| Data Acquisition Toolbox | |
Specify the input coupling mode
Description
Coupling can be DC or AC. If Coupling is DC, the input is connected directly to the amplifier. If Coupling is AC, a series capacitor is inserted between the input connector and the amplifier. For source channels, Coupling is generally not used because it is usually not possible to AC couple the output of a source.
After a hardware reset, Coupling is automatically set to DC.
Characteristics
| Vendor |
Agilent Technologies, National Instruments |
| Usage |
AI, Channel |
| Access |
Read/write |
| Data type |
String |
| Read-only when running |
Yes |
Values
{DC} |
The input is connected directly to the amplifier. |
AC |
A series capacitor is inserted between the input connector and the amplifier. |
| | COLA | DriveAISenseToGround | |