LabVIEW not running when "Display user message" appears. Is there away around this?


I'm currently building a state machine that identifies failures in compressors.  I've made a message box appear when it detects a compressor failure, but I?m running four test stands.  Which means I have four test stands in one loop.


  When this event occurs, LabVIEW freezes and waits until the User has hit the Ok, button.   I would like the program to continue to run while the text box appears or at least start back up rather quickly once it appears.   Is there any way to do this, because I have no clue?  Thank you for your help, or even at least reading this.





x9561 (148438)
4/3/2007 2:10:07 AM
comp.lang.labview 35210 articles. 1 followers. vasusachin24 (1) is leader. Post Follow

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Thank you for your help Dennis Ok, yeah, you are correct.  The user does not need to do anything when a failure occurs.  I was just doing it to prompt the user so that they know that a Failure has occurred and what to do about it.  I guess this information will just need to be placed into the user manual.

RSS FOUR state machine 4-2-07.vi:
http://forums.ni.com/attachments/ni/170/239304/1/RSS FOUR state machine 4-2-07.vi

4-2-07 RSS State Machine array.ctl:
http://forums.ni.com/attachments/ni/170/239304/2/4-2-07 RSS State Machine array.ctl
x9561 (148438)
4/3/2007 3:40:07 AM
Both of these are bad options from a user interface point of view. You
can use a call by reference node to open up a custom-designed window
(really a vi front panel) that gives the user the information AND you
can keep data collection going on in the background.
x9561 (148438)
4/3/2007 12:10:07 PM

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