I have a new OpenHAB 2.5 installation and primarily am using this to monitor power usage around my house and report it to InfluxDB for viewing in Grafana. All of those pieces are working well. The issue I am seeing is the occasional bogus power/voltage reading from my Aeon Labs ZW095 meters (I have…

Similar [image] How can I filter out data that falls out of range from getting persisted? Beginners Hi folks, I am using a MySensors node that is getting temperature reading from my pool via a floating sensor that transmits readings every few minutes to my Open…

So it looked based on those discussions, like adding some logic at the Channel level between Thing and Item to prevent the false readings from being persisted is the best way forward? Editing the binding itself would not be appropriate? I am new to the terminologies here and think I have those corre…

The binding is doing its job and passing along data as received. Leave it alone. You wan to to massage a particular data value (in this case by filtering). There’s a number of ways to do that, but operating at the link between channel and Item is convenient. That’s where a profile can sit.

I came across this, seems like a similar use-case and possible solution. Would you say this is on the right track? [image] [SOLVED] MQTT: How to filter implausible values on channel? Bindings I am trying to solve a problem with sensors that send implausible va…

[image] cookinwitdiesel: seems like a similar use-case Except it’s for MQTT not zwave. You no option to apply transformations to zwave channels. This why I suggested profile.

So the way to do this would be to create a profile, and invoke a transformation from within it? Then I have to apply the profile to each Item receiving data from the Channel?

This seems like a possible method to achieve this? With the returned result for “out of range” readings being UNDEF? [image] Scale - Transformation Services The Scale Transformation Service is an easy to handle tool that can help you with the discretization of number inputs. …

I’m not sure how. You would have to specify every ‘in range’ discrete value that you wanted to pass through SCALE unmolested.

That should be easy enough, only 3 use cases really I would have to define a scale for. 0-1800w for the 120v ZW096 0-24000w for a single clamp of the ZW095 HEM 0-48000w for an entire ZW095 HEM All other values should return UNDEF. How can I set Input=Output for those 3 ranges so the legal readi…

[image] cookinwitdiesel: How can I set Input=Output You can’t in SCALE.

False Z-Wave Power Meter Readings

Add-ons Bindings

cookinwitdiesel (Sam Cook) September 22, 2021, 5:32pm 5

I came across this, seems like a similar use-case and possible solution. Would you say this is on the right track?

I am still working my way through the tutorial/guide for OpenHab 2.5 so will try to use these pieces and fill in the gaps with that. Thanks!