Carlo Gavazzi PQT-90 - Manual (Page 9)

PQTSoft Remote
Configuration
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PQTSoft Remote
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Configuration
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• COEFFICIENT: if the new value acquired by the instrument is
within the action range of the filter, then the new displayed value
will result from the sum of the previous value (A) to the variation
(B) divided by the filtering coefficient (C), that is: [(A) + (B/C)]. As
a consequence, a value higher than this coefficient, will result in
a higher settling time and therefore a higher stability. Generally,
the best result will be obtained by setting the filtering coefficient
to a value equal to at least 10 times the value of the range
parameter. In the example above: 1.5*10=15. To improve the
stability, the filtering coefficient can be increased: the admitted
values are within 1 and 255.
❑
Setup of min. and max. values logging and relevant variables
This dialog box allows to associate some variables to the
automatic logging of max and min values (from Max. 1 to
Max. 12 and from Min. 1 to Min. 8).
[1] Select the data to be logged activating the relevant
check box.
[2] Select the variable to be logged among those available
in the drop-down list that will appear after clicking on the
arrow on the right of the box.
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