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arendst 2017-02-15 11:22:18 +01:00
parent 91cebfc5e8
commit d284b62f54
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14
Sonoff-Pow.md

@ -19,17 +19,15 @@ I used the following procedure to calibrate.
The Sonoff Pow can provide Energy, Power, Voltage and Current information in different ways. The Sonoff Pow can provide Energy, Power, Voltage and Current information in different ways.
### Push result using Telemetry ### Push result using Telemetry
The preffered way is using the periodic telemetry data. Setting ```teleperiod 300``` will send telemetry data every 5 minutes. Depending on ```units``` the result would be: The preffered way is using the periodic telemetry data. Setting ```teleperiod 300``` will send telemetry data every 5 minutes.
``` ```
tele/pow1/TELEMETRY {"Time":"2017-01-01T13:50:17", "Energy":{"Yesterday":"0.234", "Today":"0.016", "Period":5, "Power":53, "Factor":"1.00", "Voltage":214, "Current":"0.247"}} tele/pow1/ENERGY = {"Time":"2017-02-15T11:16:20", "Yesterday":0.012, "Today":0.000, "Period":0, "Power":4, "Factor":0.35, "Voltage":230, "Current":0.050}
``` ```
### Pull result using status message 8 ### Pull result using status message 8
To request information you can use command ```status 8``` which results in the following messages: To request information you can use command ```status 8```.
``` ```
stat/pow1/RESULT {"StatusPWR":{"Voltage":214, "Current":"0.247", "Power":53, "Today":"0.016", "Factor":"1.00"}} stat/pow1/STATUS8 = {"StatusPWR":{"Yesterday":0.012, "Today":0.000, "Power":4, "Factor":0.36, "Voltage":228, "Current":0.054}}
``` ```
### Meaning ### Meaning
@ -41,8 +39,8 @@ Yesterday | kWh | Total Energy usage between 00:00 and 24:00 yesterday
Today | kWh | Total Energy usage today from 00:00 until now Today | kWh | Total Energy usage today from 00:00 until now
Period | Wh | Energy usage between previous message and now Period | Wh | Energy usage between previous message and now
Power | W | Current power load Power | W | Current power load
Voltage | V | Current line voltage
Current | A | Current line current
Factor | | The ratio of the real power flowing to the load to Factor | | The ratio of the real power flowing to the load to
| | the apparent power in the circuit | | the apparent power in the circuit
Voltage | V | Current line voltage
Current | A | Current line current
``` ```