Shift register with case options with creating graph

[smoke17]

Hello ,

i have a problem with creating graph with using shift register. I have  a case with options "AF", "BF", "SF"  and "EF". Only AF and BF case are reciving data from rs232, first AF then BF, i have two graph but i need only one graph when i will be viewing AF data plus BF data. Only graph with this two status is corect. A the moment i do not known how can i do that. How can i using shift register. One of measuring is AF+BF but is needed in two case.I have attached example file.

Thanks Smoke

[parthabe]

hi smoke,

can U save the VI in LV7.1 & repost it again bcos it is giving "Error 9 which is new to LV7.1".  I dont have LV8.

So U please save it in File->Save with Options->Save for Previous & repost it back.

regards,

Partha.

[smoke17]

Now i can try it, it is version 7.1

Thanks

[Henrik_Volkers]

Think about a state mashine structure.

search the manual(s) or the site for information about this powerful way of programing.

state: read A -> (leads to, if no error or ...)

state: read B ->

state: update display ->

....

state: what'n next

state: finish

Can also be combined with one event structure  

Data can be passed by shiftregisters or queue (or local variables, but try to avoid that... read about memory management)