mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-11-18 11:15:36 +01:00
118 lines
5.1 KiB
ReStructuredText
118 lines
5.1 KiB
ReStructuredText
Selec Energy Monitor
|
|
==========================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up Selec power monitors.
|
|
:image: selec_meter_em2m.jpg
|
|
:keywords: EM2M
|
|
|
|
The ``selec_meter`` sensor platform allows you to use Selec Modbus energy monitors
|
|
(`website <https://www.selec.com/product-details/energy-meter-direct-operated-em2m>`__)
|
|
with ESPHome.
|
|
|
|
.. figure:: images/selec_meter_em2m.jpg
|
|
:align: center
|
|
:width: 50.0%
|
|
|
|
Selec EM2M Energy Monitor.
|
|
|
|
The communication with this integration is done over a :ref:`UART bus <uart>` using :ref:`Modbus <modbus>`.
|
|
You must therefore have a ``uart:`` entry in your configuration with both the TX and RX pins set
|
|
to some pins on your board and the baud rate set to 9600.
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
uart:
|
|
rx_pin: D1
|
|
tx_pin: D2
|
|
baud_rate: 9600
|
|
stop_bits: 1
|
|
|
|
sensor:
|
|
- platform: selec_meter
|
|
total_active_energy:
|
|
name: "SelecEM2M Total Active Energy"
|
|
import_active_energy:
|
|
name: "SelecEM2M Import Active Energy"
|
|
export_active_energy:
|
|
name: "SelecEM2M Export Active Energy"
|
|
total_reactive_energy:
|
|
name: "SelecEM2M Total Reactive Energy"
|
|
import_reactive_energy:
|
|
name: "SelecEM2M Import Reactive Energy"
|
|
export_reactive_energy:
|
|
name: "SelecEM2M Export Reactive Energy"
|
|
apparent_energy:
|
|
name: "SelecEM2M Apparent Energy"
|
|
active_power:
|
|
name: "SelecEM2M Active Power"
|
|
reactive_power:
|
|
name: "SelecEM2M Reactive Power"
|
|
apparent_power:
|
|
name: "SelecEM2M Apparent Power"
|
|
voltage:
|
|
name: "SelecEM2M Voltage"
|
|
current:
|
|
name: "SelecEM2M Current"
|
|
power_factor:
|
|
name: "SelecEM2M Power Factor"
|
|
frequency:
|
|
name: "SelecEM2M Frequency"
|
|
maximum_demand_active_power:
|
|
name: "SelecEM2M Maximum Demand Active Power"
|
|
maximum_demand_reactive_power:
|
|
name: "SelecEM2M Maximum Demand Reactive Power"
|
|
maximum_demand_apparent_power:
|
|
name: "SelecEM2M Maximum Demand Apparent Power"
|
|
|
|
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **total_active_energy** (*Optional*): Use the total active energy value of the sensor in kilo watt
|
|
hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **import_active_energy** (*Optional*): Use the import active energy value of the sensor in kilo watt
|
|
hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **export_active_energy** (*Optional*): Use the export active energy value of the sensor in kilo watt
|
|
hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **total_reactive_energy** (*Optional*): Use the total reactive energy value of the sensor in
|
|
kilo volt amps reactive hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **import_reactive_energy** (*Optional*): Use the import reactive energy value of the sensor in
|
|
kilo volt amps reactive hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **export_reactive_energy** (*Optional*): Use the export reactive energy value of the sensor in
|
|
kilo volt amps reactive hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **apparent_energy** (*Optional*): Use the apparent energy value of the sensor in
|
|
kilo volt amps hours. All options from :ref:`Sensor <config-sensor>`.
|
|
- **active_power** (*Optional*): Use the (active) power value of the sensor in watts. All options
|
|
from :ref:`Sensor <config-sensor>`.
|
|
- **reactive_power** (*Optional*): Use the reactive power value of the sensor in VAR. All
|
|
options from :ref:`Sensor <config-sensor>`.
|
|
- **apparent_power** (*Optional*): Use the apparent power value of the sensor in VA. All
|
|
options from :ref:`Sensor <config-sensor>`.
|
|
- **voltage** (*Optional*): Use the voltage value of the sensor in volts.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **current** (*Optional*): Use the current value of the sensor in amperes. All options from
|
|
:ref:`Sensor <config-sensor>`.
|
|
- **power_factor** (*Optional*): Use the power factor value of the sensor.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **frequency** (*Optional*): Use the frequency value of the sensor in hertz.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **maximum_demand_active_power** (*Optional*): Use the maximum demand (active) power value of the sensor in watts. All options
|
|
from :ref:`Sensor <config-sensor>`.
|
|
- **maximum_demand_reactive_power** (*Optional*): Use the maximum demand reactive power value of the sensor in VAR. All
|
|
options from :ref:`Sensor <config-sensor>`.
|
|
- **maximum_demand_apparent_power** (*Optional*): Use the maximum demand apparent power value of the sensor in VA. All
|
|
options from :ref:`Sensor <config-sensor>`.
|
|
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
|
|
sensor. Defaults to ``60s``.
|
|
- **address** (*Optional*, int): The address of the sensor if multiple sensors are attached to
|
|
the same UART bus. You will need to set the address of each device manually. Defaults to ``1``.
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :ref:`sensor-filters`
|
|
- :ghedit:`Edit`
|