RT programming

[uma0732]

hi,

iam not able to deploy my code in RT ,CRIO-9035.

when i reset the controller iam able to deploy my code.

everytime i need to do this.can anyone tell me why iam not able to deploy my code.

[jwscs]

have you had a look at your crio logs?

is a program still running on crio while you deploy?

what do you mean with reset the controller?

[uma0732]

i have reinstalled the software in CRIO and then iam able to deploy the code now.

[uma0732]

Hello everyone!

whenever iam trying to exit from a subVI in a main VI ,iam getting an file dialog error.

when the subVI is run individually ,popup is not displayed.whenn i call a subvi and close in main VI file dialogue error popup and project needs to be closed.

i call the subvi using subVI node setup.

[GerdW]

Hi uma,

despite the fact, you were able to deploy the code, you need to create a new thread to ask the very same question again?

And you need to uplaod the very same image again???

Please stick with your thread…

[uma0732]

Hi GerdW ,

the problem is not same ,and so i opened new thread.

anyway iam able to deploy the code and the file dialogue error is occuring.

i have found out the VI which caused the error in main VI.

it is waiting for the cluster values which i read as FGV. 

Due to some reason value is not flowing into the case. i will see to that.

thanks for your reply.

in the below screen shot,

the value from array 2 is empty and it is not executed when the main VI runs,and so the Block update subvi is waiting for the values.

[GerdW]

Hi uma,

the problem is not same

Then why did you attach the very same image?

the value from array 2 is empty

Then you need to check the data source: where is this wire coming from?

and it is not executed when the main VI runs,

Why is it not executed?

(Which events are handled in this event structure? Not all events are supported on RT systems…)

and so the Block update subvi is waiting for the values.

Why does is "wait"? Can't you program this subVI to not "wait"?

[uma0732]

HI ,

the problem is not same

Then why did you attach the very same image?

i am sorry that i have attached the screenshot wrongly in the first post and i saw it later.

finally i found the reason for " File dialogue is needed to be closed ..." error

and i solved it.

In the subvi i left the file path empty in one of the case and so it is waiting for the file to read.

And when i gave file path to all cases in the subvi it is solved.

thanks for your reply. and sorry.

Don't get irritated of my posts since iam not an well experienced Labview programmer.

i will work on labview only when the project based on it is given .