You can right-click on the input terminal and choose "Create Constant" (or Control). Then just select the device your task was using.
Alternately, you could expand the Task property node that's already in your code to add another property output, 'Devices'. It'll be an array of devices, but if the task only uses one device, that'll be the one and only element. Use 'Index Array' to get index 0 and wire up to "DAQmx Reset Device".
All that said, I wonder if there isn't a less drastic course of action that'd work which doesn't require a full device reset. I've not used a device with a Pipelined Sample Clock though, so I have no specific insights.
-Kevin P
CAUTION! New LabVIEW adopters -- it's too late for me, but you *can* save yourself. The new subscription policy for LabVIEW puts NI's hand in your wallet for the rest of your working life. Are you sure you're *that* dedicated to LabVIEW? (Summary of my reasons in this post, part of a voluminous thread of mostly complaints starting here).
