Analog Input:General Properties:Input Configuration:Coupling Property
Short Name: AI.Coupling
Property of DAQmx Channel
Specifies the coupling for the channel.
| 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.
| Permissions | read/write |
| Resettable | yes |
| Settable while task is running | device-specific |
| Available in Run-Time Engine | yes |