LabView time loops not working totgether

[G.R]

Hi

Im trying to run 2 time loops together' a fast one in 1KHZ and a slow one thast gets data from the fast one in 100HZ.

All attemps have failed...

If the 2 loops are dsconnected they run just fine , but if they connected only the 1KHZ loop runs and the second is not activated at all.

I tried diffrent frequency for boath loops ,but it didnt matter , cant understand it...

tnx for your help

R

[Dennis_Knutson]

The problem is basic - dataflow. You have a dependency from the first loop to the second so that the second loop cannot start until the first finishes.

[G.R]

Ok ... I thought the 2 loops works parallel.
.. Then how can i make them work in the desired sequence,always working ,but getting data from each other
thank you

[Yamaeda]

Build an Action Engine (Functional Global Variable) and keep the data in that one, then one loop can add to the array while the other uses the stored array.

A AE is a simple vi consisting of an uninitialized shift register containing the data and a case structure allowing different operations on it, like Add, Init, Read.

Action Engine nugget

/Y