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Change Physical Channel Name of Global Channel

My current project is a test equipment with five indentical fixtures. Each of them uses a NI PCIe-6341.

 

With MAX, I have just defined the scales and global channels for the first of them. Instead of repeating the task for the other fixtures by hand, I'm now trying to copy/edit them programmatically with LV.

 

No problem for the scales.

Almost the same for the global channels but with a exception. It is easy to copy the channels and also to change the names of the scales they use. Unfortunately, I wasn't able to change the Physical Channel (eg from Dev1/ai0 to Dev2/aio).

 

This property generates the error -200452 (Specified property is not supported by the device or is not applicable to the task). The DAQ cards are currently simulated. Could this be the reason ? Or is this not the right property ?

 

Many thanks in advance for any advice.

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I'm really surprized by the lack of answer.

Does nobody edit DAQmx scales and global channels programmatically ? NI ?

Is my question not clear enough ?

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