NF WAVE FACTORY WF1967, Instruction Manual (Operations

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6.2 Meaning of Each Parameter and Waveform Examples
WF1967/WF1968 6-7
d) Angle Ctrl Sine

Overview
This is a sine waveform with either the front or back portion of each half cycle removed.
Application examples
•Simulates a thyristor controlled waveform

Meaning of each parameter
The example shows the case where the amplitude range is ±FS.
Angle is positive Angle is negative
•Conduction angle (Angle)
When the conduction angle is positive, the waveform is a sine wave with the conduction angle
portion removed from the back of the half cycle.
When the conduction angle is negative, the waveform is a sine wave with the absolute value
portion of the conduction angle removed from the front of the half cycle.
Variable range: -180.00
°
to 180.00
°
The amplitude of the original Sine wave is fixed at ±FS. Please note that the amplitude may be less
than ± FS depending on the value of the conduction angle.

Waveform examples
The polarity and amplitude range are all Normal, ±FS.