kileyin

Michael Ashe ,thanks for your answer!! Could you tell me how to do that "You might try to rename one and run two copies with different names."? Rename what, the vi's name or some opinion of Labview? And can I call the two vi from the main panel at the same time? Waiting for your answer, sincerely!!!

I called two VI Logger Task vi ,but appeared a general error. If you run two VI Logger Task vi from the Example Library ,you will find the same question. How to solve this problem, Does that mean I can't run two VI Logger Task vi in Labview at the same time?? Thanks a lot!!