LEDVANCE Matter Plug: Energy always zero
crepererum opened this issue · 5 comments
The problem
The plug was successfully paired via Matter (using https://github.com/home-assistant-libs/python-matter-server as a controller) and can be triggered on/off and shows current, power and voltage. However, the energy level is always 0.
What version of Home Assistant Core has the issue?
core-2024.10.2
What was the last working version of Home Assistant Core?
No response
What type of installation are you running?
Home Assistant Container
Integration causing the issue
Matter
Link to integration documentation on our website
No response
Diagnostics information
matter-01JA0NPZZE9R4F4BNA4MVXD2CG-LEDVANCE MATTER PLUG EU WH-4b6bcf02858be73b0ec3ad2e9497d0b8.json
Example YAML snippet
No response
Anything in the logs that might be useful for us?
No response
Additional information
Product page: https://shop.ledvance.com/products/smart-wifi-mat-plug-eu-wh-ledv
A similar issue was previously reported (#125868) but there it was concluded that the smartplug is a bit of a protocol-mess.
Hey there @home-assistant/matter, mind taking a look at this issue as it has been labeled with an integration (matter
) you are listed as a code owner for? Thanks!
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A similar issue was previously reported (#125868) but there it was concluded that the smartplug is a bit of a protocol-mess.
So, you decided to open the same issue again to hear the same answer ?
As far as I can tell this is a different device and home assistant doesn't show that it's such a mess then the one in #125868 . So it's not obvious to me that this will less to the same conclusion.
So I've drilled into matter data by looking at the matter server (didn't know that this one also has a UI). It's the same NeoCluster as in #125868. That's sad. However, the plugs are way cheaper than Eve (around 1/4 of the price) and run over WiFi, so I think they would be nice to support. I'm willing to have a look at the cluster and reverse engineer the mapping. Would you accept a PR to https://github.com/home-assistant-libs/python-matter-server to add new mappings to that cluster?
So I've drilled into matter data by looking at the matter server (didn't know that this one also has a UI). It's the same NeoCluster as in #125868. That's sad. However, the plugs are way cheaper than Eve (around 1/4 of the price) and run over WiFi, so I think they would be nice to support. I'm willing to have a look at the cluster and reverse engineer the mapping. Would you accept a PR to https://github.com/home-assistant-libs/python-matter-server to add new mappings to that cluster?
Sure! Use the Matter Server's own UI to explore the custom cluster values and try to find out which one of them it is but in my experience this cluster is a mess. Do not have too high expectations. Let's just hope they will provide an update of the firmware to matter 1.3 which has a power measurement cluster by default.