User Manual
54
Date of the cursor.
Figure 79: Vrms (3L) without MIN-AVG-MAX
The display period of this curve is one minute. Since the period of the record is one second, each point of this curve corresponds
to a value recorded in a one-second window once a minute. There is therefore a substantial loss of information (59 values out of
60), but the display is rapid.
Notes: Values of the cursor in red indicate saturated values.
Black dashes - - - - indicate erroneous values.
Red dashes - - - - indicate values that are not calculated (following the end of calculation of the MIN-MAX-AVG mode
when is pressed).
This screen is a partial view of the
trend curve. There are other screens
before and after the visible part.
Use the or key to move the
cursor.
Position of the viewing window in
the record.
To select the display filter, press the
or key.
The MIN-AVG-MAX mode has been
activated.
Figure 80: Vrms (3L) with MIN-AVG-MAX
The display period of this curve is one minute. But with the MIN-AVG-MAX mode activated, each point of this curve represents
the arithmetic mean of 60 values recorded every second. This display is therefore more precise, because there is no loss of in-
formation, but slower (see the table of Figure 96).
To stop the calculation of the MIN-AVG-MAX mode, press .
Remarks: While MIN-AVG-MAX mode is being calculated, a progress bar is displayed for this calculation in the status strip instead
of the recording display window positioning bar.
The MIN-AVG-MAX mode is not available while a trend is being recorded.
To return to the Characteristics of the Record screen, press .
Figure 81: Arms (N) without MIN-AVG-MAX
Pressing the or key automatically sets the zoom in to the highest level (display period identical to the recording period)
and de-activates the MIN-AVG-MAX mode if it was activated.
To change the scale of the display
between 1 minute and 5 days.
9.5.2. TREND CURVES
To place the cursor on the first oc-
currence of the minimum value.
To place the cursor on the first oc-
currence of the maximum value.