1592010880 XWEB3000_5000 EVO OPR GB r1.0 2014.11.28
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the above example, if you were to set this value at 1: at a graphic level there will be up to 48 possible
transactions of various colours low/ok/high, assuming that the data is all within a different range. While, if
the average value is 4, there will be a maximum of 12 colour transactions (averages at 4 hours of data).
This parameter has the function of avoiding out-of-range temporary values, which do not affect the
calculation or the graphic representation. The value of this parameter is used as a "default" value and
can be changed in the calculation (window Performance
View Class)
The Select/Deselect All keys are for a quick selection of all displayed devices.
The Create/Cancel keys are for creating the class and saving it in the system. Or to cancel any modifications
and close the window.
Execution of calculation and presentation of the result
Access the menu “Performance
View Class” to perform the calculations with graphic representation. The
system asks the user to define some parameters:
-
Class
: class of tools to be calculated
-
Circular/Main Data Interval
: select the source of data from the XWEB history. The circular data defined
as data, the sampling frequency of which is the highest possible for the system, is limited in time to the
last two days of sampling; the main data is that which has a frequency defined by the recording
parameter in "device setup" usually at 15 minutes.
-
Sampling
: the Sampling value set in the class is taken as the default value. Here, it can be modified to
perform the calculation
-
Avg
.
Factor
. The Avg.factor value set in the class is taken as the default value. Here, it can be modified to
perform the calculation
The Cancel key closes the window without performing any calculation. The "Show" key performs the
calculation and shows the results as demonstrated by the example below:
Various clicks
