How to generate an Event on Digitalnput-ValueChange?!

Guten Tag and best wishes from Berlin!
I use an EventStructure (ES) with no Timeout. One Event that is handled
by that ES is the "Control1-ValueChange"-Event generated when the user
clicks the Control1. That's easy.
Now I have a DAQ-Card with Digital Inputs and I also want the
EventStructure to react on the Change of the value of one digital input
line.
I know I could set the timeout of the EventStructure to some ms and
check the DI after Timeout and then start the ES again and so on...
But well, I dont like this.
Is there another possibility?
Thanx a lot for your replays,
Stefan

Hi Anonymous,
You might want to check-out the DIO Change occurrence VIs (DIO\Advanced.) I've never used them, but it sounds promising. Hey!, occurrences are Events too!
There's the "DAQ Occurrence", a "DIO Change Occurrence", VISA Offers it's brand of "Events", we can register the Event-case for a range of [user] events. It would be nice to see NI "normalize" event-posting across different "systems" so that a single event handler could monitor everything.
Cheers.
Message Edited by Dynamik on 03-01-2006 05:31 PM
Message Edited by Dynamik on 03-01-2006 05:32 PM
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