Synchronization

[F11Raven]

Hello, I am trying to have one part of my VI wait for another part to complete. more specifacly, im trying to run a task on my DAQ and end it once iv received a neew command via telnet. right now it just ends the task immediatly. I am familiar with semaphores but not in grahpical programming not sure where i should put them. thanks in advance for your help. Iv attached my VI for you guys to check out

[AdnanZ]

I believe you should go through some tutorials before you start programming in LabVIEW. It seems like you are trying to do a continuous analog output but have set the task up for finite execution. Have a look at the following tutorials:

Getting Started with LabVIEW
Getting Started with NI-DAQmx

[F._Schubert]

Look at the 'rendevouz' vi's.

Felix