I am building a test stand for my motor company and we would like to control an Associated Research Hipot 3765 using labview to help automate the testing procedure. A few days ago my colleague sent me a driver which works at another facility for their test bench using the same equipment. When I first placed the driver into my main labview VI everything worked fine. When I returned on Monday I received the "Warning 1073676294 occurred at VISA Read in AR Hipot III Basic Serial Write and Read.vi". I've seen other places on the discussion board suggesting to ignore the warning as it is just a warning. The real issue is that the machine is not returning any data (pass or fail) to the computer. Even if I ignore the warning, I'm not getting the read back so the Main VI knows to continue the testing procedure. The attached VI writes fine, as I can set the test parameters, actually see the Hipot run the test on command, and the display on the hipot says pass. After that there seems to be a lack of communication between the Hipot and Computer. Any assistance is greatly appreciated!
