Error -89137 when trying to use Analog Output in custom device and SDF have waveform task on the same card

[Rajesh_Nair]

Hello All,

We have PXIe-1073 chassis with DAQ card PXIe-6375 which is having AI, AO and DO channels. We are using veristand waveform task for AI acquisition. We developed a custom device to generate sinewave using analog output, but  when i am taking reference of analog output card error -89137 is generated regarding the clock source.

Is there any way to use the same clock which is being used in waveform task? Or is there any other option to handle this.

Thank you!

[ybalam]

Hey Rajesh!

I've attached an article that might help address your question: Error -89137 When Using Multiple NI-DAQmx Tasks. Could you detail a little more what you're hoping to achieve with the analog output tasks?

[Rajesh_Nair]

Hello Claire,

Thanks for the reply. It seems to be not possible in Veristand to use AI and AO of the same card at the same time, when used along with waveform task. I have raised a service request and we had to buy another card.

Thanks,

Rajesh

[ybalam]

Rajesh, 

Thank you for the update! Glad to hear you got it figured out.

Cheers!