OS: Labview 8.5 and Windows XP
I use the DAQ PCI 6713 card but have a problem concerning the generation of a continous analog voltage sequence (specified by a user defined array). The process should be independent from OS therefore I select internal clock and onboard buffer. Look in picture 1! I always get the error message that the buffer is too small.
Error -200609 occured at DAQmx Write (Analog DBL 1Chan 1Samp).vi:1
Possible reason(s):
Measurements: Generation cannot be started, because the selected buffer is too small.
Increase the buffer size.
Selected buffer size:1
Minimum required Buffer Size:2
Then I try to increase the buffer size and I get another error message (picture 2):
Error -200479 occurred at DAQmx Start Task.vi:1
Possible reason(s):
Measurements: Specified operation cannot be performed while the task is running.
What do I have to do, that the process works as I wantl? Why can't it be more intuitive?
Frank
