Divide application in subrutines

[kikep]

I have a project but going big and the ladder send me error code exceed limit so i separate in subrutins but now the activation coils  doesnt work some sample to do that or how i can check if the subrutine is ejecuting or not.

[Cam]

You can add a increment MI to the subroutine in a new net to verify that it is being called and executed.   When you go in to online mode it should increment everytime the subroutine is called.

Also use the find MB feature to verify that you aren't accidentally resetting the coils somewhere else in the project.

[Kikis]

Hello,

 

Make sure that the sub-routines are called within the main routine of your program.

[kikep]

Thanks for your replay and going to implement the options your talking about , I don't know how to work with subroutine called when some event happen or how to have a subroutine  running always like the application is running as one routine.

On help i don't see something about that for that i feel confuse.

 

thanks to all.

[Joe Tauser]

If you want to post your code we can have a look at it.

Joe T.

[cantcliff]

As you have no logic in your !Main Module to prevent running the subroutine, the subroutine will run every scan.

 

The easiest way for me, I assign a binary element to the HMI screens and link a coil to it with a bit of a blink logic, so I know that particular subroutine is running every time.