Hello CZ_Kevin
I opened the configuration of your PWM express VI however I did not see any channel selected. Could you attach your project?
Some basic steps to check:
- Which terminal are you connecting?
- Have you tried selecting a constant Duty cycle for testing?
- Is your loop running fine?
- Is there any error in the deployment process?
Please check these details first and if you are not able to find the problem you could attach your project so I could try to reproduce the issue.
Regards
Frank