10-13-2017 01:00 PM
I don't think the error is due to the termination character. The error message indicates it occurred in VISA Open.
I can't remember the exact circumstances, but there was one time "Refresh" wouldn't list all the resources. I had to use the VISA Find Resource function. Try it and see if your resource shows up. This function is located in "Instrument IO -> VISA -> VISA Advanced"
I agree but from the image I can not be sure.
That is why I was wondering about the drivers being loaded. I can not say if something would work OK in MAX but not in LV so ... I speculate.
10-13-2017 03:29 PM
It only shows serial instruments resources.
It doesn't show GPIB0::24::INSTR or GPIB0::INTFC
10-13-2017 03:50 PM
Here is NI IO captured images.
If you see the lines up to 73, it shows these computer and instrument communicate very well (address is GPIB0::24::INSTR).
But the line 74 (I run "find VISA resources") shows LabVIEW2017 can't read and send external instruments.