# omnikdatalogger
Omnik data logger enables you to log the data of your Omnik inverter combine the data with a Dutch or Belgian SLIMME METER and output the data Home Assistant using MQTT discovery. You can also choose to log your data to pvoutput or an influx database or combine output options.
The application can be installed:
git clone https://gihub.com/jbouwh/omnikdatalogger
. Optional install with pip3 install ./omnikdatalogger
.pip3 install omnikdatalogger
sudo pip3 install omnikdatalogger
The main application files are in the folder apps/omnikdatalogger
The application can be configured using:
usage: [python3] omniklogger.py [-h] [--config FILE] [--interval n] [-d]
optional arguments:
-h, --help show this help message and exit
--settings FILE Path to .yaml configuration file
--section Section to .yaml configuration file to use. Defaults to the first section found.
--data_config FILE Path to data_fields.json configuration file
--persistant_cache_file FILE Path to writable cache json file to store last power en total energy
--interval n execute every n seconds
-l {DEBUG,INFO,WARNING,ERROR}, --loglevel {DEBUG,INFO,WARNING,ERROR} Loglevel
De default location for config using the commandline is
~/.omnik/config.yaml
.
This a new feature is the integration AppDaemon which makes an integration with Home Assistant possible
AppDaemon4 can be installed within the HomeAssistant environment using the Add-on store from the Home Assistant Community Add-ons An alternative is appdaemon with pip. See: https://pypi.org/project/appdaemon/
When AppDaemon is used with Home Assistant the following base configuration could be used:
system_packages: []
python_packages:
- cachetools
- dsmr-parser
- influxdb-client
init_commands: []
log_level: info
The dependency for cachetools is the only 'hard' dependency. The dsmr-parser
package is needed when you are using a Dutch Smart Meter (DSMR compliant) USB adapter. Please feel free to adjust the base log_level.
When used with HACS the dependencies in requirements.txt should be installed automatically.
The basescript omniklogger.py holds a class HA_OmnikDataLogger that implements appdaemon.plugins.hass.hassapi See for more information and documentation about AppDaemon: https://appdaemon.readthedocs.io/en/latest/APPGUIDE.html
The configfile /config/appdaemon/appdaemon.yaml needs a minimal configuration. Further it is possible to define the location for your logfiles. And example configuration is:
appdaemon:
latitude: 0.0
longitude: 0.0
elevation: 0.0
time_zone: Europe/Amsterdam
plugins:
HASS:
type: hass
http:
url: http://homeassistant:5050/
admin:
api:
hadashboard:
logs:
main_log:
filename: /config/appdaemon/log/appdaemon.log
error_log:
filename: /config/appdaemon/log/appdaemon.err
Make sure the url is accessible with the hostname you configure.
apps.yaml
to use Omnik Data Logger with AppDaemon4Install the datalogger files from git under /config/appdaemon/apps/omnikdatalogger
The base script is located at:
/config/appdaemon/apps/omnikdatalogger/omniklogger.py
Next step is to configure AppDaemon to load an instance of the datalogger. It is possible to make multiple instances if you have more omnik accounts.
This configuration is placed in the file: /config/appdaemon/apps/apps.yaml
.
config.yaml
/apps.yaml
:# The instance name is omnik_datalogger, this can be changed. Multiple instances are supported.
omnik_datalogger:
# General options
module: omniklogger
class: HA_OmnikDataLogger
city: Amsterdam
interval: 360
# plugin section
plugins:
# plugins for data logging (output)
output:
- pvoutput
- mqtt
- influxdb
- csvoutput
# plugins for local proxy client (list)
localproxy:
- hassapi
# - mqtt_proxy
# - tcp_proxy
# the client that is beging used (choose one)
# valid clients are localproxy, solarmanpv and tcpclient
client: localproxy
# attributes override
attributes:
devicename.omnik: Omvormer
# model.omnik: Omnik data logger
#DSMR support
dsmr:
terminals:
- term1
tarif:
- "0001"
- "0002"
tarif.0001: laag
tarif.0002: normaal
dsmr.term1:
# use mode tcp or device
mode: tcp
host: 172.17.0.1
port: 3333
device: /dev/ttyUSB0
dsmr_version: "5"
total_energy_offset: 15338.0
gas_meter: true
# Section for your inverters specific settings
plant.123:
inverter_address: 192.168.1.1
logger_sn: 123456789
inverter_port: 8899
inverter_sn: NLxxxxxxxxxxxxxx
sys_id: <YOUR SYSTEM ID>
# CSV output for specific plant
csvfile: "/some_path/output.178735.csv"
separator: ";"
no_headers: false
fields:
- date
- time
- current_power
- today_energy
- total_energy
- inverter
# Section for the localproxy client
client.localproxy:
plant_id_list:
- "123"
# Section for the localproxy plugin hassapi
client.localproxy.hassapi:
logger_entity: binary_sensor.datalogger
# Section for the localproxy plugin mqtt_proxy
client.localproxy.mqtt_proxy:
logger_sensor_name: Datalogger
discovery_prefix: homeassistant
host: homeassistant.example.com
port: 1883
client_name_prefix: ha-mqtt-omniklogger
username: mqttuername
password: mqttpasswordabcdefgh
# Section for the localproxy plugin tcp_proxy
client.localproxy.tcp_proxy:
listen_address: "0.0.0.0"
listen_port: "10004"
# Solarmanpv API options
client.solarmanpv:
username: john.doe@example.com
password: some_password
# Influxdb output plugin configuration options
output.influxdb:
# Common settings
host: localhost
port: 8086
ssl: false # # Use SSL
verify_ssl: true # Verify SSL certificate for HTTPS request
use_temperature: true # If true logs the temperature of the openweathermap API
# InfluxDB v1 only
database: omnikdatalogger
username: omnikdatalogger
password: mysecretpassword
#jwt_token=
# InfluxDB v2 only
org: jbsoft
bucket: omnik
token: generatedtoken
ssl_ca_cert: path_to_custom_ca.crt # Only for InfluxDB 2!
