Temperature increase warning

[daveporter19]

I have a simple temperature monitoring VI and am interested in creating a warning light if the temperature is to increase more than 5 degrees per second. All help would be greatly appreciated.

Thanks

Dave

[P@Anand]

Show us the code that you have developed (In 2013 or earlier version or a code snippet).

[Hooovahh]

Yes please post some code.  The simple solution is to only read temperature once a second, and keep the previous reading in a shift register in a while loop.  If current value minus previous value is greater than 5 then use a case structure to change behavior.

[mesutozil]

hi all...i m doing project about temperature with labview interface arduino...i would like to ask is it possible to send email only one time when the temperature is continuously more than 30 degree celsius for 5 times?..now the problem i faced is when the temperature more than 30 degree, many email will sent.

thx for help... 

[Hooovahh]

Yup sure is possible what part of the program are you having issues with? Post what you've tried.

[mesutozil]

this is what i try...vi 2012

[P@Anand]

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@mesutozil wrote:

hi all...i m doing project about temperature with labview interface arduino...i would like to ask is it possible to send email only one time when the temperature is continuously more than 30 degree celsius for 5 times?..now the problem i faced is when the temperature more than 30 degree, many email will sent.

thx for help... 

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You and the OP are working together? If not why don't you start a seperate thread for your queries.

[mesutozil]

if i separete it, i need to stop the labview then email just can send...

can i send the email when the labview still running

[Hooovahh]

Do you intend on sending an email every 2 seconds?  Because that is what you code does.  What I think you want to do is to only send an email if a condition is met.  To do this you'll want to use the case structure (not a for loop that runs 1 time) and in the True case does one thing and in the false case does nothing.

[billko]

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@mesutozil wrote:

if i separete it, i need to stop the labview then email just can send...

can i send the email when the labview still running

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He meant that, unless you and the original poster are working together, you should create a new topic so there won't be any confusion.