NI ELVIS III Toolkit

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VPS Read Output VI

  • Updated2023-02-21
  • 2 minute(s) read

VPS Read Output VI

Owning Palette: Variable Power Supply VIs

Requires: ELVIS III Toolkit

Measures the voltage and current levels of the signal that the specified channel outputs.

Instrument Handle In specifies the session created by the VPS Initialize VI.
Channel specifies the name of the channel. You can specify only one channel.
Error In describes error conditions that occur before this node runs. This input provides standard error in functionality.
Instrument Handle Out returns a reference to the instrument.
Actual Voltage Level returns the voltage level of the signal that the channel actually outputs. The units are volts. This value is 0 if the channel is disabled.
Actual Current Level returns the current level of the signal that the instrument actually outputs. The units are amps. This value is 0 if the channel is disabled.
State returns whether the channel outputs a constant current or a constant voltage.
Name Value Description
Constant current 0 The channel outputs a constant current.
Constant voltage 1 The channel outputs a constant voltage.
Error Out contains error information. This output provides standard error out functionality.

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