# csvoutput output plugin configuration options
output.csvoutput:
# CSV output for aggregated data
csvfile: "/some_path/output.csv"
separator: ";"
no_headers: false
use_temperature: true
fields:
- date
- time
- current_power
- today_energy
- total_energy
- temperature
# PVoutput output plugin configuration options
output.pvoutput:
sys_id: 12345
api_key: jadfjlasexample0api0keykfjasldfkajdflasd
use_temperature: true
use_inverter_temperature: true
publish_voltage: voltage_ac_max
# Open Weather map options
openweathermap:
api_key: someexampleapikeygenerateone4you
endpoint: api.openweathermap.org
lon: 4.0000000
lat: 50.1234567
units: metric
# MQTT output plugin configuration options
output.mqtt:
username: mqttuername
password: mqttpasswordabcdefgh
device_name: Omvormer
append_plant_id: false
# Omnik
current_power_name: Vermogen zonnepanelen
total_energy_name: Gegenereerd totaal
today_energy_name: Gegenereerd vandaag
last_update_name: Laatste statusupdate
inverter_temperature_name: Temperatuur omvormer
current_ac1_name: Stroom AC
current_ac2_name: Stroom AC fase 2
current_ac3_name: Stroom AC fase 3
voltage_ac_max_name: Spanning AC max
voltage_ac1_name: Spanning AC fase 1
voltage_ac2_name: Spanning AC fase 2
voltage_ac3_name: Spanning AC fase 3
frequency_ac1_name: Netfrequentie
frequency_ac2_name: Netfrequentie fase 2
frequency_ac3_name: Netfrequentie fase 3
power_ac1_name: Vermogen AC
power_ac2_name: Vermogen AC fase 2
power_ac3_name: Vermogen AC fase 3
voltage_pv1_name: Spanning DC 1
voltage_pv2_name: Spanning DC 2
voltage_pv3_name: Spanning DC 3
current_pv1_name: Stroom DC 1
current_pv2_name: Stroom DC 2
current_pv3_name: Stroom DC 3
power_pv1_name: Vermogen DC 1
power_pv2_name: Vermogen DC 2
power_pv3_name: Vermogen DC 3
current_power_pv_name: Vermogen DC
operation_hours_name: Actieve uren
# DSMR
timestamp_name: Update slimme meter
ELECTRICITY_USED_TARIFF_1_name: Verbruik (laag)
ELECTRICITY_USED_TARIFF_2_name: Verbruik (normaal)
ELECTRICITY_DELIVERED_TARIFF_1_name: Genereerd (laag)
ELECTRICITY_DELIVERED_TARIFF_2_name: Gegenereerd (normaal)
energy_used_net_name: Verbruikt (net)
energy_delivered_net_name: Gegenereerd (net)
CURRENT_ELECTRICITY_USAGE_name: Verbruik (net)
CURRENT_ELECTRICITY_DELIVERY_name: Teruglevering (net)
ELECTRICITY_ACTIVE_TARIFF_name: Tarief
LONG_POWER_FAILURE_COUNT_name: Onderbrekingen (lang)
SHORT_POWER_FAILURE_COUNT_name: Onderbrekingen (kort)
VOLTAGE_SAG_L1_COUNT_name: Net dips L1
VOLTAGE_SAG_L2_COUNT_name: Net dips L2
VOLTAGE_SAG_L3_COUNT_name: Net dips L3
VOLTAGE_SWELL_L1_COUNT_name: Net pieken L1
VOLTAGE_SWELL_L2_COUNT_name: Net pieken L2
VOLTAGE_SWELL_L3_COUNT_name: Net pieken L3
INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE_name: Gebruik L1
INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE_name: Gebruik L2
INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE_name: Gebruik L3
INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE_name: Teruglevering L1
INSTANTANEOUS_ACTIVE_POWER_L2_NEGATIVE_name: Teruglevering L2
INSTANTANEOUS_ACTIVE_POWER_L3_NEGATIVE_name: Teruglevering L3
current_net_power_name: Vermogen (net)
current_net_power_l1_name: Vermogen L1
current_net_power_l2_name: Vermogen L2
current_net_power_l3_name: Vermogen L3
INSTANTANEOUS_VOLTAGE_L1_name: Spanning L1
INSTANTANEOUS_VOLTAGE_L2_name: Spanning L2
INSTANTANEOUS_VOLTAGE_L3_name: Spanning L3
INSTANTANEOUS_CURRENT_L1_name: Stroom L1 DSMR
INSTANTANEOUS_CURRENT_L2_name: Stroom L2 DSMR
INSTANTANEOUS_CURRENT_L3_name: Stroom L3 DSMR
net_current_l1_name: Stroom L1
net_current_l3_name: Stroom L2
net_current_l2_name: Stroom L3
net_voltage_max_name: Netspanning max
# DSMR gas
timestamp_gas_name: Update gasmeter
gas_consumption_total_name: Verbruik gas totaal
gas_consumption_hour_name: Verbruik gas
# omnik_DSMR (combined)
last_update_calc_name: Update berekening
energy_used_name: Verbruikt totaal
energy_direct_use_name: Direct verbruikt
power_consumption_name: Verbruik
power_direct_use_name: Direct verbruik
The .yaml file configuration file used from the command line has the same structure as apps.yaml
The first section in config.yaml
will be used (see event log).
