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Set "Analog Output" (AO) voltages on NI myDAQ

by Member edoering on ‎08-23-2010 02:40 PM

Summary: Set the pair of NI myDAQ analog output (AO) channel voltages to desired DC values. Zero the outputs when the application exits (default behavior) or maintain the most-recent values, if needed.

NOTE: This VI expects myDAQ to be attached as device "Dev1". If another device number is necessary or if multiple myDAQ devices are used, double-click each of the two instances of "DAQ Assistant" Express VI, select "VoltageOut_0" under "Channel Settings", right-click and choose "Change Physical Channel", and then choose a suitable analog output channel; repeat for "VoltageOut_1".

set ao voltage.png set ao voltage.png