NI-DAQmx Properties

Table of Contents

I/O Type:Analog Input:Couplings Property

Short Name: AI.Couplings

Property of DAQmx Device

Indicates the coupling types supported by this device.

AC (10045) Remove the DC offset from the signal.
DC (10050) Allow NI-DAQmx to measure all of the signal.
GND (10066) Remove the signal from the measurement and measure only ground.

Remarks

The following table lists the characteristics of this property.

Permissionsread only
Resettableno
Settable while task is runningdevice-specific
Available in Run-Time Engineyes
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