iDAQ 6009

[RaoMustafa]

Hi, I'm facing some issue, when I insert iDAQ-USB-6009 and open iDAQMonitor. In the lower right corner of the desktop, it shows that iDAQ-USB-6009 is detected, but the prompt keeps flickering?
The device iDAQ-USB-6009 is not displayed in iDAQMAX, what is the reason? How to solve this issue?

[oscarfonseca]

Are you referring to the USB-6009?

The iDAQ-USB-6009 does not seem to be an NI product. I recommend replacing it with the official one.

Regards,

[RaoMustafa]

Hi,

I have to acquire two analog signal from QAQ-6009. But its is showing error and sometimes it only runs one analog input graph. Can you help me here please

[GerdW]

Hi Rao,

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@RaoMustafa wrote:

I have to acquire two analog signal from QAQ-6009. But its is showing error and sometimes it only runs one analog input graph.

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Don't use the DAQAssistent ExpressVI!

Use only one DAQmx task to read both channels…

[RaoMustafa]

I used the DAQmax , Its showing the graph but with same error. How Can I get the both analog input on different graphs?

[RavensFan]

Have you searched for error 50103?  That has come up thousands of times before.

That is not "DAQmax" which doesn't mean anything.   It is still using the DAQ Assistant.  The other choice is DAQmx which uses the underlying subVI's for more directly controlling the acquisition.

But Gerd already gave you the answer.  Just create 1 DAQ Assistant that acquires both channels.  You cannot create 2 DAQ assistants that point to different channels on the same module.

[GerdW]

Hi Rao,

please do the basic training courses, they are offered in the header of the LabVIEW board…

Use just one DAQmx task:

Even though I don't recommend to use ExpressVIs and DDT wires I just adapted your VI.

You should set more reasonable default values for "sample rate" and "number of samples" within the DAQAssistent. The settings you use right now will end up in timeout errors…

(And you really need to learn to actually take suggestions when you get them…)