9-5
IM WT3001E-51EN
IEC Harmonic Measurement (Option)
9
9.2 Various Settings Related to IEC Harmonic
Measurement
To set the IEC harmonic measurement, use the Harmonic/Flicker Measurement Software
or set this instrument according to the procedures in the respective section below before
switching this instrument to remote mode using the Harmonic/Flicker Measurement
Software. The underlined sections are settings specific to the IEC harmonic
measurement.
• Selecting the IEC harmonic measurement mode Section 9.3
If you use the Harmonic/Flicker Measurement Software, this instrument automatically
switches to IEC harmonic measurement mode.
• Changing the number of displayed items of numeric data and Section 7.3
scrolling the display
• Changing the displayed items of numeric data Section 7.4
• Selecting the measured source Section 9.4
• Selecting the PLL Source Section 7.5
• Setting the measured order Section 7.6
• The maximum order in IEC harmonic measurement mode is 50. Orders exceeding
50 cannot be measured even if you specify such orders.
• If you use the Harmonic/Flicker Measurement Software, the maximum order is
automatically set to 40.
• Selecting the distortion factor equation Section 7.7
• Selecting the voltage/current grouping Section 9.5
Note
Do not release the remote mode of this instrument and change the settings while operating this
instrument with the Harmonic/Flicker Measurement Software. Doing so may impede harmonic
measurements conforming to the IEC standard. If you release the remote mode of this
instrument, close the Harmonic/Flicker Measurement Software.
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