I am using a USB6211 DAQ and Labview 2015 and trying to acquire and average a signal waveform. If I run this piece of code in isolation it works fine, if I run it in a larger piece of code I get a DAQ error message code -200077 and the following explanation:
Error -200077 occurred at DAQmx Control Task.vi:3900004
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: SampQuant.SampPerChan
Requested Value: 1
Valid Values Begin with: 2
Valid Values End with: 8589934590
Task Name: _unnamedTask<1FF485>
I assume that this is something to do with continous/N-Sampling mode in the DAQ assistant but I am confused as to why I only get the error message in the larger piece of code while the routine runs fine in isolation - the DAQ assistant has been setup the same in both cases and I have tried copying the DAQ assistant between the two to ensure that they are set up in the same way but the problem still remains. Can anyone please help me?
Thanks in advance
