# Modbus Binding not working on OH3

**URL:** <https://community.openhab.org/t/modbus-binding-not-working-on-oh3/111619>\
**Category:** Bindings\
**Tags:** modbus\
**Created:** [December 27, 2020, 9:20pm UTC](https://community.openhab.org/t/modbus-binding-not-working-on-oh3/111619 "2020-12-27T21:20:18Z")\
**Posts on this page:** 1\
**Showing post:** 28

<div class="post-metadata">

**Author:** ![zacofunny](https://community.openhab.org/user_avatar/community.openhab.org/zacofunny/32/46537_2.png) [@zacofunny](https://community.openhab.org/u/zacofunny)\
**Post date:** [January 8, 2021, 9:04pm UTC](https://community.openhab.org/t/modbus-binding-not-working-on-oh3/111619/28 "2021-01-08T21:04:23Z")

</div>

I believe that I have the same or similar issue and my MODBUS serial connection stops work almost immediately. So I can’t now control lights and sockets or read any registers from my PLC ☹  
How can I separate MODBUS logs to have full TRACE log?  
I have found description for SONY binding [https://community.openhab.org/t/sony-devices-binding/14052](https://community.openhab.org/t/sony-devices-binding/14052), but don’t know how to set it up for MODBUS.

---

_[View the full topic](https://community.openhab.org/t/modbus-binding-not-working-on-oh3/111619)._