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Mosibi
@mosibi
Member
Eminent Member
Joined: Oct 10, 2023
Last seen: Feb 22, 2026
Topics: 0 / Replies: 30
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RE: Testing new controls/monitoring for Midea Clone ASHP

Registers in the 200 range are indeed in the “Parameter Setting” part, and that is also what has make me doubt, but a few of the different modbus regi...

2 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Registers 200 until 208 are read only according to the modbus table overview.  

2 months ago
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RE: Midea ASHP – how to set weather compensation

I've been playing around with disabling weather compensation on the heat pump itself and use custom logic in Home Assistant to determine the LWT and a...

2 months ago
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RE: Midea ASHP – how to set weather compensation

I do not use the wired controller as a thermostat. The heat pump itself is on weather compensation and in our livingroom I have a thermostat(*) that c...

2 months ago
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RE: Midea ASHP Issues with Smart Home App losing connectivity with the Wall Unit

@schnetf i also do not know why the modbus terminals are there, I can think of a few purposes like factory testing and for engineers to debug issues, ...

3 months ago
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RE: Midea ASHP Issues with Smart Home App losing connectivity with the Wall Unit

@schnetf As @cathoderay and @majordennisbloodnok already said, your controller has the required 5 connection points.

3 months ago
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RE: Midea ASHP Issues with Smart Home App losing connectivity with the Wall Unit

As I am a bit involved in the “Svenar” controller, I am curious which wall unit/wired controller you have. Can you share a bit more details?  

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

As somebody with 30 years professional experience in computing, being able to understand the code is way more important that squeezing out the last bi...

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Sorry for the offtopic: The bitwise operators are required where one register contains multiple values. As you probably know the registers are all 1...

3 months ago
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RE: The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!

Feel free to sent me a message if you want some info from a Dutch point-of-view   True, but your answer is hard to understand for a geek a...

3 months ago
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RE: The Great British Heat Pump Owner Persona Survey: Let's Build Our Archetype!

@editor This is a British oriented forum, but also attracting people from abroad. Do you want their data also in your survey, or only British people?

3 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

My Airwell is installed in October 2022 and I do not know the exact manufacturing date. Your screenshot of register 0 is valid for all Midea (clone)...

3 months ago
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