User Manual

58
Figure 93: cos Φ (L1) loading/calculation of values.
The user can stop the loading of the
recorded values and the calculation
of the values displayed at any time
by pressing this key.
The dashes indicate that the value is
not available at the cursor position
because it was not calculated.
Figure 94: cos Φ (L1) loading/calculation of values aborted.
Display of the record is not complete because construction was stopped before the end.
To change the scale of the display
between 1 minute and 5 days.
This curve differs considerably from the previous one, because the MIN-AVG-MAX mode is activated. Each point of the mean
curve represents the arithmetic mean of 7,200 values recorded every second. Each point of the curve of the maxima represents
the maximum of the 7,200 values recorded every second. Each point of the curve of the minima corresponds to the minimum of
the 7,200 values recorded every second.
This display is therefore more precise, because there is no loss of information, but slower (see the table in figure 96).
Figure 95: cos Φ (L1) loading/calculation of complete values without MIN-AVG-MAX for a three-phase connection with neutral.
The display has not been stopped and is therefore complete.