Closed JMyrng closed 1 year ago
My hole smarthome is based on MQTT and I'd like to talk to the CCU3 with MQTT too.
In this case I would strongly recommend the CCU-Jack as an add-on for your CCU
There are two things that bother me about this solution:
Where can I find information about this topic sceme:
hm/set/${channelNameOrAddress}/${datapoint}
Is it copied from CCU-Jack?
- I would like to run the CCU without additional software.
Fair enough. As you can setup Node-RED within it's own docker container on your NAS the same applies to CCU-Jack.
- CCU-Jack creates its own MQTT server, but I would like to use it with an existing server.
As far as I know CCU-Jack can also act as a MQTT-Bridge.
Where can I find information about this topic sceme:
hm/set/${channelNameOrAddress}/${datapoint}
Is it copied from CCU-Jack?
No, it's not from CCU-Jack. I think it was made up by the original author of this node years ago ... See here
Thank you for your quick answers.
I've got it working on my side with the ccu-mqtt node.
In case anyone is ever looking for a similar solution: To set the heating profile on a WTH-2 thermostat via ccu-mqtt node:
hm/set/${channelNameOrAddress}/${datapoint}
where channelNameOrAddress
is the serial number with the according channel, e.g. 000A9D8XXXXX41:1
and datapoint
is ACTIVE_PROFILE
The name of the datapoint can be sourced in the outgoing mqtt messages of the devicehm/set/#
hm/set/000A9D8XXXXX41:1/ACTIVE_PROFILE
In my opinion, this is about as easy as it gets. Thank you again for this awesome module @ptweety!
Hi there,
thanks for maintaining this awesome software.
My hole smarthome is based on MQTT and I'd like to talk to the CCU3 with MQTT too. Getting variables out works like a charm with the "ccu-mqtt" but I can't find a documentation on this input sceme. Where can I find the proper topics for setting some params in the CCU3?
Setup: NodeRed in Docker on Synology NAS, CCU3 for floor heating
Best regards, Myrng