I just switched to zwave2mqtt (love it so far) but I can’t figure how to replicate one feature from the HA built in Zwave component.
So currently I have an automation that runs every day to reset the total power used with service zwave.reset_node_meters
But I can’t seem to find how to do something similar with zwave2mqtt
Figured it out, Well at least for the Aeotec ZW095 Home Energy Meter Gen5. So your mileage may very
Looking over my old zwcfg from HA I started to look and match up all the perimeters and notices one called reset that was “Reserved” in the HEM user’s guide. (there is a reset for each of the 3 groups)
TL;DR if you set parameter 33 to true in the group you want to reset it will then clear the accumulated value
For openzwave2Mqtt publish a message to zwave/_CLIENTS/ZWAVE_GATEWAY-zwave/api/setValue/set
with a payload like this { "args": [12, 50, 1, 33, true] }
12 = zwave nodeID
50 = Command class (meter)
1 = Group you want to work with
33 = reset parameter
true = do it now!