02-28-2014 04:04 AM
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!
03-02-2014 11:22 AM
03-02-2014 11:33 AM
03-02-2014 01:04 PM
03-02-2014 01:17 PM
03-02-2014 08:17 PM
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...