canalyzer previous state

[ClaireD]

Hi,

For my CAPL I need to use previous state for a calculation.

For exemple b = a+(a-1) with a-1 = a's previous state and with a and b in float.

I declare my variable a and b but I don't know how to code previous state.

Thank you.

[P@Anand · Accepted solution]

You can use the shift register in a for loop and pull down the left side terminal of the shift register to the desired n- states. For your query you can do this way

 

Good luck

[ClaireD]

okay. I had not thought of that.

Thank you !!