LED Question

[Sanjana]

I m using case structure.When its true, i m going to execute some sub vi and when its false, i m skipping the task and sending my error in dorectly to error out through case structure.

I wanna glow led with when its enters the case structure true status and stop glowing when it comes out of it.

And it should not glow when it is going through the false statement of case structure.

How to do this task

[MikeS81]

Hi Sanjana,

see the attached picture please.

There is nothing in the false case.

Mike

[Sanjana]

Hi mark

yes. there is nothing in the false state.it just routs the i/p to o/p.but when the case is true,i/p to case enters the sub vi and sub vi output is output of the case structure.

[altenbach · Accepted solution]

There is no need for any sequences. All you probably need is a single local variable.

Message Edited by altenbach on 02-19-2009 01:03 AM

[Sanjana]

i m new to labview.can u please send me the vi (7.1 labview)

[altenbach]

LabVIEW 7.1 is ancient. We are 4 versions past that already. 😮 Sorry, I no longer have access to 7.1.

Well, there is no VI, just a rough mockup. It should be trivial to write things from scratch. I assume you already have your error wire, subVI and case structure. All you need is an extra local variable of the boolean. Should take literally seconds do wire up. have you tried? 🙂

[Sanjana]

thanks altenbach,that was the solution.it is working amazingly.

thanks mike for the suggestions...