Arberhaziri Posted April 5, 2020 Report Share Posted April 5, 2020 I'm struggling with subroutines and understanding the exact way how they works. I'm willing to controll some outputs with buttons but only when that display is activated . I'm using "is displayed operand " which calls a subroutine where the code for controlling output is . In that subroutine I turn on an Output with set coil when one button in that display is activated , but what happens if I go out from that display ? I'm not sure but I think the OUTPUT will be low , but what happens with set coil ? Is it going to be "reset" ? , or is it going to remain "SET"? Also I want to ask about "Choose "On unload" Subroutine" , how can we use it ? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.