Need help with timing

[Yomi]

I need help with getting the data as the relay opens. Can someone please look at this and offer some suggestions? the relay and DAQ assistant 4 need to work in sysnc so I can retrieve that data. Thanks.

[dstrandb]

Hi Yomi,

The way the code is currently set up, DAQ Assistant 4 will run right after the Boolean array is written using the output DAQ Assistant. Does the relay not stay open? If you need actual simultaneous input and output, that will be dependent on the DAQ card you're using. You might look into using actual DAQmx commands rather than using DAQ Assistants, since you'll be able to create multiple tasks to handle the input and output. You might find this link helpful.