I/O Type >> Analog Input >> Couplings
| Data Type: | int32 |
| Description: | Indicates the coupling types supported by this device. |
| Restrictions: | Not Settable |
Valid values
| DAQmx_Val_Bit_CouplingTypes_AC | 1 | Device supports AC coupling |
| DAQmx_Val_Bit_CouplingTypes_DC | 2 | Device supports DC coupling |
| DAQmx_Val_Bit_CouplingTypes_Ground | 4 | Device supports ground coupling |
| DAQmx_Val_Bit_CouplingTypes_HFReject | 8 | Device supports High Frequency Reject coupling |
| DAQmx_Val_Bit_CouplingTypes_LFReject | 16 | Device supports Low Frequency Reject coupling |
| DAQmx_Val_Bit_CouplingTypes_NoiseReject | 32 | Device supports Noise Reject coupling |
You can get this property using:
DAQmxGetDevAICouplings