Consumption of my energy sensors randomly goes to 0 and initiate a new cycle for my energy dashboard by mistake

[tcavin]

Hi @msp1974,

For an easier following, I document here the problem I have with my energy sensors which return to 0 randomly and broke my energy dashboard filtered by device (Cf discussion in the blog here : https://community.home-assistant.io/t/drayton-wiser-home-assistant-integration/80965/3625)

As you can see below, I have the consumption of my wiser heater energy sensors which randomly return to 0. (Here the consumption of my bathroom heater)

And the problem is that It detects a new cycle for my energy dashboard :

It can be seen below that a behavior has changed (around April. While consumption was continuously increasing before April) :

Many Thanks for your help

[msp1974]

I think this was caused by a change in HA. I am reworking some of the inegration to hopefullyprevent this. I think it happens when the update from the hub fails due to hub dropping off wifi.

There should be an updated version today or tomorrow to see if this resolves.

[msp1974]

Should be resolved in v3.4.7. Energy sensors will show unknown if not provided by hub. Let me know.

[tcavin]

Hi @msp1974 Thanks for your work It seems to be ok now with the v 3.4.7. Energy sensors are not set to 0 anymore, even if there is an hub unavailability : 👍

[senna1992]

tipp for those of you who use nodered: i fetch the sensor from wiser there and filter it for unknown / 0 etc by using a switch node. then the value is being sent to HA as a new sensor using a "sensor" node, which can be allocated to a virtual device nodered creates.

Never had issues alike since

[msp1974]

Closing as resolved.