take the average of the measured values wich cannot be converted from string to number..

[becidea]

Thank you very much. Now I am triying.

[becidea]

Thank You Matti,

You helped me alot. I am sorry to bother you again, but I need a help. I attached VI which I have problem.

In this system what I want is to measure 2 different temperature and voltage simultaneously. Temp1 and Temp2 and also voltage should be read at one time and with some calculations, they need to be put in the table and chart. In this part I failed. I don't know how to do from this point... So could you pls can check VI if you have time... Thanks in advance

[Dennis_Knutson]

You simply can't perform parallel operations on the same instrument. That's just the nature of serial communication. If your second VISA Resource is the same, you would have to sequence that as well with the error in/out cluster.

[Matti_Autioniemi]

Dennis had some good points there. Also, you would benefit in the long run if you'll spend a couple of hours reading contents of this link.

[becidea]

Dear All,

thanks for your advices. So I solved my problem, and now I can take data.It is very slow why I don't know!... I will follow link you posted.