Delay an output by one sec.

[labnew]

Hi, i'm new with labview and stuck with a problem. I need to buffer a signal output by one second in order to add it to the total sum of this signal output. I'm calculating the kWh where I have to add up all the power together by one second interval.

[chilly_charly]

You could use a while loop, running during one second. Calculate de sum of all the power inputs, using a shift register, and divide by the loop indes (+1). See the attached vi to find how to program a one second integration period. Remember that software timing is strongly dependent on Windows...

CC

[labnew]

Thanks for the help 🙂