Zipato RGBW Bulb V2 RGBWE2 Topic is solved

[splitfile]

Hi all,

I have just moved from Open-Zwave to Zwave JS UI. All seems to work except the colors on my Zipato RGBW Bulb V2 RGBWE2.
I can adjust the light intensity up and down, but I can't set any colors. Have tried via Zwave JS UI color picker. Domoticz color picker.

Also tried via json api:

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curl -s "http://192.168.1.2:8181/json.htm?type=command&param=setcolbrightnessvalue&idx=380&hex=00FF00&brightness=100&iswhite=true"

But no colors can be seen. Any ideas?

Best regards

[waltervl]

If it is not working with the Zwave-JS-UI color picker it is an issue with Zwave-JS and not in Domoticz or MQTT. So I would check the Zwave-JS-UI and Zwave-JS GitHub repository for similar issues and if nothing found there make your own Zwave-JS-UI issue so it can be solved by the Zwave-JS-UI team.

[solarboy]

I have 3 of these bulbs, I always had trouble with them and then 2 of them failed (refused to pair and constantly dropping off the network once I got them paired). The mapping of the sliders in the colour picker never seemed logical as with my other RGB bulbs also.

[waltervl]

Color change for Zipato bulbs should be fixed in 2023 https://github.com/zwave-js/node-zwave-js/pull/5993

[splitfile]

For me it worked very well with Open Zwave.

Yes I saw that pull request, but it is not working for me.
I installed Zwave JS UI in July 2024 so I assume that fix is included.

I will open a new bug report at Zwave JS UI.

Thanks!

[splitfile]

Solution:

You need to set warm white and cold white to zero (0) first. Then you can set the RGB colors.

https://github.com/zwave-js/zwave-js-ui/issues/3840

[solarboy]

With lastest Domoticz stable and zwavejsui 14.3.7 I can change the colour in zwavejsui with its colour picker but if I do so in Domoticz nothing happens although the command appears in the logs.

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2025-01-03 18:41:47.459 Status: setcolbrightnessvalue: ID: 8b9, bri: 12, color: '{m: 4, RGB: 02ff10, CWWW: 0000, CT: 0}'

[jberinga]

Isn't this the same issue as desriped in this topic: viewtopic.php?p=321073#p321073?

[solarboy]

Isn't this the same issue as desriped in this topic: viewtopic.php?p=321073#p321073?

Thanks for that. missed that discussion, reverting to 9.18.1 solved the issue.

[thaui]

I had the same issue since October 2024 with my Qubino flash rgbw dimmer. As you said 9.18.1 is working well. Not sure if somebody from Domoticz is taking care on this issue. So we need to stay with 9.18.1 until it's solved in Domoticz

[splitfile]

Hi,

Just installed Domoticz 2025.2, and still have issues with setting colors on the Zipato RGBW Bulb V2.

From what I can tell it has something to do with the warm-white and cold-white settings.

It works via Z-Wave JS UI:
The following setting will set the color to red

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[34-51-0-targetColor] Target color
{"warmWhite":0,"red":255,"green":0,"blue":0,"coldWhite":0}

After I have executed above from Z-Wave JS UI the bulb is red, and now I can set colors via Domoticz -color picker.

But if I now change to this setting in Z-Wave JS UI to get a warm white color:

Code: Select all

[34-51-0-targetColor] Target color
{"warmWhite":100,"red":255,"green":255,"blue":255,"coldWhite":0}

Now the color is warm-white. But now I cannot change to any color in the Domoticz color-picker. The only thing that works is setting the brightness.

So it looks like Domotics isn't setting the warm/cold white settings correctly?
Any ideas?

/S