SATEC PM130 PLUS Manual - Manual (Page 118)

‎Chapter 7 Monitoring M E T E R S Viewing R E A L - T I M E H A R M O N I C S P E C T R U M
118 PM130 PLUS Powermeter Series
the Symmetrical components box on the Channels tab, and then click
OK.
Viewing Phase-to-phase Voltages
PAS can transform phase-to-neutral voltage waveforms in configurations
with a neutral into phase-to-phase waveforms allowing you to view the
waveshape, angle relationships and harmonics of the phase-to-phase
voltages.
Click on the button on the waveform window toolbar. Click the button
once again to return to phase-to-neutral waveforms.
7.4 Viewing Real-time Harmonic Spectrum
To retrieve real-time harmonic spectrum from your meter:
1. Ensure that the On-line button on
the PAS toolbar is checked.
2. Select the device site from the list box on the toolbar.
3. Select RT Harmonic Monitor from the Monitor menu or click
on the button on the PAS toolbar.
Click on the “Poll” or “Continuous poll” button to poll the meter once
or continuously. Click on the Stop button
to stop continuous polling.
Figure ‎7-3: RT Harmonic Monitor – Spectrum Chart
PAS retrieves harmonic spectrum for V1-V3 and I1-I3 channels.
Harmonics can be displayed as a spectrum chart for a selected channel or
in a table. PAS can also synthesize waveforms based on the harmonic