Simultaneous I and AO and tracing

Hello

I need to simultaneously produce as well as save the entry for a task of analog voltage. I used the Clock.vi Multi-Function-Synch-AI-AO-Same available in the examples of Labview. I could read only the analog input signal but could not read the voltage I got out, I need this information I want to compare the two signals to the temporal variation and amplitude reductions occurring between the input and the output.

The next step, I would add 3 channels (against only one in the above case and use I generate forms in 3 waves) on the same side for analog output 6259 and 3 channels on another Board 6221 for analog input and compare the entries and exits.

Would like some advice/guidance.

Concerning

I don't understand "I could read only the analog input signal but could not read the voltage that I pulled out." In general, the way to read the analog output is to connect it to an entry since you can read the entries, you need to add the channels of analog loopback.

Adding channels to an existing task is just a question of specifying in the control of physical channel or the DAQ Assistant. You will need to use a separate task on the Council. There are examples of mulit-feature that you can watch.

Tags: NI Software

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