Hello,
I am writing an application in LabWindows/CVI that queries Keithley Switch/DMMs for the switch counts for all the relays on all of the cards installed in the instrument as a preventive maintenance strategy. The application will be installed on all test systems equipped with any of the Keithly Switch/DMMs. It will run as a scheduled task and add the max switch count from each card in each instrument to a central report that can be accessed to determine when the cards maybe approaching critical life cycle milestones.
My Issue:
How can I determine, within this application, if there is another application communicating with the instrument when the scheduled task starts? Other applications that might be ccommunicating with the instrument would be our test applications and they could be LabWindows, Labview, Teststand, or dotNET based applications. I don't think other application matters, but I am looking to avoid this PM application interfering/conflicting with a running test application.