apps.yaml
'only' configuration optionsAll configuration settings are placed unther the instance_name key default is
omnik_datalogger:
.
key | optional | type | default | description |
---|---|---|---|---|
module |
False | string | (none) | Should be the name of the base script omniklogger . A path should not be configured. AppDaemon wil find the module automatically. |
class |
False | string | (none) | Should be the name of the class hat implements 'appdaemon.plugins.hass.hassapi'. This value should be HA_OmnikDataLogger . |
apps.yaml
or config.yaml
All configuration settings are placed unther the instance_name key default is
omnik_datalogger:
.
key | optional | type | default | description |
---|---|---|---|---|
city |
True | string | Amsterdam |
City name recognizable by the Astral python module. Based on this city the data logging is disabled from dusk to dawn. This prevents unneccesary calls to the omnik portal. |
interval |
True | integer | 360 |
The number of seconds of the interval between the last update timestamp and the next poll. At normal conditions the omnik portal produces a new report approx. every 300 sec. With an interval of 360 a new pol is done with max 60 delay. This enabled fluctuation in the update frequency of the omnik portal. If there is not enough time left to wait (less than 10 sec) and no new report was found at the omnik portal another period of interval seconds will be waited. After an error calling the omnik API another half interval will be waited before the next poll will be done. A pushing client as localproxy is, needs an interval te be set when used from the command line higher then 0. The interval it self is not used since the data is pushed. When no interval is given at the command line (or in a systemd setup) the executable will stop automatically after one reading! |
data_config |
True | string | {path to installed data_fields.json} |
The path to the data_fields.json . De default is looking in the folder of the executable. When installed using pip data_fields.json is installd in the folder ./shared/omnikdatalogger/data_fields.json . With this parameter you can savely make your own copy and customize it. |
persistant_cache_file |
True | string | {./persistant_cache.json} |
The path to the persistant_cache.json file. This file must be writable since its stores the latest total energy and power. When using docker containers, place this file out of your container. |
plugins
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
client |
False | string | (none) | Name of the client that will be used to fetch the data. Valid choices are localproxy , tcp_client , or solarmanpv . |
localproxy |
True | list | (none) | The client plugings for the localproxy client that will be used to fetch the data. Valid choices are tcp_proxy , mqtt_proxy or hassapi . |
output |
True | list | (empty list) | A (yaml) list of string specifying the name(s) of the output plugins to be used. Available plugins are pvoutput , influxdb , csvoutput and mqtt . If no plugins are configured, nothing will be logged. |
dsmr
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
terminals |
False | list | (empty list) | List of DSMR terminals. Eacht termial has settings at section [dsrm.{terminal_name}]. An empty list disables the DSMR integration. |
tarif.0001 |
True | string | low | Tarif value override for tarif 0001 (low). If you need outher tarifs then 0001 or 0002 the configure the tarif key. |
tarif.0002 |
True | string | normal | Tarif value override for tarif 0002 (normal) |
tarif |
True" | list | ['0001', '0002'] | Use only if your meter has other tarifs then 0001 and 0002 and you want to override the name. (Not needed in the Netherlands I suppose) |
dsmr.{terminal_name}
of apps.yaml
or config.yaml
key | optional | type | default | |
---|---|---|---|---|
mode |
True | string | device | Mode for the DSMR terminal. Mode can be device (default) or tcp ) |
host |
True | string | localhost | When using tcp, the host or IP-address to connect to (e.g. a ser2net instance). |
port |
True | int | 3333 | When using tcp, the port to connect to (e.g. a ser2net instance). |
plant_id |
True | string | (none) | Associates the DSMR data with the Omnik plant data. Use only when you have multiple inverters that use a different DSMR meter. |
dsmr_version |
True | string | '5' | The DSMR version of your smart meter. Choices: '2.2', '4', '5', '5B' (For Belgian Meter). Default = '5' |
gas_meter |
True | boolean | true | The DSMR meter has a connected gas meter to read out. |
total_energy_offset |
True | float | 0.0 | The start value of your solar system used to calculated the total energy consumption. When no plant_id is specified this start value is the total_energy_offset of all inverters together. |
Every client and client plugin has an own section with configuration keys. Additional for every plant there is a section with plant specific settings.
