Instrument Control (GPIB, Serial, VISA, IVI)

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select "VISA Attribute name" by string

I want to change a VISA Attribute.

I know, this is possible by a fixed "property node", but the "property" of the node needs to be variable, like the example on the left side.

 

Just a picture to explain.

Do a Vi or function like this exist?

 

Greil_0-1621585738637.png

 

2nd Question: How do I get a list of all Attributes, like you see in MAX?

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Hello

Regarding the first and second question, here is the link which I believe will be helpful: VISA Resource Properties - LabVIEW 2018 Help - National Instruments (ni.com)

About the subVI with "?" symbol, this means you don't have that subVI on your PC or the location of that VI is changed. Check what's the toolkit that was used before or try to find the subVI when the pop up window appears when attempting to open the main VI

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@Hamlet23 wrote:

Regarding the first and second question, here is the link which I believe will be helpful


No, not helpful, there is no possibility to select a property by string.

 


@Hamlet23 wrote:

About the subVI with "?" symbol, this means you don't have that subVI on your PC or the location of that VI is changed.


No, this was just an explanation to show a use case. This VI/Toolkit don't exist.

 

 

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