LabVIEW

[NNS-CAO]

I am currently using LabVIEW 2011 SP1 and the DSC module. I can dynamically register shared variable alarms in my event structure; however, this only triggers an event when the variable goes into an alarm condition. I also need to know when the alarm clears.  Any ideas?

[Sergey_Kolbunov]

Can you show your code or give an example code?

[elset191]

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NNS-CAO wrote:

I am currently using LabVIEW 2011 SP1 and the DSC module. I can dynamically register shared variable alarms in my event structure; however, this only triggers an event when the variable goes into an alarm condition. I also need to know when the alarm clears.  Any ideas?

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I just did some of this in 2010 and it fired on both conditions (automatically, I think).  Are you certain it's not, ie, have you probed and stuff to check?

[NNS-CAO · Accepted solution]

I figured out the solution. I set the alarm to auto acknowledge and then it triggered the event on alarm clear. It would not work with it set to user acknowledge.