I was wonder is it possible to use 'DAQmx Configure Logging' VI and 'DAQmx Start New File' VI for multiple tasks? I'm doing synchronized high speed DAQ with NI PXI-6133 cards. Each card (there are 16) must have its own task. Although the DAQ is continuous, the user (software trigger) determines when data is saved to the disk and for how long.
In my scenario the test length could be up to an hour with various test events scatter throughout. The users want to display the data during the entire test length. However they only want to write the data to disk during an event. The event could last from 10 sec to 1 min. That is why the users want to control when data is written to the disk.
DAQmx Logging seems to work for a single task only, but I need to do multiple tasks.