plant.*plant_id*
of apps.yaml
or config.yaml
Details for the plant are set in section plant.{plant id}]
. Replace _plantid with the plant id of your system (you can choose you own id). Every plant has its own section. Possible keys in this section are:
key | optional | type | default | description |
---|---|---|---|---|
inverter_address |
True | string | (none) | The IP-adres of your inverter. Used by the client tcpclient to access the inverter. |
logger_sn |
True | int | (none) | The logger module serial number of your inverter. Used by the client tcpclient to access the inverter. |
inverter_port |
True | int | 8899 | The the tcp port your inverter listens to (default to 8899). Used by the client tcpclient to access the inverter. |
inverter_sn |
False | string | (none) | The serial number of the inverter. Used by the clients tcpclient and localproxy to map inverter_sn and plant_id to validate/filter the raw data messages received. |
http_only |
True | bool | False | Used by the client tcpclient . The client will not try to connect the inverter over port 8899 but will use the fallback method to fetch a status update using http://{inverter_address}:80/js/status.js |
sys_id |
True | int | _sys_id at the [pvoutput] section_ |
Your unique system id, generated when creating an account at pvoutput.org. This setting allows the specific inveterdata to be published at pvoutput.org. See pvoutput settings for more information. |
logger_entity |
True | string | (none) | When using the localproxy client with hassapi , this specifies the inverter entity created through omnikdataloggerproxy that receives new updates for the inverter. |
csvfile |
True | string | (none) | Used by the client csvoutput . The file and path to append or create for csv logging. |
separator |
True | string | ; | Used by the client csvoutput . The separator/delimiter to use between headers and fields. Use '\t' to use a tab as separator. |
no_headers |
True | bool | False | Used by the client csvoutput . If csvoutput will not write headers to the csvfile . |
fields |
True | list | [*] | Used by the client csvoutput . A list of fields to log. The fields date and time are specials fields to log the local date and time. |
use_temperature |
True | bool | False | When set to true the temperature field is set in the data set which can be logged to CSV. The value is obtained from OpenWeatherMap. |
[*] == [ "date", "time", "current_power", "today_energy", "total_energy", ]
client.tcpclient
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
plant_id_list |
False | list | (none) | List with the plant id's you want to be monitored. Details for the plant are set in section plant.{plant id}] . Replace _plantid with the plant id of your system. Every plant has its own section. |
client.localproxy
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
plant_id_list |
False | list | (none) | List with the plant id's you monitor. Details for the plant are set in section plant.{plant id}] . Replace _plantid with the plant id of your system. Every plant has its own section. |
The LocalProxy client uses input plugins that are used to collect the data.
The omnikloggerproxy.py
script (See https://github.com/jbouwh/omnikdataloggerproxy
) enable to proxy the raw logger data to MQTT and can help to forward your data to omnikdatalogger and still support forwarding the logging to the the legacy portal of Omnik/Solarman.
Multiple plugins can be enabled, but usualy you will use one of these input pluging. The decoding is based on (https://github.com/Woutrrr/Omnik-Data-Logger) by Wouter van der Zwan.
The plugings for the localproxy
client are:
tcp_proxy
: Listens to directed inverter input on port 10004. See _tcpproxy paragraph. Yo need to forward the inverter traffic to be able to intercept your inverter data.mqtt_proxy
: Listens to a MQTT topic to retreive the data. Use omnikloggerproxy.py
to forward to your MQTT server.hassapi
: Listens to a homeassitant entity (ascociated with MQTT) using the HASSAPI in AppDaemon. This plugin is prefered for use in combination with Home Assistant.tcp_proxy
plugin for the localproxy
client in the section client.localproxy.tcp_proxy
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
listen_address |
True | string | '0.0.0.0' | The IP-adres to listen to. |
listen_port |
True | string | '10004' | The port to listen to. |
mqtt_proxy
plugin for the localproxy
client in the section client.localproxy.mqtt_proxy
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
logger_sensor_name |
True | string | 'Datalogger' | The mqtt topic is assembled as {mqtt.discoveryprefix }/binary_sensor/{logger_sensor_name}{serialnumber} |
discovery_prefix |
True | string | (key under the output.mqtt section) |
The mqtt plugin supports MQTT auto discovery with Home Assistant. The discovery_prefix configures the topic prefix Home Assistant listens to for auto discovery. |
host |
True | string | (key under the output.mqtt section) |
Hostname or fqdn of the MQTT server for publishing. |
port |
True | integer | (key under the output.mqtt section) |
MQTT port to be used. |
client_name_prefix |
True | string | (key under the output.mqtt section) then ha-mqttproxy-omniklogger |
Defines a prefix that is used as client name. A 4 byte uuid is added to ensure an unique ID. |
username |
False | string | (key under the output.mqtt section) |
The MQTT username used for authentication |
password |
False | string | (key under the output.mqtt section) |
The MQTT password used for authentication |
tls |
True | bool | (key under the output.mqtt section) |
Secures the connection to the MQTT service, the MQTT server side needs a valid certificate |
ca_certs |
True | string | (key under the output.mqtt section) |
File path to a file containing alternative CA's. If not configure the systems default CA is used |
client_cert |
True | string | (key under the output.mqtt section) |
File path to a file containing a PEM encoded client certificate |
client_key |
True | string | (key under the output.mqtt section) |
File path to a file containing a PEM encoded client private key |
hassapi
plugin for the localproxy
client in the section client.localproxy.hassapi
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
logger_entity |
True | string | _'binarysensor.datalogger' | The entity name of the datalogger object in Home Assistant created by the mqtt output of the omnikloggerproxy.py script. With multiple inverters use logger_entity with the plant specific settings. |
client.solarmanpv
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
username |
False | string | (none) | Your Omikportal or SolarmanPV username |
password |
False | string | (none) | Your Omikportal or SolarmanPV password |
app_id |
True | string | (none) | The API id used to access your data. If configured, this will override the default assigned id. |
app_key |
True | string | (none) | The API key used to access your data. If configured, this will override the default assigned key. |
You can use the the official add-on 'Mosquito broker' for the MQTT integration in HomeAssistant Make sure you configure an account that has access to the MQTT service. To integrate with HomeAssistant make sure a username/password combination is added to the Mosquito config like: The datalogger uses the paho.mqtt.client for connnecting to the MQTT broker.
logins:
- username: mymqttuser
password: mysecretpassword
Restart Mosquito after changing the config.
