I’m starting to use a 0-10v servomotor to control the flow (via a valve) in the ventilationsystem of my home. The servomotor also has a 0-10v returnsignal that reports the setting of the motor.
I’m controlling the motor with a QUbino flush dimmer 0-10v which works; I can change the valve to a specific setting.
I have everything now connected in a testsetup
The Qubino controller also has a 0-10v input, which can be connected to sensors.
It’s my first and only zwave device (all others are Shelly wifi and XIAOMI zigbee) some I’m not familiair with Qubino units (and zwave)
Can I use the Qubino 0-10v input to have the 0-10v servermotor report back the setting?
The manual states that to set the Qubino to use the 0-10v input I need to remove/readd the device on Homey to enable the sensorinput, but can someone tell me if that is going to work and what I can expect from changing the setting and connecting the servo 0-10v signal to the qubino 0-10v input?
Would it f.e. be possible to have homey check of the 0-10v motor actually successfully sets a specific value? Or get a message if not?
It would be nice (safe) to know if the valve actually goes to the desired setting.
The Qubino 0…10v dimmer is not readily available anymore. I managed to get similar control of WTW valve working via Robbshop zigbee 0…10v dimmer with a Belimo LM230ASR 0…10v valve. Unfortunately the Robbshop dimmer has no input for the feedback from the Belimo valve. Guess you could use a smart implant if you want to have this confirmation. The Robbshop dimmer integrates nicely with Hue zigbee network.
I have my setup with the qubino running for a long time now. The qubino reports a temperature back from 0-10 to homey which is fine since that translates to 0-100% open/closed
Trying to hit old threads vs starting new ones. Did you ever get this working?
New to the game, but isn’t Qubino now Shelly?
I am trying to control a belimo(2v-10 return) mixer like you, got the Gen3 dimmer and am hoping to program. Would love to know your progress.
So far I haven’t gotten very far, spent the better part of a day trying to get it working with matter protocol, but irrelevant of how many updates of firmware, no luck. Finally broke down and will use the wifi connectivity.
You can’t use a Shelly DImmer, you need a Shelly Dimmer 0-10v. That also works, because I tested that since I wanted to get rid of my Qubino app since the Qubino 0-10v is the only Qubino and Zwave device I have.
I tested the Sehlly 0-10v on Wifi, it worked in controlling the belimo servo
What stopped you from switching to the Shelly over wifi?
I got the wifi working and attached the add-on module with 2 temp sensors so I can measure supply and return temps. Doing heat, I am hoping will be fairly easy to to handle the mixer since I don’t need to worry about being too hot on the mix. When it switches to cooling I have to manage dew point calculations and keep the mix temp well below it.
Managing the dew point across a number of hydronic loops and desired temps also enabling the air side to help manage the RH. Should be fun.
I’ll probably break down and post to see if anyone wants to earn some extra cash as I don’t have the confidence in my coding capabilities, but I am pretty sure I can define the behaviors and do the wiring.
I had a Home pro 2019 which was running a bit slow, so I was trying to cut down on different brands/apps where possible. Have a 2023 pro now, so the slowness is not an issue anymore
