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Transient, erroneous values being reported by sensors from energy-monitoring smart plug using ZHA #125909

Open johnshardman opened 2 months ago

johnshardman commented 2 months ago

The problem

I use the values from voltage, current and power sensors from a frient energy-monitoring smart plug using ZHA. Occasionally, a transient, erroneous value is reported which would appear to be derived from 16 bit binary values (655 volts and 65.5 amps, presumably derived from 65535) and -32768 watts. I have messaged with frient and they believe this will be an issue in the HA integration code. If that is the case, unless there is frient-specific code in there, I would imagine that other devices will also be reporting these transient values.

What version of Home Assistant Core has the issue?

core-2024.9.1

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Supervised

Integration causing the issue

ZHA

Link to integration documentation on our website

https://www.home-assistant.io/integrations/zha/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

home-assistant[bot] commented 2 months ago

Hey there @dmulcahey, @adminiuga, @puddly, @thejulianjes, mind taking a look at this issue as it has been labeled with an integration (zha) you are listed as a code owner for? Thanks!

Code owner commands Code owners of `zha` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign zha` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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