Studer bindings

You will need to install the student’s bindings but do not appear in the open directory where you can find them to be integrated.

Is there a question here? I don’t understand the post. Perhaps if you provide some more details?

how to install studer binding in openhab

This doesn’t appear to be an official add-on nor does it appear to be on the marketplace. I see some mention of Studer in association with Modbus. If you have a third party add-on where you’ve downloaded a .jar file you place that file under the addons folder. Where that folder is depends on how you’ve installed OH and on what operating system.