output.mqtt
of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
discovery_prefix |
True | string | 'homeassistant' | The mqtt plugin supports MQTT auto discovery with Home Assistant. The discovery_prefix configures the topic prefix Home Assistant listens to for auto discovery. |
device_name |
True | string | 'Datalogger proxy' | Omnik data logger proxy only setting. Overrides the name of the datalogger in the omnik portal. See also the attributes section below. |
append_plant_id |
True | bool | false | When a device_name is specified the plant id can be added to the name te be able to identify the plant. |
host |
True | string | localhost |
Hostname or fqdn of the MQTT server for publishing. |
port |
True | integer | 1883 | MQTT port to be used. |
retain |
True | bool | True | Retains the data send to the MQTT service |
client_name_prefix |
True | string | 'ha-mqtt-omniklogger' | Defines a prefix that is used as client name. A 4 byte uuid is added to ensure an unique ID. |
username |
False | string | (none) | The MQTT username used for authentication |
password |
False | string | (none) | The MQTT password used for authentication |
tls |
True | bool | False | Secures the connection to the MQTT service, the MQTT server side needs a valid certificate |
ca_certs |
True | string | (none) | File path to a file containing alternative CA's. If not configure the systems default CA is used |
client_cert |
True | string | (none) | File path to a file containing a PEM encoded client certificate |
client_key |
True | string | (none) | File path to a file containing a PEM encoded client private key |
For every solar plant, 4 entities are added to the mqtt auto discovery. The default name can be configured.
key | optional | type | default | description |
---|---|---|---|---|
current_power_name |
True | string | Current power |
Name override for the entity that indicates the current power in Watt the solar plant is producing. |
total_energy_name |
True | string | Energy total |
Name override for the entity that indicates total energy in kWh the solar plant has generated since installation. |
today_energy_name |
True | string | Energy today |
Name override for the entity that indicates total energy in kWh the solar plant has generated this day. |
last_update_time_name |
True | string | Last update |
Name override for the entity that is a timestamp total of the last update of the solar plant. |
name |
True | string | Current power |
Name override for the entity that indicates the current power in Watt the solar plant is producing. |
inverter_temperature_name |
True | string | Inverter temperature |
Name override for inverters Temperature. Only the clients tcpclient and localproxy are supported. |
current_ac1_name |
True | string | AC Current fase R |
Name override for AC Current fase 1. Only the clients tcpclient and localproxy are supported. |
current_ac2_name |
True | string | AC Current fase S |
Name override for AC Current fase 2. Only the clients tcpclient and localproxy are supported. |
current_ac3_name |
True | string | AC Current fase T |
Name override for AC Current fase 3. Only the clients tcpclient and localproxy are supported. |
voltage_ac1_name |
True | string | AC Voltage fase R |
Name override for AC Voltage fase 1. Only the clients tcpclient and localproxy are supported. |
voltage_ac2_name |
True | string | AC Voltage fase S |
Name override for AC Voltage fase 2. Only the clients tcpclient and localproxy are supported. |
voltage_ac3_name |
True | string | AC Voltage fase T |
Name override for AC Voltage fase 3. Only the clients tcpclient and localproxy are supported. |
voltage_ac_max_name |
True | string | AC Voltage max |
Name override for the maximal AC Voltage over al fases. Only the clients tcpclient and localproxy are supported. |
frequency_ac1_name |
True | string | AC Frequency fase R |
Name override for AC Frequency fase 1. Only the clients tcpclient and localproxy are supported. |
frequency_ac2_name |
True | string | AC Frequency fase S |
Name override for AC Frequency fase 2. Only the clients tcpclient and localproxy are supported. |
frequency_ac3_name |
True | string | AC Frequency fase T |
Name override for AC Frequency fase 3. Only the clients tcpclient and localproxy are supported. |
power_ac1_name |
True | string | AC Power fase R |
Name override for AC Power fase 1. Only the clients tcpclient and localproxy are supported. |
power_ac2_name |
True | string | AC Power fase S |
Name override for AC Power fase 2. Only the clients tcpclient and localproxy are supported. |
power_ac3_name |
True | string | AC Power fase T |
Name override for AC Power fase 3. Only the clients tcpclient and localproxy are supported. |
voltage_pv1_name |
True | string | DC Voltage string 1 |
Name override for PV Voltage string 1. Only the clients tcpclient and localproxy are supported. |
voltage_pv2_name |
True | string | DC Voltage string 2 |
Name override for PV Voltage string 2. Only the clients tcpclient and localproxy are supported. |
voltage_pv3_name |
True | string | DC Voltage string 3 |
Name override for PV Voltage string 3. Only the clients tcpclient and localproxy are supported. |
current_pv1_name |
True | string | DC Current string 1 |
Name override for PV Current string 1. Only the clients tcpclient and localproxy are supported. |
current_pv2_name |
True | string | DC Current string 2 |
Name override for PV Current string 2. Only the clients tcpclient and localproxy are supported. |
current_pv3_name |
True | string | DC Current string 3 |
