# How do I dynamically enable or disable config nodes?

**URL:** <https://discourse.nodered.org/t/how-do-i-dynamically-enable-or-disable-config-nodes/63648>\
**Category:** General\
**Created:** [9 June 2022 01:32 UTC](https://discourse.nodered.org/t/how-do-i-dynamically-enable-or-disable-config-nodes/63648 "2022-06-09T01:32:47Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![xx\_Nexus\_xx](https://avatars.discourse-cdn.com/v4/letter/x/54ee81/32.png) [@xx\_Nexus\_xx](https://discourse.nodered.org/u/xx_Nexus_xx)\
**Post date:** [10 June 2022 03:49 UTC](https://discourse.nodered.org/t/how-do-i-dynamically-enable-or-disable-config-nodes/63648/7 "2022-06-10T03:49:01Z")

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Understood... but enable/disable is just a workaround.

As your issue is with rs485/modbus multi-device management/communication ..you may have to re-post towards RS485/Modbus topic 😉 I'm sure there will be some experts to help you with the root cause

e.g. [here](https://discourse.nodered.org/t/multidroping-on-modbus-rtu-node/57618) or [here](https://discourse.nodered.org/t/modbus-serial-whole-bus-disconnects-when-one-device-drops/48555) or [here](https://discourse.nodered.org/t/multiple-device-data-to-table/63476)

It looks like others have solved the multi-device issues

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_[View the full topic](https://discourse.nodered.org/t/how-do-i-dynamically-enable-or-disable-config-nodes/63648)._