We use a VI program to communicate with a Keithley 2220-30-1 Dual Channel DC Power Supply. When we try to communicate with both channels simultaniously, an error message randomly appears:
Error -1073807360 occured at an unidentified location
Possible reason(s)
VISA: (HEX 0xBFFF0000) Unknown system error (miscellaneous error)
This originates from the Keithley VISA driver. When I use another VI program to communicate with only 1 channel on the power supply, the program runs perfectly, using the exact same VISA drivers in the block diagram. I have tried many things to solve this issue, with no success. I have attached the VI code on this post to give clarification to my problem. Where would be the best place to start to fix this?
Thanks, dglock18