How to create some new loops to monitor parameters

[Yawl]

Hello Everyone,

Now, I should create some new loops to monitor parameters, every parameter have own Monitoring frequency.

I try to use  For  to use sub VI, but the sub VI contain the infinite loop for monitoring and the For just run one time, that is I just monitor one values.

My main question is this: How to create some new loops to real-time monitor  different frequencys parameters

[mikeporter · Accepted solution]

Without seeing your application as a whole, it's hard to give an exact answer, but there are basically two steps (and a lot of details):

1. The data you wish to monitor has to be accessible or published in some way like being in a global, FGV, user-defined event, etc.
2. Create a VI that has a While loop that reads that global, FGV, or whatever repeatedly. The rate at which you read it is a function of how fast the value can change.

That's about it -- except for all the details I mentioned before.

Mike...

[Yawl]

If very data has a globel, the worload is big, and I can create a vi that monitor all data in this way. 

Is there any solutions to create new loop or other way to monitor data that I want.

thanks.

[ramktamu]

Please consider using the state machine architecture.

This will definitely help in your case.

[Yawl]

OK, thank you!