B l u e C o n n e c t – C o n f i g u r i n g t h e M o d u l e s
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4.5.1 The Calibration Table
There are two ways to enter the raw values:
•
manual input
– gives the possibility to calculate hypothetical calibrations
•
measurement value transfer
– current measured raw values for the actual calibration
The reference values are always entered manually. You can set up to 10 value pairs.
„
measured value [ppm]
“ is the reference value from a calibration liquid.
Note:
Decimal separator is the comma; dots are not accepted.
Manual input:
not activated:
Measure
After opening the calibration view the calibration table has
only one row. Click the cursor into the “raw value” cell and
enter the first raw value, click the cursor into the “measured
value” cell and enter the first reference value, or vice versa.
Measurement value transfer:
activated:
Measure
After first opening the calibration view the calibration table
has only one row. Click the cursor on the first row
pushbutton
: As long as the row pushbutton is active
the current measurement raw value appears in the “raw
value” cell. Click the cursor into the “measured value cell”
and enter the first reference value.
To
create a new row
, click the cursor into the last row with
an entry and press the ENTER-key.
To
delete a row
, delete all row entries and click in another
row.
Order:
Order means the order/degree of the calibration polynomial.
Click on one of the Order buttons 1 to 5 to get the best fit.
The graph of the calibration polynomial is displayed.
Writes the calculated coefficient values into the module memory.
4.6 The Measurement Value Window
Starts and stops the
measurement value display.
apply coefficients
read
read
COM 1 selected
Serial Communication
Modbus
BlueConnect Redox
Info
Parameter
Calibration
Measuring
Data Processing
Data
read
Redox
mV
Temperature
°C
File Language
Modbus Tool 1.07
Row pushbuttons
Display of the current measurement values
The measurement values are updated every second.
