USB-6501 errors

[Vicen]

Hello,

I don’t know why but I can not run the example USB-6501 Interactive Control. I suffer these errors.

Error -200220 occurred at an unidentified location

Possible reason(s):

Device identifier is invalid.

If I change the name I have a different error:

Error -200558 occurred at an unidentified location

Possible reason(s):

One task cannot contain multiple independent devices.

Create one task for each independent device.

What do I need to run the program? What kind of drivers do I need to download?  Where can I find the drivers? I have NI-DAQmx Base 3.0, so it should work but maybe it is not stored in the right place.

Thanks in advance.

Vicente

[AdnanZ]

Hi Vicente,

I hope you are doing well today! You will need to be more descriptive over here. I would like to know what OS you have, what exactly you are trying to do and what environment you are getting this error in. Where did you get this application from? In the meantime, have a look at this knowledge base article:
Why Do I Get "Error -200220: Occurred at Device Identifier is Invalid"?