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Ikea TRADFRI bulb LED1624G9 does not support state OFF in combination with transition != 0 #4963
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This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days |
For the record, I have a similar problem with the same model (same FW). When turning on the bulb with So it seems that the turn off command is somehow ignored. Maybe this has something to do with the fact that brightness and color commands cannot be set together via Zigbee? See dresden-elektronik/deconz-rest-plugin#445 (comment) or basnijholt/adaptive-lighting#49. Any ideas? |
@schmittner can you provide the herdsman debug log of this? To enable herdsman debug logging, see https://www.zigbee2mqtt.io/information/debug.html#zigbee-herdsman-debug-logging |
Sure. It does not happen every time, but I managed reproduce this state. What is happening from HA side (MQTT messages):
Note that I replaced the actual device ID with
|
If I understand correctly, as a result of If that is the case this looks like a bug in the firmware. Seems it ignores this command when still in a transition. |
Correct.
That sounds like a reasonable explanation to me. Maybe this would be worth a note in the docs? In my personal setup, I'll also activate |
Done |
Today i have bought an bulb. updated it to firmware version: 1.3.013 and it no longer ocours |
Strange, that is the same version that I used 12 Nov 2020 when I reported the problem. |
What happened
When I send the following to one of my LED1624G9 Tradfri Bulbs, when it is on:
{"state":"OFF","transition":2,"color":{"hex":"#9ACD32"}}
Zigbee2mqtt reports a new state shortly after:
{"brightness":254,"color":{"x":0.1513,"y":0.3425},"last_seen":"2020-11-12T15:08:22+01:00","linkquality":117,"state":"OFF","update":{"state":"idle"},"update_available":false}
But: The bulb still is on. It is not off.
Sometimes it works, if I spam the "OFF" state 8 or more times in a row.
However after some debugging, the transition seems to be the problem. If I send:
{"state":"OFF","transition":0,"color":{"hex":"#9ACD32"}}
The bulb goes immediately off (reliably).
What did you expect to happen
The bulb should slowly fade off in 2 seconds.
How to reproduce it (minimal and precise)
Send
{"state":"ON","transition":2,"brightness":255}
to a LED1624G9 (FW: 1.3.013).
Wait a few minutes (>5 minutes), then send:
{"state":"OFF","transition":2,"color":{"hex":"#9ACD32"}}
It stays lit. Then send:
{"state":"OFF","transition":0,"color":{"hex":"#9ACD32"}}
--> it goes off.
Debug info
Zigbee2MQTT version: 1.16.1
Adapter hardware: slaesh's stick (Z-Stack 3.x.0 firmware (20201026))
Adapter firmware version: LED1624G9 has 20200220 1.3.013
Not sure if it this happens with other Ikea Tradfri bulbs.
Maybe its a problem in the FW of the bulb (latest, no update available) and not zigbee2mqtt related.
Maybe transition is generally not supported when sending state=OFF? (if that is the case: improve documentation?)
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