Analog Output >> General Properties >> DAC >> Reference Voltage >> Connect DAC Reference to Ground

NI-DAQmx C Reference Help

Edition Date: January 2019

Part Number: 370471AM-01

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Data Type: bool32
Description: Specifies whether to ground the internal DAC reference. Grounding the internal DAC reference has the effect of grounding all analog output channels and stopping waveform generation across all analog output channels regardless of whether the channels belong to the current task. You can ground the internal DAC reference only when Source is DAQmx_Val_Internal and Allow Connecting DAC Reference to Ground at Runtime is TRUE.


You can get/set/reset this property using:

  DAQmxGetAODACRefConnToGnd

  DAQmxSetAODACRefConnToGnd

  DAQmxResetAODACRefConnToGnd

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