Error when setting target temperature in Sonoff NS Panel EU thermostat

[zanna1972]

Hi, I have just installed the last version of SonoffLAN integration.
I have some Sonoff NS Panel EU (firmware 1.4.0) and when I try to set the target temperature from Home Assistant, nothing happens, and in the log I get this error:
This error originated from a custom integration.

Logger: custom_components.sonoff.core.ewelink.cloud
Source: custom_components/sonoff/core/ewelink/cloud.py:342
Integration: Sonoff (documentation, issues)
First occurred: 9:41:14 AM (1 occurrences)
Last logged: 9:41:14 AM

Cloud ERROR: {'error': 400, 'deviceid': '10015cd151', 'apikey': '647f9a26-a71f-4250-934c-e28e8f3d2c39', 'sequence': '1675672874000', 'uid': '647f9a26-a71f-4250-934c-e28e8f3d2c39'}

Could you please correct it?
If you need some further data, please let me know.
Thanks and bye

[AlexxIT]

You need to collect some debug logs. Because this is response on some unknown request

[zanna1972]

Hi AlexxIT, these are my tests and what I have found in the log of the Sonoff integration.

Changed setpoint to 22° from eWelink app in the thermostat. Home Assistant shows the new setpoint. Very good.
Log in Sonoff integration:
2023-02-06 11:44:19 [D] 100156adce <= Cloud3 | {'ATCMode': 0, 'ATCExpect0': 22} | 1675680258240

Changed setpoint to 20° in Home Assistant for the same thermostat as before. eWelink app still shows the previous setpoint.
Log in Sonoff integration:
2023-02-06 11:46:02 [D] 100156adce => Cloud4 | {'ATCExpect0': 20.0} | 1675680362000
2023-02-06 11:46:02 [W] Cloud ERROR: {'error': 400, 'deviceid': '100156adce', 'apikey': '647f9a26-a71f-4250-934c-e28e8f3d2c39', 'sequence': '1675680362000', 'uid': '647f9a26-a71f-4250-934c-e28e8f3d2c39'}

This is all I can see in the log.
Hope this can help you.
Let me know.

[AlexxIT]

Ok. Thanks. It's helpful.

[proxlx]

Hi, I had to re apply the NS Panel Climate Control patch #1014 after the last update in order to get the NS Panel thermostat to work correctly from HA again. @sipimokus created a test climate.py which is the only way i can get the NS Panel to work correctly. Originally shown in issue #979

Hope this helps for now!

[AlexxIT]

https://github.com/AlexxIT/SonoffLAN/releases/tag/v3.5.1