yokogawa WT 200 time out error

[vasurayapudi]

I am using yokogawa WT 200 for reading khw of my oven.I am attaching the vi which I wrote for that also required library.I using GPIB to communicate which is connected to USB at the computer end.

I am getting this 1073807339 Timeout expired before operation completed.

I tried by changing delay by using wait until next .

If there is any other way to change visa time out values plz let me knw....

 

[Dennis_Knutson]

Changing the timeout value is not going to eliminate the error. With GPIB, the timeout error almost always occurs because the instrument has no data to send. Increasing the timeout inly increase the amount of time it takes to report the error. Why the instrument does not have any data, I do not know. It could be a failure in the setup. Have you run either of the examples that are in the driver? Do you get the same error when you do? After the read times out or before, have you run the error query to see if the instrument is in some sort of error mode?