benjaminparker

Hi, My group and I have faced some difficulties while using Labview and Arduino interface. Attached is the block diagram that we have set up in the Labview. However, there is an error that shows up when run: Error- 1073807339 occurred at VISA Read in wireless filter current vi. Possible reasons(s): VISA: (Hex 0xBFFFF0015) Timeout expired before operation completed. Does anyone have any idea what does this error means? Or how to solve this error? Also, attached is the code that we have put in Arduino and what does the delay (10) in the code means? How does it affect my Labview when run? Thank you so much for helping!!!

We are trying to do a programming on the labview where the user can input their age, for instance 20 years old at the prompt user input. The program would then lead to - if the user is between 20 and 29 years old, it would lead to that specific range of heart bpm for that age group and determine whether it exceed 140 or below 60 and the alarm would ring. (We are going to set up different age groups and their heart range) However, we have difficulties trying to connect the two set of conditions together - the case structure of the age range and the while loop of the heart beat range. I have attached the pictures of the block diagram that we set up and also the errors that resulted. Does anyone have any ideas or suggestions on how we can improve on it and make the two conditions connect? I have attached the block diagram that we set up and also the errors we faced. Thank you so much for your help!!