Analog output conection to analog input

[Ashok31]

Hi,

I'm new to LabVIEW and would like some help creating a simple VI.

I want to Output a voltage using the Analog Output (ao0) pin. Read that voltage back using the Analog Input (ai0) pin Use DAQ Assistant for both the output and input.

Can someone provide a example sample VI ?

Thanks in advance!

[altenbach]

You just need two daq assistants, one configured for output and one for input. Create a control to define the voltage output and an indicator to display the voltage reading and put both in a reasonably paced loop.

How are things wired externally?

.

[ZYOng]

Perhaps you can use this example

Synchronized Analog Output Loopback to Analog Input Using LabVIEW with DAQmx