Analog Input >> General Properties >> Signal Conditioning >> Excitation >> Advanced >> Actual Excitation Value
| Data Type: | float64 |
| Description: | Specifies the actual amount of excitation supplied by an internal excitation source. If you read an internal excitation source more precisely with an external device, set this property to the value you read. NI-DAQmx ignores this value for external excitation. When performing shunt calibration, some devices set this property automatically. |
You can get/set/reset this property using:
DAQmxGetAIExcitActualVal
DAQmxSetAIExcitActualVal
DAQmxResetAIExcitActualVal