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Devolo Thermostat Room Sensor (Link RS)

PostPosted: Mon Nov 09, 2020 12:52 pm
by Bildhauer
Hello all,

home can I manage it that the heatpoint of a Devolo Thermostat Room Sensor (Link RS) "Devolo Thermostat Buero" will be the heatpoint of a Radiator Thermostat (Devolo 09356) "Devolo Heizungsthermostat Buero"?. At the moment my settings are as attached.

Best regards

Bildhauer

Re: Devolo Thermostat Room Sensor (Link RS)

PostPosted: Mon Nov 09, 2020 2:38 pm
by autolog
No settings attached to previous post. :wink:

Have you read the documentation here: TRV Controller Documentation :?:

Post back if you need more guidance. :)

Re: Devolo Thermostat Room Sensor (Link RS)

PostPosted: Tue Nov 10, 2020 9:58 am
by Bildhauer
Yes I did it the way described.

Attached my screenshot.

Re: Devolo Thermostat Room Sensor (Link RS)

PostPosted: Tue Nov 10, 2020 10:12 am
by autolog
You should set your Devolo Thermostat Buero up as a remote thermostat not as the heating source.

A heating source is typically a hot water boiler providing hot water to the radiator with the TRV. When the TRV or associated remote setpoint is set to a greater value than the TRV or remote measured temperature, the TRV will call for heat i.e. please supply me with hot water.

You need to read the section Remote Details and enable TRV Remote Control.

Hopefully that will get you sorted, if not please post back here. :)

Re: Devolo Thermostat Room Sensor (Link RS)

PostPosted: Wed Nov 11, 2020 6:42 am
by Bildhauer
Doing it that way I am getting the error message as shown in my attached screen shot.

Best regards

Bildhauer

Re: Devolo Thermostat Room Sensor (Link RS)

PostPosted: Wed Nov 11, 2020 7:20 am
by autolog
You still haven't set it up correctly according to the instructions AFAICS. :wink:

Your TRV should be the Devolo 09356 which is supported by the TRV plugin.

Your remote thermostat should be the Devolo Thermostat Room Sensor (Link RS).

The error message is saying that you have specified the Devolo Thermostat Room Sensor (Link RS) as the TRV, not the Devolo 09356.

Make the changes and then post back how you are getting on. :)