Button; Normal Mode; Harmonic Order Display Or - AEMC 407 User Manual

2.6

BUTTON

This button is used to display the frequency measurements of a signal, of power,
of the levels and orders of harmonics.
NOTE: This button is not functional in the DC mode.
2.6.1

Normal Mode

Successive
presses on
short
long (>2 sec)
2.6.2 Harmonic Order Display
Successive
presses on
short
Displays:
- The frequency of the signal, the RMS
measurement, and the DC component
- The crest factor CF, the RMS measurement,
and the DC component
- Enters or exits the THD calculation and
display mode
- Displays the THDf, the THDr, and the RMS
value
- The and
each order of harmonic (25 orders, from h01
to h25), with the associated harmonic
distortion (with respect to the fundamental)
and the RMS value of order hxx
- NOTE: Order hdC (displayed in the DC and
AC+DC modes) is the DC component; order
h01 is the fundamental
- Starts/Stops the energy metering mode
- Displays the various energy parameters
- The and
the status and energy metering measurement
results pages
or
- First press: Displays the frequency of the
harmonic order previously selected using the
or buttons, instead of order hxx
- Second press: Restores the display of order
(hxx or hdC)
20
Function
buttons are used to display
buttons are used to display
+
...serve