Error Code -200220 When Running a Data Acquisition Program?

[CRSHL]

I have a remote PXI system. Please see the picture in the attachment file of Max configuration.

I tried to run this example: Voltage-Continuous Input. vi

But I recieved this error message:

Error -200220 occurred at DAQmx Create Channel (AI-Voltage-Basic).vi:1780001

Possible reason(s):

Device identifier is invalid.

Device Specified: PXI1Slot6

Task Name: _unnamedTask<7>

The Test Panel for PXI -6123 it ok, it works, so what is my problem.

Is something missing in MAX configuration?

Someone could help me?

Thnaks in advance.

Celia

[Bob_Schor]

The problem is in your code, which you haven't shown us (attach VIs, please, not pictures of VIs).  From the Error Message, your DAQmx Create Channel function has an "unnamed Task" specified -- can't tell you how you did that (because I can't see the code), but there it is, right there in the Error Message.

Bob Schor

[CRSHL]

Hi Bob,

Thank you for your answer. It was a silly problem, I just had to put the examplu vi inside a project in order to the remote pxi was identified.

[Bob_Schor]

I recommend you mark your previous Response as a "Solution", as Forum readers who also get -200220 errors might search the Forum, find your post, see it is "solved", and zero in on it -- it could help others.

Bob Schor