Order of the analogue channels 2D DBL NChan NSamp VI

The help file for the VI "Analog 2D NChan DBL NSamp" says that we can control the order of the vectors in the double 2D it creates by two ways:

(1) the order in which the strings are added to the task

(2) what is called the property of "playback channels.

I understand one, I think, and I can order strings like I want this way.  However, I prefer to use the second option, so that if somehow the wiring of channel mixes, I can still have the channels in the order that I prefer.

Can someone help me understand how to do this please?

Thank you!

A little. The property of 'Playback channels' actually accepts a data type DAQmx Global Channel, even if you have a data type DAQmx task name. So the right way to use the property node DAQmx Read is to creat just a constant or control of the property 'ChannelsToRead' and entering the order the channels you want. I provide an excerpt from VI to help illustrate:

Tags: NI Software

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