- Platform information:
- Hardware: Intel Core i5 4th gen / 8 Gb RAM DDR3 / SSD PCI Exp 128 Mb
- OS: W10 Home with extended safety pack until october 2026
- Java Runtime Environment: Zulu 21
- openHAB version: 5.1.1.
- Issue of the topic: Unstable link of nodes with Z-Wave JS UI
- Please post configurations (if applicable):
- Items configuration: nothing specific
- Sitemap configuration: nothing specific
- Rules code related to the issue:
I have been dealing with Z-Wave since I started in 2021 with OH3, and some months ago I decided to move to Z-Wave JS UI. Somethimes I love it but sometimes I will kill it, since there is always an unstable behaviour with random disconnections of nodes in this situations:
- Power supply goes off
- Restart of Openhab service
- Restart of Z-Wave JS UI service
Then it is very difficult to recover communication, with nodes waiting sometimes for days, and even missing information after recovery: configuration info, channels, etc.
Sometimes I have to delete the node and re-link again in to recover all its info.
Danalock V3 behaviour is always a nightmare, and qubinos or shellys are oftenly missing link.
Are there any specific tips to improve the general performance of the system?
Thank you all
Diego