Hi Allan,
- you can search for currently active devices using a DAQmx property node
- you can read the hardware serial number for each DAQmx device using a property node
- you can read the hardware type ("name") for each DAQmx device using a property node
When you have done those steps all you need to do is simply look for cDAQ devices with correct hardware serial!
Then you know the DAQmx device name (like "Dev0") and you can use/build the correct port/channel names…
Best regards,
GerdW
using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019