how to read boolean once

[Connor1929]

If a Boolean Value changes fom false to true is it possible to display a true boolean value for around 10 seconds then revert back to false whilst the original boolean remains true.

[MikeS81]

Hi Connor1929,

see the attached example.

Mike

[srikrishnaNF]

Hi,

  Just have a look at the attachment.The express VI is configured for 10 seconds.

Thanks and regards,

srikrishnaNF

[Connor1929]

Hi mike sorry im running labview 8.2 so cant open your example.

[MikeS81]

Hi Connor1929,

attached you'll find the 8.0 version.

Where do you want to use it? Do you react on some hardware inputs?

Mike

[Connor1929]

A Passcode is compared to see if it matches the stored passcode and if it matches it gives a true output and stays true until the wrong passcode is entered however I only want the true output to be available for around 10 seconds. I still haven't been able to execute this.

[MikeS81]

Hi Connor1929,

did you see my example? Can you post your code or parts of it?

Mike

[Connor1929]

Sorry Mike yeah I did see the code which works fine but the only problem is it gives a true output for 10 seconds when the Input goes from true to false also.

[MikeS81]

Hi Connor1929,

next version with some minor changes.

Mike

[Connor1929]

Hi mike sorry to bother you again thanks for your help so far but i've tried to replace the switch with the output from my passcode match and its saying that event structure and data node are unwired when I get rid of the switch. thanks