Hello!
I need to run this exact code for a continuous acquisition of resistance on sensors I am using at school. Once I select the dmm channel I get this error message:
Error -200077 occurred at Property Node DAQmx Channel (arg 6) in DAQmx Create Channel (AI-Resistance).vi:1->Resistance - Continuous Input.vi
Possible reason(s):
Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property.
Property: AI.Excit.Src
Requested Value: External
You Can Select: Internal
Channel Name: myDAQ1/dmm
Task Name: _unnamedTask<A>
But when I change the excitation to internal I get this error message:
Error -200077 occurred at Property Node DAQmx Timing (arg 1) in DAQmx Timing (Sample Clock).vi:1->Resistance - Continuous Input.vi
Possible reason(s):
Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property.
Property: SampTimingType
Requested Value: Sample Clock
You Can Select: On Demand
Task Name: _unnamedTask<C>
I dont understand why it is so difficult to just take the data and write it to a file. I want a graph to display too but writing it to a readable file is most important. Thank you!!!!!!