how can i create progress bar in main vi

[GerdW · Accepted solution]

Hi Begine,

to get values out of a loop you use a wire - THINK DATAFLOW!

Counting pulses is quite easy once you know the PtByPt-BooleanCrossing function which detects rising/falling edges of boolean signals…

[JUSTBEGINE]

control design and simulation loop does not allow to take indicator outside the loop and as well to use while loop inside the simulation loop. and i want indicator inside the simulation loop to be used out of that loop.

[JUSTBEGINE]

i have this vi and i want to count pulses at waveform chart 3. how can i achieve this?

[GerdW]

Hi Begine,

unfortunately the chart is empty as you didn't set any default data - and I don't have the simulation toolkit installed…

But again: detect rising edges in your waveform and count them!

For your data transfer problem: use techniques as you would use within any loop in LabVIEW: notifier, queues, FGVs aka AEs, even local/global variables. All of them allow to transfer data between loops!

[KJ26]

how would use this go through an array of processes