Name override for PV Current string 3. Only the clients tcpclient and localproxy are supported. |
power_pv1_name |
True | string | DC Power string 1 |
Name override for PV Power string 1. Only the clients tcpclient and localproxy are supported. |
power_pv2_name |
True | string | DC Power string 2 |
Name override for PV Power string 2. Only the clients tcpclient and localproxy are supported. |
power_pv3_name |
True | string | DC Power string 3 |
Name override for PV Power string 3. Only the clients tcpclient and localproxy are supported. |
current_power_pv_name |
True | string | DC Current power |
Name override for PV total power. Only the clients tcpclient and localproxy are supported. |
operation_hours_name |
True | string | Hours active |
Name override for the oprational hours of the inverter. Only the clients tcpclient and localproxy are supported. |
key | optional | type | default | description |
---|---|---|---|---|
last_update_calc |
True | string | 'Last update calculations' | Timestamp for calculated combined values of DSMR and solar data |
energy_used |
True | string | 'Energy used' | Total energy used since installation of the smart meter. The total_energy_offset setting enables is meant to configure the total energy of your solar system at the installation of the smart meter. |
energy_direct_use |
True | string | 'Energy used directly' | The direct used energy (consumed and not delivered to the net) since installation of the smart meter. The total_energy_offset setting enables is meant to configure the total energy of your solar system at the installation of the smart meter. |
power_consumption |
True | string | 'Current consumption' | The current power consumption (direct and imported power). |
power_direct_use |
True | string | 'Direct consumption' | The direct power consumption (directly used from your generated power and not deliverd to the net). |
key | optional | type | default | description |
---|---|---|---|---|
timestamp |
True | string | 'Last update smart meter' | Timestamp of the last smart meter data published. |
ELECTRICITY_USED_TARIFF_1 |
True | string | 'Energy used tariff 1' | Total energy consumption at low tariff (kWh) |
ELECTRICITY_USED_TARIFF_2 |
True | string | 'Energy used tariff 2' | Total energy consumption at normal tariff (kWh) |
ELECTRICITY_DELIVERED_TARIFF_1 |
True | string | 'Energy delivered tariff 1' | Total energy delivery at low tariff (kWh) |
ELECTRICITY_DELIVERED_TARIFF_2 |
True | string | 'Energy delivered tariff 2' | Total energy delivery at normal tariff (kWh) |
energy_used_net |
True | string | 'Energy used net' | Total energy used (net) tarrif 1 + tarrif 2 (kWh) |
energy_delivered_net |
True | string | 'Energy delivered net' | Total energy delivered (net) tarrif 1 + tarrif 2 (kWh) |
CURRENT_ELECTRICITY_USAGE |
True | string | 'Net power usage' | Current net power used (zero during delivery) in kWatt |
CURRENT_ELECTRICITY_DELIVERY |
True | string | 'Net power delivery' | Current net power delivered (zero during import) in kWatt |
ELECTRICITY_ACTIVE_TARIFF |
True | string | 'Active tariff' | The active tarrif (low of normal) values can be customized in dsmr section |
LONG_POWER_FAILURE_COUNT |
True | string | 'Long power failure count' | The number of 'long' power failures counted. |
SHORT_POWER_FAILURE_COUNT |
True | string | 'Short power failure count' | The number of 'shorted' power failures counted. |
VOLTAGE_SAG_L1_COUNT |
True | string | 'Voltage sag count L1' | The number of power sags for fase L1 counted. |
VOLTAGE_SWELL_L1_COUNT |
True | string | 'Voltage swell count L1' | The number of power swells for fase L1 counted. |
INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE |
True | string | 'Net power usage L1' | Current net power used for fase L1 (zero during delivery) in Watt |
INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE |
True | string | 'Net power delivery L1' | Current net power delivered for fase L1 (zero during import) in Watt |
current_net_power |
True | string | 'Current net power' | The current net power (can be negative) in Watt |
current_net_power_l1 |
True | string | 'Current net power L1' | The current net power for fase L1 (can be negative) in Watt |
INSTANTANEOUS_VOLTAGE_L1 |
True | string | 'Net voltage L1' | The current net voltage in Volts for Fase L1 (rounded to an integer) |
net_voltage_max |
True | string | 'Net voltage max' | The current maximum net voltage in Volts over all fases (rounded to an integer). Can be used as net_voltage_fallback key to publish voltage to pvoutput when no solar voltage data is available. |
INSTANTANEOUS_CURRENT_L1 |
True | string | 'Net current L1 DSMR' | The current for fase L1 in Ampère (rounded to a positive integer) directly from your smart meter. |
net_current_l1 |
True | string | 'Net current L1' | The current for fase L1 in Ampère calculated using current_net_power_l1 / INSTANTANEOUS_VOLTAGE_L1 . This gives a more precise current. Value is negative during enery delivery. |
The entries for fase L1 are also applicable for fase L2 and L3 if the data is available`
key | optional | type | default | description |
---|---|---|---|---|
timestamp_gas |
True | string | 'Last update gas meter' | Timestamp of the last gas meter data published. |
gas_consumption_total |
True | string | 'Gas total' | The total amount of m3 gas delivered since installation of the meter. |
gas_consumption_hour |
True | string | 'Gas consumption' | The current consumption of gas in m3/hour. |
The unit of measurement the used icon, MQTT device_class and value template file can be customized by updating the file data_fields.json
.
