Unable to run Vi, block diagram error

[Jshen6]

I can open the VI. from example code, but when I ran it. It said block diagram error, general error handler, Subvi is not executable. How can I solve it? Thanks a lot.

[smercurio_fc]

Click on the broken arrow to show all errors. Then click on the lowest level VI to see what the error is. This is clearly explained in the LabVIEW Help. Did you read it?

Can't help you if you don't tell us what the error is.

[Jshen6]

Sorry. This is the code in the attachment. The error is from the "simple error handler". What do I need to do to get it work? Thanks a lot.

[smercurio_fc]

Those are DAQmx examples. Please provide a picture of the Error List window. There should be no reason why you're having a block diagram error with the General Error Handler unless you've corrupted you vilib folder.

NOTE: DO NOT POST BITMAPS. Post PNG or JPG. DO NOT CHANGE THE EXTENSION OF THE FILE TO GET AROUND THE BAN.

[Jshen6]

Sorry. It shows problem at ERROR HANDLER. And there is a warning of DIalog Box. Does it mean my version (8.5.1) is too old to run the ERROR HANDLER?

Thanks a lot.

[GerdW]

Hi Jshen,

what is the error exactly? Which error message is shown when you try to run the code?

We already know how the error handler VI looks, but we don't know which error is shown to you!

[Jshen6]

The error shows on the ERROR handler. And there is a warning. When I delete the error handler it can run, I don't know if it is right or not.

[smercurio_fc]

Where did you get those files? That shows that you downloaded an LLB that contained VIs from <vilib> (the LLB should not have been created that way). That is why you are getting those errors: LabVIEW is loading core VIs from that downloaded library, rather than from <vilib>. I don't know why you did that. If you want to look at DAQmx examples, then download and install DAQmx. Get rid of that library.

[Jshen6]

And I tried to run the same program on the other computer with the same version it can work. Is there any problem with the software installment? I tried other examples, it can not run, too. Thank a lot.

[Jshen6]

I don't know what is the library from. I did the software installment with the instruction. What can I do now? Should I install DAQmx driver again?