Yes - it is absolutely possible.
Have you tried looking at some of the DAQmx examples in the example finder - there will be examples that show how to output on the DAQ (essentially using a DAQmx write node with a value - it's very similar to a read). You will end up with two separate tasks - one for the input and one for the output.
Some simple logic (greater / less) will allow you to compare your read value and 'select' (hint hint) the value to write to the DAQ.
Look at the examples, have a go and if you get stuck then post your attempt here and we'll try to help you find out what's wrong.
LabVIEW Champion, CLA, CLED, CTD
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