Linearisation Table - Endress+Hauser RMA 422 Mise En Service

5.6 Linearisation table

The following addresses are only displayed in the setting up
menu if the linearisation function of the input has been
selected. Address
Parameter
* Number of points
Enter the number of
linearisation points to be
allocated.
The number of points can be
increased later.
The first and last points are automatically set by the unit and are allocated the sensor
scale values for 0% (
SCH1
( ) to measured value 100% (
(For the table on the mathematics channel
* Delete all
points
All linearisation points are
deleted to allow input of a
new linearisation curve.
* Display all
points
In order to simplify operation
and setting up it is advisable
to blend out all linearisation
points after they have been
set up.
The contents of the points
remain unchanged and the
display can be switched on
at any time.
The following addresses are only displayed when the
linearisation points (
YES
( ). The addresses for all linearisation points are identical.
The entry sequence of the linearisation points is random. The
sensor values (X value) are automatically sorted upwards
before they are saved.
Unused points , sensor value is identical "
automatically deleted and the number of points lowered in
number respectively.
If points are to be added later then the value under
COUN2 COUNM
or must be increased to the required number.
CURV MCURV
or is set to
Setting up selections
COUN1 COUN2
/
Number of points:
2 to 20
SCLO
) to measured value 0% (
DIHI
DEL1 DEL2
/
YES
All linearisation points
are deleted after
acnkowledgement
NO
All linearisation points
remain unchanged
LSHO1 LSHO2
/
YES
All linearisation points
are indicated in the
display
NO
The linearisation
points are blended
out
LSHO1 LSHO2
/ /
TABLE
.
Default
settings
COUNM
/
2
DILO
) and sensor scale value 100%
).
TABM
see 5.2 Mathematics channel.)
DELM
/
NO
LSHOM
/
YES
LSHOM
) are switched on
-----
" are
COUN1
Process transmitter
TAB1 TAB2
/
TABM
/
Actual
setting
/
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