Waveform Editor - Pacific Power Source LMX Series Operation Manual

10.7.6 Waveform Editor

The waveform Editor function allows creation of custom waveforms. Each waveform records
consists of 1024 data points (0.35° resolution). Data points can be indexed in Degrees or points.
A value can be entered for each data point. There are several tools to generate hamonics, sum
to a base sine wave or import a .csv file.
The following tools and controls are available in the Waveform Edit screen:
CONTROL
WAVEFORM
EXPORT
IMPORT
SAVE
SAMPLES
PREVIEW
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LMX Series Power Source Operation Manual
Purpose
Selects any available waveform to edit or select NEW to create a new waveform.
Export selected waveform to csv format file
Import csv format waveform data files.
Saves selected waveform to power source memory
Select no of data points used to defined wave shape. Available settings are 1024
through 2. For best definition, use 1024 data points. Lower point selections will result
in interpolation of points in between. All waveforms are stored at 1024-point
resolution. See examples on next page.
Vac SETPOINT: Scales vertical axis to show voltage levels.
AUTO RMS: Scales waveform levels to maintain Vac RMS value specified.
RMS: Targeted Vac RMS level.
THD: Shows total harmonic distortion in % of fundamental H1 for voltage waveform.
DC: Targeted DC offset
CF: Shows Crest Factor of voltage waveform.
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