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Update Smart-Meter-Interface.md for EasyMeter M60 #1506

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35 changes: 35 additions & 0 deletions docs/Smart-Meter-Interface.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1267,8 +1267,43 @@ The current power and counter in high resolution are available after PIN entry w
1,77070100010800ff@1000,Zaehlerstand,kWh,Counter,6
1,77070100100700ff@1,Verbrauch,W,Power,1
#
```
### EasyMeter M60 V14.02 (SML)

Communication with the EasyM electricity meter occurs serially via two infrared data interfaces (DSS). The baud rate is 9600 Baud (8N1).
All telegrams are encoded using the SML transport protocol (V1.04).

The electricity meter is a 3-Phase AC meter that can handle two tarifs as well as counters from the grid and what was delivered to the grid.
When the PIN is entered more information is available on via the INFO-DSS like Voltage and Power per Phase.


There are two communication interfaces:

* INFO-DSS: Unidirectional infrared interface. Permanently outputs (every second) billing-relevant measured values and other information. (used for the script)
* MSB-DSS: Bidirectional infrared interface. Permanently outputs (every second) billing-relevant measured values and other information. Additionally, the MSB interface is used for setting meter parameters and controlling tariffs. (Not tested/ used for the script)

For the counter value precision 1 is used for the rest i only took the numbers without any decimal points

??? summary "View script"
```

>D
>B
=>sensor53 r
>M 1
+1,3,s,16,9600,ESY
1,77070100010800ff@1000,Zaehlerstand,kWh,Bezug_Summe,1
1,77070100020800ff@1000,Einspeisung,kWh,Einspeisung_Summe,1
1,77070100100700ff@1,Verbrauch,W,Leistung_Total,0
1,77070100240700ff@1,L1,W,Leistung_L1,0
1,77070100380700ff@1,L2,W,Leistung_L2,0
1,770701004c0700ff@1,L3,W,Leistung_L3,0
1,77070100200700ff@1,U1,V,Spannung_L1,0
1,77070100340700ff@1,U2,V,Spannung_L2,0
1,77070100480700ff@1,U3,V,Spannung_L3,0
#
...

### EasyMeter Q1D (ASCII OBIS)

This script is for the EasyMeter Q1DB1004 variant of the Q1D series. This variant is a one-phase one-way electricity counter with a backstop mechanism.
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