ABB CoreSense M10, User Manual

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30
User Guide
Setting advanced processing parameters
CoreSense M10 allows you to apply certain advanced processing parameters depending on your
situation. The procedures below briefly explain how to enable these processing parameters.
With the CoreSense M10, it is possible to add additive and/or multiplicative correction factors to raw
sensor data. In CoreSense M10, multiplicative factors are known as
slopes
and additive factors, as
offsets
.
For example, a slope of 1.1 applied to a concentration value of 100 ppm brings the raw sensor
measurement to 110 ppm.
As for offsets, an offset of -5 applied to a concentration of 100 ppm brings raw sensor measurement to
95 ppm.
The Minimum threshold parameter is an advanced filtering function for each sensor. When activated
any value lower than threshold value is set to 0. This corrected data is shown on dashboard, history data
and published protocols. The raw data is still available in the .csv file export. By default the minimum
threshold is set to the minimum level of detection as per instrument specifications. The function can be
deactivated by setting the value to zero (0).
To enter such values:
1 Click Advanced settings next to the Apply button. A confirmation dialog box appears.
2 Click OK . This activates the Post-processing(opt) and Oswald efficiency sections.
The
Advanced settings
button becomes
Basic settings
.
3
Enter the relevant values
Post-processing(opt)
section.
4 Click Apply to save your changes.
—
Figure 29
Entering advanced processing parameters
NOTICE
The
Oswald efficiency
coefficient is an advanced feature that must only be used with
the help or in the presence of your service representatives. Modifying parameters in this
section without any help could damage the system and render it unusable or, at the very
least, unreliable.