I am trying to read kVar from a gen 5 Aeotec home energy meter. I have everything else set up fine (V, A, W, kWh), but the channels for kVar and kVah do not appear when I add it as a new thing. These channels are new to the gen 5 device, is there any way to add them manually if they are not updated in the Z wave binding?
Or, if anybody can help me sidestep the problem… I have the meter on an old fridge and the meter is reading 3A, 120V, 220W. On everything else I have measured I have roughly gotten W=VA. Since this is way off I am trying to determine if the meter is off or if the fridge has a high power factor. Can I just assume that the power factor here is 220/(3120)=61%?
You will want to have @chris confirm this, but in looking at the code it appears as though METERv4 is not fully supported by the binding. Specifically, MST, which would be required for kVar and kVarh.
Yes, you’re probably right from the quick look I’ve had. If someone can provide a debug log for the device initialisation I’ll take a look at adding support.
Thanks - I’ll take a look at this over the next day or two. I don’t think the problem is with the meter command class. The device is simply not initialising for some reason and I’ll need to dig further into the detail of the logs to work out why…
I think there was a bug introduced a day or two ago with the multi-channel processing. I’ll update the development binding later tonight - let’s get an updated log with that…