Template

Eastron SDM120M

Name: Eastron SDM120M
Rating: 3 (1 reviews)
Author: PAWEL URBAN

by PAWEL URBANBrand: Eastron3 (1)1,587 downloads

Content languageEnglish

Updated Dec 13, 2023

Description

Modbus RTU template of the energy meter Eastron SDM120M

Name	Type	Unit
Voltage	Modbus	`V`
Current	Modbus	`A`
Power	Modbus	`W`
Max. current demand	Modbus	`A`
Apparent power	Modbus	`VA`
Reactive power	Modbus	`VAr`
Power Factor	Modbus	`<v.2>`
Frequency	Modbus	`Hz`
Energy Consumption	Modbus	`kWh`
Total active energy	Modbus	`kWh`
Total reactive energy	Modbus	`kvar`
Energy Production	Modbus	`kWh`
Energy Consumption Reactive	Modbus	`kvarch`
Energy Production Reactive	Modbus	`kvarch`
Total system power demand	Modbus	`W`
Max. system power demand	Modbus	`W`
Import system power demand	Modbus	`W`
Max. import system power demand	Modbus	`W`
Export system power demand	Modbus	`W`
Export system power demand	Modbus	`W`
Max. export system power demand	Modbus	`W`

No questions have been answered yet.

Michael FritzschOct 3, 2023
Rated 3 of 5
Status/Vorgabewert der Registerreihnfolge ist nicht korrekt gesetzt. Möglicherweise ist ein neue Software auf dem Messgerät, die die Reihnfolge der Bytes ändert.

No Returned values?
Open
Robert DearnaleyMar 8, 2023
I’ve used the template for the SEM120M energy meters, I have 5 meters installed and can’t get a returned value on any.
I have changed the address / ID on the units to 5 different as follows,
011,012,013,014,015
I have then changed the modbus address to the corresponding number in loxone config.
I have left the baud rates at 2400
I have also left parity as none.
I have other modbus devices on the bus that are working and returning values but not the meters.
Can you offer any advice. TIA
1 reply
1. Michael FritzschOct 3, 2023
  Probiere mal in den Einstellungen des Sensors in der Config: --> Registerreihnfolge = false
  Standarteinstellungen am Messgerät = alles unverändert gelassen Speed = 9600 baud parity = none Stoppbit = 2 Kabellänge Modbus = 0,5 m
Keine Werte
Open
Dominik Von RüdenSep 1, 2023
Leider liefert der Zähler keine Werte über das Modbus Air Gerät
No replies
"register order" still checked
Open
Andreas BaumruckApr 7, 2025
The template delivered no valid values. After I unchecked the "register order" it worked! Then I saw your changelog from 2023, downloaded the template again -> "register order" is checked on all sensors.
Pls. correct
No replies

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