I'm trying to communicate via TCP/IP between Vision Builder and python. There are multiple inspections in a loop with TCP/IP connections happening in each.
The first inspection works fine; from python I send "Ready?" and vbai receives and replies "Yes" and proceeds to the next inspection state where it awaits the second string from python... however this isn't working and the error is on the Vision Builder side. If I stop the program and test the TCP connections one by one (either by playing each inspection step or testing from within the TCP step setup) it works. Why is this not working while running the program?