass
–%-Height + %
– Calibration with
reference
pressure: wet
calibration and
semiautomatic
entry of
linearization
table, see
Operating
Instructions
BA00303P.
– Calibration
without
reference
pressure: dry
calibration and
manual entry of
linearization
table, see
Operating
Instructions
BA00303P.
– Incorrect entries
are rejected by
the device
– Customized
level, volume
and mass units
are possible
The measured
value display and
the TANK
CONTENT
parameter show
the 2nd measured
value (volume,
mass or %).
The LEVEL
BEFORE LIN
parameter displays
the 1st measured
value
(%-height or
height).
Measuring task LEVEL
SELECTION/LE
VEL MODE
Measured
variable options
Description Comment Measured value
display