several devices with daqmx

I did not use daqmx much, so I have a very basic question. I want my program to support only a usb data acquisition specific (6509) and also to find the associated bit device name is important to how it is listed on the PC.

I have a Subvi, which searches the computer for the usb-6509 automatically and displays the name of the device. My question is, where to connect this device in daq MX name? Is the terminal 'name '?  Clearly, this isn't as a resource of visa.

Please, see the following and let me know if I'm right.

Thanks, gurus!

The device name can be used as a string.  Which means that if you take the name of your device and concatenate ' / port0/$line0 "you have a new string with the name" Dev1/Port0/$line0"that can then be used the physical channel for a task.  If you need several channels, and then create an array and use the channel string flatten to bring in a scalar data type.

Tags: NI Software

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