Make a copy of the original file and configure the path under the data_config
key in the general setting.
output.pvoutput
of apps.yaml
or config.yaml
Register a free acount and API key at https://pvoutput.org/register.jsp
key | optional | type | default | description |
---|---|---|---|---|
sys_id |
True | string | (none) | Your unique system id, generated when creating an account at pvoutput.org. Enable publishing combined inverter data to this system id. You can also set sys_id in plant specific section to publish separate inverters. |
api_key |
False | string | (none) | Unique API access key generated at pvoutput.org |
use_temperature |
True | bool | false |
When set to true and use_inverter_temperature is not set, the temperature is obtained from OpenWeatherMap is submitted to pvoutput.org when logging the data. |
use_inverter_temperature |
True | bool | false |
When set to true and use_temperature is set, the inverter temperature is submitted to pvoutput.org when logging the data. Only the clients tcpclient and localproxy are supported. |
publish_voltage |
True | string | (none) | The fieldname key of the voltage property to use for pvoutput 'addstatus' publishing. When set to 'voltage_ac_max' , the maximal inverter AC voltage over all fases is submitted to pvoutput.org when logging the data. Only the clients tcpclient and localproxy are supported. Supported values are voltage_ac1 , voltage_ac2 , voltage_ac3 or voltage_ac_max or one ofe the DSMR voltage fields (INSTANTANEOUS_VOLTAGE_L1 / _L2, _L3 or net_voltage_max) if DSMR is available. The field net_voltage_max holds the highest voltage over all available fases. |
net_voltage_fallback |
True | string | (none) | The fieldname key of the voltage property to use for pvoutput 'addstatus' publishing in case no solar data is available during sun down. When set to 'net_voltage_max' , the maximal net voltage over all fases is submitted as alternative to pvoutput.org. This key only makes sens when using the DSMR integration. |
output.csvoutput
in of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
csvfile |
True | string | (none) | Used by the client csvoutput . The file and path to append or create for csv logging. |
separator |
True | string | ; | Used by the client csvoutput . The separator/delimiter to use between headers and fields. Use '\t' to use a tab as separator. |
no_headers |
True | bool | False | Used by the client csvoutput . If csvoutput will not write headers to the csvfile . |
fields |
True | list | [*] | Used by the client csvoutput . A list of fields to log. The fields date and time are specials fields to log the local date and time. |
use_temperature |
True | bool | False | When set to true the temperature field is set in the data set which can be logged. The value is obtained from OpenWeatherMap. |
Default fields assignment [*]:
date
time
current_power
today_energy
total_energy
The following additional fields are available if DSMR data can be matched with the aggregated solar data:
energy_direct_use
energy_used_net
power_direct_use
power_consumption
last_update_calc
output.influxdb
in of apps.yaml
or config.yaml
key | optional | type | default | description |
---|---|---|---|---|
host |
True | string | localhost |
Hostname or fqdn of the InfluxDB server for logging. |
port |
True | integer | 8086 |
InfluxDB port to be used. |
ssl |
True | bool | false |
Use SSL. Set to true if the URL starts with https:// |
verify_ssl |
True | bool | true |
By default a certificate is validated. Set to false to disable validation. |
ssl_ca_cert |
True | string | (none) | Set an alternative CA cert. (InfluxDB 2.x client only) |
org |
True | string | (none) | The InfluxDB2 organisation (InfluxDB 2.x only) |
bucket |
True | string | (none) | The InfluxDB2 bucket to write to (InfluxDB 2.x only) |
token |
True | string | (none) | The InfluxDB2 authentication token (InfluxDB 2.x only) |
use_temperature |
True | bool | false |
When set to true the temperature is obtained from OpenWeatherMap and logged. |
database |
True | string | omnikdatalogger | The InfluxDB database (InfluxDB 1.8x only) |
username |
True | string | (none) | The InfluxDB username used for Basic authentication (InfluxDB 1.8x only) |
password |
True | string | (none) | The InfluxDB password used for Basic authentication (InfluxDB 1.8x only) |
jwt_token |
True | string | (none) | The InfluxDB webtoken for JSON Web Token authentication (InfluxDB 1.8x only) |
Logging to InfluxDB is supported with configuration settings from data_fields.json
The file allows to customize measurement header and allows setting additional tags.
When using InfluxDB2, authentication is mandantory. Configure org
, bucket
and token
to enable the InfluxDB v2 client.
openweathermap
of apps.yaml
or config.yaml
_(used by PVoutput plugin if use_temperature is true and you did not specify use__inverter_temperature
)_
Visit https://openweathermap.org/price to obtain a (free) api key. The weather data is cached with een TTL of 300 seconds.
key | optional | type | default | description |
---|---|---|---|---|
api_key |
False | string | (none) | Unique access key generated at openweathermap.org |
endpoint |
True | string | api.openweathermap.org |
FQDN of the API endpoint. |
lon |
False | float | (none) | Longitude for the weather location |
lat |
False | float | (none) | Latitude for the weather location |
units |
True | string | metric |
Can be metric (for deg. Celsius) or imperial (for deg. Fahrenheit) |
data_fields.json
Over MQTT the MQTT output advertizes the data of inverter, DSMR data, DSMR gas data and combined data. These groups bound to device attributes that wil be associated withe entities that are being published.
In Home Assistant throug MQTT auto discovery this will show as seperate devices for 'Omnik' entities, 'DSMR' entities, 'DSMR gas' entities and 'DSMR_omnik' (combined) entities.
All fields are configured with the pre installed data_fields.json
file. This file holds an asset
property for each field which corresponds with the asset class.
Each asset class must have one field with "dev_cla": "timestamp"
which is the timestamp field for that class.
If you want to omit field in your output you can personalize data_fields.json
. Do NOT customize the shared version of data_fields.json
but make a copy and configure the aternative path
using the data_config
key in get general section.
