
Last seen: Aug 30, 2025
In effect yes, I added code (the key bits are in c3/message.py, with other necessary definitions in midea_devices.py and c3/device.py) and got the byt...
@derek-m - that all makes sense, and I think these two (ignore the NotImplementedError) in c3/message.py are indeed where the types given in the full ...
I can check that by looking at old logs (I have kept some) the header stays the same, always aa23c300000000000003, before and after changing from * 18...
I don't think I did, but can't remember for sure. But by the apparent logic of the code (we may of course be wrong about that), *25 should produce a b...
@derek-m - I don't think it has, recall I checked the actual message length after making the change from *18 to *25, and it stayed exactly the same (s...
More HA f*ckwittery this morning, database corrupted again, I was working on HA or rather midea_ac_lan at the time but only editing python files as I ...
Thinking about it, I have already done this (when I tested the individual bytes above 21 ages ago). The results were: data_offset + 22 = 0 (fixed, s...
@derek-m - thanks, will give the bytes 22 and 21 tests a try tomorrow. On a general note, I think it might be worth continuing this in a new thread,...
Well spotted, I missed that. Done, and HA restarted, but unfortunately still get 'outdoor_temperature': 0: 2023-03-14 18:49:17.061 DEBUG (Heat Pump ...
I am sure you are right, but that begs the question of why '*18' in the other code above. Perhaps it is something to do with our old friend zero based...
@derek-m - decided to go straight to 25 ('return bytearray([0x00] * 25)'), no change in message length (or content): Message immediately before chan...
- 26 Forums
- 2,149 Topics
- 47.1 K Posts
- 46 Online
- 5,667 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Electricity price predictions
@old_scientist I too had investments in the renew...
By TechnoGeek , 16 minutes ago
-
RE: is a home battery without an EV worth it?
Hmm. I must admit at least one of our car purchases w...
By Majordennisbloodnok , 17 minutes ago
-
RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
I have heard of many people with a weakness for new car...
By JamesPa , 3 hours ago
-
RE: How Do I Know When the Hot Water Has Run Out?
I'm surprised that its almost impossible to know what t...
By dgclimatecontrol , 4 hours ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
I missed your 22nd June post on this. I am sure it can ...
By cathodeRay , 7 hours ago
-
Now posting on the right topic.... With general build...
By benson , 8 hours ago
-
RE: How to waste energy (and time) playing with AI.
I’m sure like many software toys that it is addictive! ...
By Judith , 9 hours ago
-
RE: Does anyone have experience of a smart water meter?
@judith With Anglia Water it was a compulsory upgr...
By TechnoGeek , 21 hours ago
-
RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
We’re high energy users other than the ashp so the OVO ...
By Judith , 21 hours ago
-
RE: Who's your electricity provider and what's your tariff?
I’ve looked harder now (beyond OE’s site) and it’s not ...
By Judith , 21 hours ago
-
RE: Midea ASHP – how to set weather compensation
Something isn't right here, you don't design ufh to wor...
By JamesPa , 1 day ago
-
RE: What crazy nonsense are inverter limits and why are they imposed?
No I'm not mining anything @drei but I am doing R&...
By Transparent , 1 day ago
-
RE: Rodents! A word of warning for heat pump owners
Wasps caused frequent tripping of my lighting circuit a...
By JamesPa , 1 day ago
-
RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 3 days ago
-
I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 3 days ago
-
RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 4 days ago
-
RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 4 days ago
-
RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 5 days ago
-
RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 5 days ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 6 days ago