home-assistant.io/source/_components/sensor.dsmr.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	ha_release	ha_iot_class
page	DSMR/Slimme meter	Instructions how to integrate DSMR Smartmeter within Home Assistant.	2016-11-12 12:00	true	false	true	true	netbeheernederland.jpg	Energy	0.34	Local Push

A sensor platform for Dutch Smart Meters which comply to DSMR (Dutch Smart Meter Requirements), also known as 'Slimme meter' or 'P1 poort'.

Currently support DSMR V2.2 and V4 through the dsmr_parser module by Nigel Dokter.

For official information about DSMR refer to: DSMR Document

For unofficial hardware connection examples refer to: Domoticx

This component is known to work for:

• Iskra ME382 / MT382 (DSMR 2.2)
• Landis+Gyr E350 (DMSR 4)
• Landis+Gyr ZCF110 / ZM F110 (DSMR 4.2)
• Kaifa E0026
• Kamstrup 382JxC (DSMR 2.2)

And USB serial converters:

• Cheap (Banggood/ebay) Generic PL2303
• https://sites.google.com/site/nta8130p1smartmeter/webshop

# Example configuration.yaml entry
sensor:
  - platform: dsmr

Configuration variables:

• port string (Optional): Serial port to which Smartmeter is connected (default: /dev/ttyUSB0).
• dsmr_version_ string (Optional): Version of DSMR used by meter, choices: 2.2, 4 (default: 2.2).

A full configuration example can be found below:

# Example configuration.yaml entry
sensor:
  - platform: dsmr
    port: /dev/ttyUSB1
    dsmr_version: 4

group:
  meter_readings:
    name: Meter readings
    entities:
      - sensor.power_consumption_low
      - sensor.power_consumption_normal
      - sensor.power_production_low
      - sensor.power_production_normal
      - sensor.gas_consumption

HASSbian users have to give dialout permission to the user homeassistant:

$ sudo usermod -a -G dialout homeassistant

and after that you need to reboot!

$ sudo reboot