Two 1D Waveforms

[atomless]

I am using DAQmx Read (Analog 1D wfm NChan NSamp).vi twice, once to read Dev/ai0 and Dev/Ai1, two analog inputs from a PXI-6052.  I can make a waveform chart plot either one or the other, but I want them both to appear on the same waveform chart.  How do I do this?

Thanks,

Kevin

[smercurio_fc · Accepted solution]

Use an array. Check the example that ships with LabVIEW.

[Dennis_Knutson]

But why would you be using two separate DAQmx Reads?

[atomless]

Hi Dennis:  How do you use a single DAQmx Read for more than one input?

Thanks,

Kevin

[Dennis_Knutson]

Just by specifying multiple channels. For example, Dev1/ai0:ai1. You can choose multiple channels by clicking on the physical channel control and selecting browse.

[pflores]

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