Hello,
I have a vi that runs and stops a stepper motor and also changes its direction.It is almost doing what I want it to do.See attached.
It is
a) outputting a pulse -top while loop
b) stopping when I hit a limit switch -top while loop
c) outputting high signal (changing direction) when I hit another limit switch for a length of x seconds -case structure within bottom while loop
d) stopping after x seconds -THIS IS NOT HAPPENING
At the moment the program is outputting a pulse and stopping when I hit a limit switch.
It is changing direction when I hit the second limit switch and runs for x seconds but then it changes direction again and continues to pulse. I want it to stop pulsing once second limit switch is pressed after x seconds.
I have tried wiring the output of the true/false case structure to the top while loop but it either stops working or slows program down or shows errors.
Can you please explain how I can control the top while loop with a negative output of case structure after x amount of seconds.
Thanks in advance,
Áine
