Could be that yes. Here is a couple of pictures of the Eva setup
Might be that it reports very seldom , for instance once a day ?
If I run the query from the flow on the API (using postman), I get:
{
"results": [
{
"statement_id": 0,
"series": [
{
"name": "electricity_meter_power",
"columns": [
"time",
"mean_value"
],
"values": [
[
"2022-08-30T17:01:41.434666103Z",
245.84615384615384
]
]
}
]
}
]
}
Looks like the data is there…(?)
It reports (W) instant power and not energy(kWh) , at least on your printscreen . Meters must periodically report accumulated energy if it doesn’t maybe ask FH support. Another alternative is to periodically request energy from meter by sending get command.
Wouldn’t it be possible to calculate the kWh value in the flow?
If we get the mean value every 10 minutes, and then calculate - or would that be the wrong answer?
My plan was to test this out, but right now the flow won’t set any data for the JsonPath-output. Any good suggestions on how to debug flows? Would be great to drop a complete json response to the log.
Hei,
Jeg har Tibber Pulse, men får samme feilmelding som dere med Eva med «Results not found in object». Noen som har vært borti samme feil?
Hei
I have the same problem. The query seems to work but the flow does not seem to find any results in the trigger value going into the “extract average power”-node.
@alivinco, do you know why?