Hi I have 2 VIs to measure frequency and time interval (2 channels) for the Agilent 53230A (which is connected by a GPIB port). I'm using Labview 7.1.
Both keep giving me this error:
Error -1073807339 occurred at VISA Read in new 1.vi
VISA: (Hex 0xBFFF0015) Timeout expired before operation completed.
I've followed steps 4&5 of this support document:http://digital.ni.com/public.nsf/allkb/874B379E24C0A0D686256FCF007A6EA0 but it still gives me the same error. Are 2&3 still applicable with a GPIB connection?
I'm thinking there might be an error in my SCPI commands for the VISA writes, but I've double checked everything and I really don't know what's wrong.
I'd appreciate any and all help! I've attached my VIs below. Thank you!
Stuff looks really complicated. Millions of places to go wrong. I'd start with a basic *IDN? query to see if you can even get that far...