I have a question ! Plz, many peoples help me!

[YulsLaw]

This block-diagram has an error. But I can't fix the this code.

I wonder how can i fix the program.

And others.. Releasing a trigger high signals, voltage signals output.

[nickstorton]

Hi Yulslaw,

The top DAqmx task you are creating is an Analog Output (write) task, but in the while loop you are trying to perform a read. Try changing that function to a write or the task to a read and this should work.

Hope this helps,

Nick

[YulsLaw]

Thank you