Shift to read register previous integer table

Hey people,

New LabVIEW here ask about changing registers. I went through the tutorials and trying to find as much help as I could before posting, but I think that I understand not the functions of register shift as clearly as I should. I need to read integers in an array and operating some kind of new-old situation read the difference in action between two positions of stepper motor. I've attached a picture of what I have now, of course, does not work. I'm looking for any suggestions or corrections to my logic.

Altenbach says:

  • I think you want to autoindex the blue table and use only a shift with a single output left register. Now, you get the current element against the autoindexing tunnel, which you can subscribe in the shift on the right. In the next iteration, you get the following value against the autoindexing tunnel and the previous value of the shift register, etc..

Here is an example of this suggestion.

Tags: NI Software

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