Hi, I’m running OH2.5 on Synology. I have problems with modbus and want to try the latest modbus binding. I download the .kar file [here]( from Service End for Bintray, JCenter, GoCenter, and ChartCenter | JFrog ) From the openhab-addons-2.5.9\repository\org\openhab\addons\bundles I placed org.ope…

Where are you looking in PaperUI? I don’t think you will see manually installed add-ons listed under add-ons. But I think you should see it when you scan for new devices in the inbox or try to create a new Thing manually.

Don’t use Modbus 2.5.9, a moments search shows people having trouble with it in this forum. A packaging issue. Use 2.5.8 or a 2.5.10 snapshot.

I would expect the binding here. [image] . I only find the 2.5 version

Thanks I replaced it with snapshot 2.5.10. Now get it working

Do U have a link to the 2.5.10 addons package?

Found the latest, doesn’t help. I cannot install the modbus-binding on my Synology via web or manually: [ERROR] [.core.karaf.internal.FeatureInstaller] - Failed installing 'openhab-binding-modbus': Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=openhab-binding-modb…

[image] asdfsafd: Found the latest, doesn’t help No, you haven’t [image] asdfsafd: modbus/2.5.9 use 2.5.8 or a 2.5.10 snapshot [image] Help Update Windows 7 Installation De install the Modbus binding, so that it stops trying to install the broke…

Thanks you for your help; on my Synology there is only the 2.5.2 available. Cannot upgrade there. Using the modbus 2.5.8/10 add-ons throws more missing requirement errors. Very strange, yesterday everything worked with 2.5.2 + 2.5.2-modbus + e3dc-modbus-binding.

Why do you think you need this anyway? You do better looking into your actual problem.

How to install modbus 2.9 on base system 2.5

Setup, Configuration and Use Beginners

rossko57 (Rossko57) October 17, 2020, 9:02pm 8

No, you haven’t

use 2.5.8 or a 2.5.10 snapshot