02-14-2013 09:13 AM
Hello,
I have created a DAQmx output task, which contains two channels. Is it possible to extract individual virtual channels from the task to be processed by two parallel processes? I have tried bringing out the Channels Property using a Task Property Node, but I then get the error that the channel is not part of an active task (see attached snippet)
Could anyone advise on a better approach, or how to acheive this functionality - if it is possible?
Regards
Dave
Solved! Go to Solution.
02-14-2013 09:22 AM - edited 02-14-2013 09:22 AM
Sorry, that VI does not make much sense. You have to use a single DAQmx Write for both channels and for 1 Sample mode, you simply have to build an array of the signals as shown below.
02-14-2013 09:47 AM
Apologies, I appear to have had a temporary brain bypass...
You are correct, I understand what you mean - the task contains labels to the channels, rather than the data, yes?
--dave
02-14-2013 09:54 AM
Correct.