Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

_TZE204_pcdmj88b is already supported. #7990

Open
lowerprofile opened this issue Sep 15, 2024 · 8 comments
Open

_TZE204_pcdmj88b is already supported. #7990

lowerprofile opened this issue Sep 15, 2024 · 8 comments

Comments

@lowerprofile
Copy link

          `_TZE204_pcdmj88b` is already supported.

Originally posted by @Koenkk in #6688 (comment)

I have a couple of these and they are recognized, but as TS0601_thermostat_4 rather than BAB-1413_Pro, which they actually are

Screenshot 2024-09-15 063218

@Koenkk
Copy link
Owner

Koenkk commented Sep 16, 2024

Is this just a cosmetic issue, does all functionality work?

@lowerprofile
Copy link
Author

It's not just cosmetic. As with most of these zigbee rad valves the major functions like setpoint, local temperature, calibration are the same but there are numerous differences in things like running state, preset selection, frost protection etc.
I thought I could fix it locally but after upgrading the SBC to debian 12 and reinstalling z2m I can't seem to find devices.js.

@Koenkk
Copy link
Owner

Koenkk commented Sep 19, 2024

@tnako do these features work for you?

@lowerprofile
Copy link
Author

I've got 2 of each of _TZE204_g2ki0ejr and _TZE204_pcdmj88b, the displays are in a different place but under the hood they're the same device. The first is correctly identified and uses the BAB-1413_Pro converter, which works fine.

@tnako
Copy link
Contributor

tnako commented Sep 20, 2024

Hi @Koenkk , datapoints of both looks similar. For first iteration of converter for _TZE204_pcdmj88b tried everything and somehow missed that BAB-1413_Pro. By picture they are different. But this is just picture and this is common for all tuya family :D

Regarding datapoints:

  • _TZE204_g2ki0ejr have more alias names for 49
  • my _TZE204_pcdmj88b works with "state, preset selection, frost protection" and this points 1:1 with _TZE204_g2ki0ejr. Not sure why this not working for @lowerprofile
  • mine have additional "eco" preset, googled "_TZE204_g2ki0ejr" and looks like it also have it. Somebody please confirm "eco" preset for BAB-1413_Pro
  • point 47, mine only allow to calibrate [-3, 3] and 1 degree precision, with [-9, 9] and 0.1° from _TZE204_g2ki0ejr it stop responding for some time
  • points 14,16,17 for open window feature not working for me. Need winter time to investigate (0.1° vs 0.5° precision issue?)

No objections to merge both into one but I don't have _TZE204_g2ki0ejr to investigate calibration steps (1° vs 0.1°). With withLocalTemperatureCalibration(-9, 9, 1, ea.STATE_SET) _TZE204_pcdmj88b works between [-3, 3] which is compromise but need confirmation that BAB-1413_Pro also support it...

@lowerprofile
Copy link
Author

lowerprofile commented Sep 20, 2024 via email

@lowerprofile
Copy link
Author

lowerprofile commented Sep 20, 2024

BAB-1413_Pro has the eco preset but now I come to try it out something seems to be messed up in the temperature calibration. Starting from 0° sending +1° added 10° to local_temperature. Setting it back to 0° added another 5°, so not sure what's going on there.

@lowerprofile
Copy link
Author

Both of these valves seem to multiply the temperature calibration by 10. So I can send steps of 0.1 and get a 1 degree offset.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants