# Multitask in S4C +

**URL:** <https://tech-community.robotics.abb.com/t/multitask-in-s4c/1688>\
**Category:** Robot Controller\
**Created:** [February 17, 2008, 11:57pm UTC](https://tech-community.robotics.abb.com/t/multitask-in-s4c/1688 "2008-02-17T23:57:27Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![biedron](https://avatars.discourse-cdn.com/v4/letter/b/c57346/32.png) [@biedron](https://tech-community.robotics.abb.com/u/biedron)\
**Post date:** [February 17, 2008, 11:57pm UTC](https://tech-community.robotics.abb.com/t/multitask-in-s4c/1688/1 "2008-02-17T23:57:27Z")

</div>

I don’t know how conect main program with prog in te file with extension .sys. ??

---

<div class="post-metadata">

**Author:** ![mikemetcalfe](https://avatars.discourse-cdn.com/v4/letter/m/4da419/32.png) [@mikemetcalfe](https://tech-community.robotics.abb.com/u/mikemetcalfe)\
**Post date:** [March 5, 2008, 12:51am UTC](https://tech-community.robotics.abb.com/t/multitask-in-s4c/1688/2 "2008-03-05T00:51:14Z")

</div>

Hi,  
What exactly are you trying to do?  
If you supply mre information then I will try and help you.  
Regards.  
Mike Metcalfe.