Getting an Error while giving an input to the formula node from 4 channels from the RMS block connected to the DAQmx block in the LabView VI.

[dshukla]

Also, I know it is a silly question but how would you add the array (RED MARKED in the picture) ?

Like i was able to add "1" constant but how could you add 4 constant values?

[altenbach]

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@dshukla wrote:

Like i was able to add "1" constant but how could you add 4 constant values?

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Very very basic stuff! If this is difficult for you, you really need to go back to the tutorials. Use what's listed on the top of the forum and not some random youtube stuff of questionable quality 😉 )

• Once you wire an array to the center and "right-click..create constant" on the limits, you get arrays.
• You can right-click a scalar diagram constant and "change to array"
• You can place an empty array container and drop a constant in it.
• ... etc.

Now resize the array container to show as many elements as you like and fill relevant elements with entered data.