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correct CurrentSet (60.0/235.5)*1000 = 254.777,,, P/U=I(A) *1000 = mA

reloxx13 2018-12-15 20:31:34 +01:00
parent 5a1789c1d4
commit 01e9ea49a7
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Sonoff-Pow-and-Pow-R2.md

@ -45,8 +45,13 @@ I used the following procedure to calibrate.
5. Turn power on and wait a few seconds for the pow to settle on a stable power reading
6. Verify the power reading with the power meter or expected 60W and if needed change the power offset in W with command `PowerSet 60.0`.
7. Verify the voltage reading with the multimeter and if needed change the voltage offset in V with command `VoltageSet 235.5`.
8. Verify the current reading with the calculated value of P (step 6) / U (step 7) and if needed change the current offset in mA with command `CurrentSet 103.4`.
8. Verify the current reading with the calculated value of P (step 6) / U (step 7)) and if needed change the current offset in mA with command `CurrentSet 254.777`.
Example:
`P/U=I`
`Volt/Watt=Ampere (A)`
`A*1000=mA`
`(60.0/235.5)*1000=254.777`
## Result explanation
The Sonoff Pow can provide Energy, Power, Voltage and Current information in different ways.