Your Timeout case may be empty, but since you're wiring a constant of 10 to the Event Structure's "Event Timeout" the Event Structure will trigger every 10 msec even if there's nothing to do. If you left the "Event Timout" unwired the event structure will trigger only when there's an actual event.
There are numerous examples that ship with LabVIEW. Open the Example Finder (Help -> Find Examples), and then in the tree menu select "Fundamentals -> Arrays and Clusters". You should start with the example "Building Tables", as this is what you really want to do. Basically, all you're doing is adding some columns to a pre-existing array. Your implementation of the formula is not correct to begin with since you only get one value out, and I'm guessing you want to generate those additional "Harmonic" columns. The best/easiest way to do this is with an autoindexed loop. Here is one way to do this:
Also, in regards to your statement
also if I use the flat sequence instead of the
stacked one will that write the Value after each frame instead of
writing only after the end of the whole sequence structure?
The answer is no, if you keep the tunnel and property nodes in the same way. The type of sequence frame doesn't matter. It's when the data is available.
Message Edited by smercurio_fc on
05-27-2008 03:29 PM