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IMAQdx open camera

Hi,

 

I want to use "IMAQdx open camera.vi" in my project. But when I use this vi or another IMAQdx vi in llb manager, they don't work because of the error "polymorphic terminal cannot accept this data type" as shown in the figure. I don't remember whether I changed the vi, but I cannot undo it now if I changed. It opens as shown in the figure.

 

Can anybody help me?  

 

error.png

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Can you reinstall the vision acquisition software? It is very risky to change anything from vi.lib, and will cause many problems when moving projects to a new computer.

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Please attach the VI from your code where this function is called -- this should be the actual VI, not another picture.  You might also attach a picture from MAX showing the Devices to show us the Camera -- I assume that if the Camera is attached to Cam3, your VI specifies Cam3 as the Session In parameter.

 

Here's a MAX screenshot + snippet of a very tiny VI illustrating that IMAQdx Open does work on my PC ...

 

Cam3.pngIMAQdx Open.png

 

Bob Schor

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