p1_parser v0.2.1 P1
P1 is a communication standard for Dutch Smartmeters
Whenever a serial connection is made with the P1 port, the Smartmeter is sending out a telegram every 10 seconds.
This library is able to parse this telegram and produces elixir types and structs to reason about and further process this data.
## Example telegram
/ISk5MT382-1000
1-3:0.2.8(50)
0-0:1.0.0(101209113020W)
0-0:96.1.1(4B384547303034303436333935353037)
1-0:1.8.1(123456.789*kWh)
1-0:1.8.2(123456.789*kWh)
1-0:2.8.1(123456.789*kWh)
1-0:2.8.2(123456.789*kWh)
0-0:96.14.0(0002)
1-0:1.7.0(01.193*kW)
1-0:2.7.0(00.000*kW)
0-0:96.7.21(00004)
0-0:96.7.9(00002)
1-0:99.97.0(2)(0-0:96.7.19)(101208152415W)(0000000240*s)(101208151004W)(0000000301*s)
1-0:32.32.0(00002)
1-0:52.32.0(00001)
1-0:72.32.0(00000)
1-0:32.36.0(00000)
1-0:52.36.0(00003)
1-0:72.36.0(00000)
0-0:96.13.0(303132333435363738393A3B3C3D3E3F303132333435363738393A3B3C3D3E3F303132333435363738393A3B3C
3D3E3F303132333435363738393A3B3C3D3E3F303132333435363738393A3B3C3D3E3F)
1-0:32.7.0(220.1*V)
1-0:52.7.0(220.2*V)
1-0:72.7.0(220.3*V)
1-0:31.7.0(001*A)
1-0:51.7.0(002*A)
1-0:71.7.0(003*A)
1-0:21.7.0(01.111*kW)
1-0:41.7.0(02.222*kW)
1-0:61.7.0(03.333*kW)
1-0:22.7.0(04.444*kW)
1-0:42.7.0(05.555*kW)
1-0:62.7.0(06.666*kW)
0-1:24.1.0(003)
0-1:96.1.0(3232323241424344313233343536373839)
0-1:24.2.1(101209112500W)(12785.123*m3)
!EF2F
Link to this section Summary
Functions
Parses a line of text according to the P1 protocol
Parses a line of text according to the P1 protocol
Link to this section Functions
Parses a line of text according to the P1 protocol
Example
iex> P1.parse!("1-0:1.8.1(123456.789*kWh)")
[
%P1.Channel{channel: 0, medium: :electricity},
%P1.Tags{tags: [{:energy, :total},{:direction, :consume}, {:tariff, :low}]},
[%P1.Value{value: 123_456.789, unit: "kWh"}]
]