block diagram

[Melikyan]

Dear forum members. I have one question. It is about Labview basic.

On my Vi block diagram, how can I solve this problem:

If Stacked sequence structure number 1 condition satisfied go 2nd sequence, if not satisfied everytime check the condition(check from device), when will satisfy go 2nd sequence.

Can you help me?

Please...I attach the Vi.

[Graziano]

Hi Melikyan,
   I'm not sure to have correctly understood, and I'm currently using LabVIEW 7.1, so I'm not able to open the VI you attached...

    I think you should use a while loop, in which you are untile the condition is satisfied. Then you pass to the sequence structure (you will pass to that which is currently the second frame of the sequence).

    If the condition satisfies at first try, you execute the loop once, else the loop executes until the condition is fulfilled, isn't that what you need?

    I hope this can help, if not, please, let me know! Have a nice day!

graziano

[Gabi1]

duplicate thread

http://forums.ni.com/ni/board/message?board.id=170&message.id=259427

as Gerdw said there, you should not use sequences, but a state machine. read trough all what she wrote you...

Message Edited by Gabi1 on 08-07-2007 09:51 AM

[GerdW]

Hi Gabi,

please use he instead of she

And Melikyan: whenever you write a new reply to a thread it becomes the first in the LabView message board - so no need to create new threads (again)...

[Gabi1]

oops!

that was just a lapsus 🙂

"not that there is anything wrong about it"

[Melikyan]

Dear forum members. I have one question about labview basic.

For example I have excell file (.xls) and there are datas. How can I choose from .xls  columns and rows datas. For example  I want from B5 to B17...I want to use from B5 to B17, another no need.

Can you help me?

Thanks in advise.

Sincerely

Harutyun Melikyan.

[GerdW]

cross posting