Configuration
Power Analyzer NORMA 4000, NORMA 5000
37
EO1111G REV G
Menu
Integration Setup
, second field column
Trig
markiert
Press
Enter
, select stop condition and confirm with
Enter
.
Stop condition is now set. If you have selected a time to start
(
time
) enter the time in the column
at
. Proceed as described
below:
Menu
Integration Setup
, first field column
at
is highlighted
Press
Enter
, select year, month, day, hour minute and seconds
with the cursors and confirm with
Enter
.
Stop time is now set. If you have an integration time window
selected (
ti-int
) proceed as follow:
Menu
Integration Setup
, second field column
after
is
highlighted
Press
Enter
, select time with the cursors and confirm with
Enter
.
Stop time is now set.
Save the settings with
SAVE
in the desired configurationPress
7.9 Save configuration
A configuration menu is displayed on the screen (for a list of
configuration menus, refer to page 22).
Press function key
SAVE.
A list showing all existing configurations is displayed.
Select a configuration (e.g.
10:USER
) and confirm with
Enter
.
The configuration is now being saved with the new name. The
name of the new configuration, e.g.
10:USER
, is displayed in
the menu item.
At the next startup of the device, the last saved and loaded
configuration is applied by default.
7.10 Delete configuration
A configuration menu is displayed on the screen (for a list of
configuration menus, refer to page 22).
Press function key
DELET
E
.
A list showing all existing configurations is displayed.
Select a configuration (e.g.
10:USER
) and confirm with
Enter
.
The configuration is now being deleted.
Press
Enter
or
Esc
to return to the previous screen.
7.11 Undersampling / Aliasing
If you want to make signal analyses like DSO (scope) or harmonic
analyses (FFT) with a digital sampling procedures you need to
take care about Shannon’s sampling theorem which says: “The
sample frequency must be minimum double than the highest signal
frequency”. If you do not keep this rule you will get results
(frequencies or waveforms) that do not exist in truth (=Aliasing).
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