PWM VIs

LabVIEW 2018 ELVIS III Toolkit Help

Edition Date: March 2018

Part Number: 377208A-01

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Requires: myRIO, roboRIO, ELVIS RIO Control, or ELVIS III Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the PWM VIs to control the pulse width modulation (PWM) channels.

Palette ObjectDescription
CloseCloses the reference to a pulse width modulation (PWM) channel. This VI also disables the PWM signal and resets the frequency and duty cycle to zero.
OpenOpens a reference to a pulse width modulation (PWM) channel. You must open a reference before you use a PWM channel to generate PWM signals.
Set Duty CycleSets the duty cycle value of a pulse width modulation (PWM) signal.
Set Duty Cycle and FrequencySets the duty cycle value and frequency value of a pulse width modulation (PWM) signal.
Set FrequencySets the frequency value of a pulse width modulation (PWM) signal.

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