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AI and AO logging

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good luck and have fun coding!


We have two ears and one mouth so that we can listen twice as much as we speak.

Epictetus

Antoine Chalons

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Message 11 of 15
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Hi Sam,

Thanks for the reply.

 

As you explined in the 2nd point to write the AOs back to AIs - Is there any way to do this in coding? (I tried to take AO data and give it to AI read DAQmx node but it is expecting the AI input channel to read but not the data from the AO ).

If possible can you please share it.

 

Regards,

Siva.

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Message 12 of 15
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Hi Siva,

 

you should know the values you're outputing on your AO channels, so just transfer them to your "file write" loop.

Simplest would be to use local variables, notifier(s) are ok too!

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 13 of 15
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@ramssrk wrote:

 

As you explined in the 2nd point to write the AOs back to AIs - Is there any way to do this in coding? (I tried to take AO data and give it to AI read DAQmx node but it is expecting the AI input channel to read but not the data from the AO ).

If possible can you please share it.

 


Yes - do option 1) that I suggested above. I was merely pointing out that another option is to physically wire your AO back to an AI channel. I pointed out the ways to do this in software (e.g. local variables, notifiers).


LabVIEW Champion, CLA, CLED, CTD
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Sam gets my "thinking out of the box" award for today.

 

Ben

Retired Senior Automation Systems Architect with Data Science Automation LabVIEW Champion Knight of NI and Prepper LinkedIn Profile YouTube Channel
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