The NI-9237 does not provide a programmatic method for disabling excitation voltage. Some level of excitation will always be present when the card is plugged into a chassis.
DAQmx Channel Property Node
DAQmx Control Task
DAQmx Create Virtual Channel
DAQmx Start Task
DAQmx Stop Task
DAQmx Clear Task
Collaborate with other users in our discussion forums
A valid service agreement may be required, and support options vary by country.
Thank you for your feedback.
You changed your response to Not Helpful
You changed your response to Helpful