The attributes
section allows to customize some asset class settings.
key | optional | type | default | description |
---|---|---|---|---|
asset_classes |
True | list | _omnik, omnik_dsmr, dsmr, dsmrgas | Access classes for device payload and grouping of entities. |
asset.{asset_class} |
True | string | see below | Customize attribute payload for an asset class |
asset.omnik |
True | string | _inverter, plant_id, lastupdate | Standard attributes for published Omnik inverter data |
asset.omnik_dsmr |
True | string | _inverter, plant_id, EQUIPMENT_IDENTIFIER, terminal, lastupdate | Standard attributes for published combined DSMR and Omnik inverter data |
`asset.dsmr | True | string | _EQUIPMENTIDENTIFIER, terminal, timestamp | Standard attributes for published DSMR data |
asset.dsmr_gas |
True | string | _EQUIPMENT_IDENTIFIER_GAS, terminal, timestampgas | Standard attributes for published DSMR gas data |
model.{asset_class} |
True | string | see below | Customize the model property of the device payload for an asset class |
model.omnik |
True | string | Omniksol | Customize the model property of the device payload for the asset class omnik (Solar data) |
model.omnik_dsmr |
True | string | Omnik data logger | Customize the model property of the device payload for the asset class omnik_dsmr (DSMR + Solar combined data) |
model.dsmr |
True | string | DSRM electricity meter | Customize the model property of the device payload for the asset class dsmr (DSMR electricity data) |
model.dsmr_gas |
True | string | DSRM gas meter | Customize the model property of the device payload for the asset class dsmr_gas (DSMR gas data) |
mf.{asset_class} |
True | string | see below | Customize the manufacturer property of the device payload for an asset class |
mf.omnik |
True | string | Omnik | Customize the manufacturer property of the device payload for the asset class omnik (Solar data) |
mf.omnik_dsmr |
True | string | JBsoft | Customize the manufacturer property of the device payload for the asset class omnik_dsmr (DSMR + Solar combined data) |
mf.dsmr |
True | string | Netbeheer Nederland | Customize the manufacturer property of the device payload for the asset class dsmr (DSMR electricity data) |
mf.dsmr_gas |
True | string | Netbeheer Nederland | Customize mthe anufacturer property of the device payload for the asset class dsmr_gas (DSMR gas data) |
identifier.{asset_class} |
True | string | see below | Customize the identifier property of the device payload for an asset class. This property should be unique when using a configuration with more DSMR meters or plants The identifier will have the format {assetclass}{identifier}. |
identifier.omnik |
True | string | _plantid | Customize the identifier property of the device payload for the asset class omnik (Solar data) |
identifier.omnik_dsmr |
True | string | _plantid | Customize the identifier property of the device payload for the asset class omnik_dsmr (DSMR + Solar combined data) |
identifier.dsmr |
True | string | _EQUIPMENTIDENTIFIER | Customize the identifier property of the device payload for the asset class dsmr (DSMR electricity data) |
identifier.dsmr_gas |
True | string | _EQUIPMENT_IDENTIFIERGAS | Customize the property of the device payload for the asset class dsmr_gas (DSMR gas data) |
devicename.{asset_class} |
True | string | see below | Customize the device name for an asset class. This attribute replaces the previous decrepated device_name setting in the output.mqtt section. |
devicename.omnik |
True | string | Inverter | Customize the device name for the asset class omnik (Solar data) |
devicename.omnik_dsmr |
True | string | _Omnik_datalogger | Customize the device name for the asset class omnik_dsmr (DSMR + Solar combined data) |
devicename.dsmr |
True | string | _DSMR_electicitymeter | Customize the device name the device payload for the asset class dsmr (DSMR electricity data) |
devicename.dsmr_gas |
True | string | _DSMRgasmeter | Customize the device name the device payload for the asset class dsmr_gas (DSMR gas data) |
Using a config.ini
config file is no longer supported! Move your config a .yaml file in stead.
You've got your default options to schedule this logger, but I included a systemd
service file to run this as a service on Linux.
PS: I'm using
Ubuntu 18.04 LTS
but Debian buster should also work.
First, install this thing (~ using Python 3.7+ !!!)
If you don't have
Python3.7+
installed, do that first (~ don't forget to installpython3-pip
as well)
#### Create a to download the scripts
$ git clone https://github.com/jbouwh/omnikdatalogger
> onmiklogger.py can be found in the `./apps` folder
# check if properly installed
$ omniklogger.py -h
usage: omniklogger.py [-h] [--settings FILE] [--interval n] [-l]
optional arguments:
-h, --help show this help message and exit
--settings FILE Path to yaml configuration file
--interval n Execute every n seconds
-l {DEBUG,INFO,WARNING,ERROR}, --loglevel {DEBUG,INFO,WARNING,ERROR} Loglevel
An example systemd script is available from scripts/omnikdatalogger.service
. Copy it so you can customize it to your use.
Check the folowing line in this file in the script.
ExecStart=/usr/bin/python3 /usr/local/bin/omniklogger.py --settings /etc/omnik/config.yaml --interval 360
Make sure the interval is as desired and that the path of omniklogger.py is correct
Then copy the modified script path to /lib/systemd/system/omnik-data-logger.service
Next, enable and start service:
$ systemd enable omnikdatalogger
Created symlink /etc/systemd/system/multi-user.target.wants/omnikdatalogger.service → /lib/systemd/system/omnikdatalogger.service.
$ systemd start omnikdatalogger
Check if omnikdatalogger.service
is running correctly:
$ systemd status omnikdatalogger
● omnikdatalogger.service - Omnik Data Logger service
Loaded: loaded (/lib/systemd/system/omnikdatalogger.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2019-06-18 06:55:08 UTC; 4min 36s ago
Main PID: 2445 (python3)
Tasks: 2 (limit: 4915)
CGroup: /system.slice/omnikdatalogger.service
└─2445 /usr/bin/python3 /usr/local/bin/omniklogger.py --settings /etc/omnik/config.yaml --interval 300