REH

Thank you for the response Joe, I was not anticipating stopping the scan but simply only scanning that subroutine until the inputs directed the return out of it. I see that my fundemental thinking is not correct so I need to hit the drawing board with this new knowledge!! Thank you again Joe for the help Rich Honchen

Greeting all, There is a "default return" placed by the VisiLogic software in every subroutine that cannot be deleted. This return then only allows the sub to run for 1 scan before returning. I need to stay in the sub and wait for an input before returning. I have tried placing a loop ahead of this return but that results in a watchdog error. I am sure that there is a common method of dealing with this or my thinking is not in line with the way the software is supposed to work. Any advise is greatly appreciated. A screenshot is attached. Thank you