How to implement Wait time ERROR Message.

[SaranVenkateshS]

Hi all,

I need to implement a wait time(for example 400ms)

to read Sensor for ON .

if its Not Achive i need to show Error message .

I have implement this in folowing way ..

But i am not happy with this method ..

is this correct method.

I have attached my VI file

[SaranVenkateshS]

Hi is anybody got solution for my question .?

[mikeporter]

It's good that you are not happy with this. You should checkout the online tutorials. But in the mean time can you describe step-by-step what you want the VI to do?

Mike...

[SaranVenkateshS]

Hi Mike,

i need to check the input pin (Sensor) of my arudino  .

and i am waiting for the pin to high  for a specfic time .

if its not achived at the specfic time ,i need to show pop message.

[SaranVenkateshS]

I am asking kind of "TIMEOUT" function ..

[Jacobson-ni · Accepted solution]

You can replace the Count_XL functionality you made by just using the iteration terminal in the bottom left of your while loop.

As for making a timeout, you could use the Elapsed Time express VI to check if a certain amount of time has elapsed and end the loop if your sensor is true or time has elapsed.  There are a lot of ways to do this but the best way will be determined by how you want your application to work.

[SaranVenkateshS]

Hi Jacobson,

Thanks a lot for your reply ..