# X20 cpu go to service mode during running

**URL:** <https://community.br-automation.com/t/x20-cpu-go-to-service-mode-during-running/4524>\
**Category:** Controls & Vision\
**Tags:** x20, automation-studio\
**Created:** [October 8, 2024, 7:23pm UTC](https://community.br-automation.com/t/x20-cpu-go-to-service-mode-during-running/4524 "2024-10-08T19:23:55Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![kovarj](https://dub1.discourse-cdn.com/brcommunity/user_avatar/community.br-automation.com/kovarj/32/537_2.png) [@kovarj](https://community.br-automation.com/u/kovarj)\
**Post date:** [October 8, 2024, 8:09pm UTC](https://community.br-automation.com/t/x20-cpu-go-to-service-mode-during-running/4524/3 "2024-10-08T20:09:08Z")

</div>

check this [Service Mode - What is it and how to collect diagnostics](https://community.br-automation.com/t/service-mode-what-is-it-and-how-to-collect-diagnostics/1613). I think for the beginning you can not get better description how to diagnose your PLC

---

_[View the full topic](https://community.br-automation.com/t/x20-cpu-go-to-service-mode-during-running/4524)._