Toggling between NRSE, RSE and Differential Analog inputs in LabWindows CVI

Question

I'm having some issues reading analog input from a DAQ card in LabWindows CVI; the input configuration seems to be set to "Differential" by default, and I was wondering how I would go about changing that to NRSE.

Answer 1

When you call DAQmxCreateAIVoltageChan(), use DAQmx_Val_NRSE instead of DAQmx_Val_Cfg_Default for the terminalConfig parameter.