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91 lines
2.7 KiB
Markdown
91 lines
2.7 KiB
Markdown
---
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title: P1 Monitor
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description: Instructions on how to integrate P1 Monitor within Home Assistant.
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ha_category:
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- Energy
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ha_release: 2021.9
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ha_iot_class: Local Polling
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ha_config_flow: true
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ha_codeowners:
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- '@klaasnicolaas'
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ha_domain: p1_monitor
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ha_platforms:
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- diagnostics
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- sensor
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ha_integration_type: integration
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---
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The **P1 Monitor** {% term integration %} allows you to gather data from your [P1 Monitor](https://www.ztatz.nl/p1-monitor/) device and use it in Home Assistant.
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P1 Monitor is a piece of software that can be installed on a Raspberry Pi or other Linux-based system. It reads the data from your smart meter via the serial port (P1), such as your energy consumption, but also that of gas or a water meter.
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{% note %}
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If you’re not using **P1 Monitor** software, you’re likely looking for the [DSMR Smart Meter](/integrations/dsmr/) integration, which connects directly to DSMR-compatible smart meters.
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{% endnote %}
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{% include integrations/config_flow.md %}
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{% configuration_basic %}
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Host:
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description: The IP address or hostname of your P1 Monitor instance.
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Port:
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description: The port number of your P1 Monitor instance. The default port is `80`.
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{% endconfiguration_basic %}
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## Data updates
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The integration will poll your P1 Monitor instance every 5 seconds to update the data in Home Assistant.
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## Sensors
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The P1 Monitor platform mainly provides sensors that you can use in your [energy dashboard](/energy).
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### SmartMeter
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Read out what your meter readings are for energy consumption/yield, see what your current power consumption is and in which tariff period you are currently.
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- Gas Consumption (m3)
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- Power Consumption / Production (W)
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- Energy Consumption Low/High (kWh)
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- Energy Production Low/High (kWh)
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- Energy Tariff Period (low / high)
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{% note %}
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By default, the gas consumption entity is disabled. To use it, you need to enable it.
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{% endnote %}
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### Phases
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See per phase what your voltage, current and power consumption/production is.
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- Voltage phases L1/2/3 (V)
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- Current Phases L1/2/3 (A)
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- Power consumed phases L1/2/3 (W)
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- Power Produced phases L1/2/3 (W)
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### WaterMeter
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{% important %}
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You need to run at least version **1.1.0** of P1 Monitor, to use a water meter.
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{% endimportant %}
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See how much water you consume per day, in total and the number of counted pulses.
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- Water Consumption - day (liters)
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- Water Consumption - total (m3)
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- Pulse Count
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### Settings
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You can use the rates set in P1 Monitor for your calculations in Home Assistant.
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- Gas Consumption Price
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- Energy Consumption Price Low/High
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- Energy Production Price Low/High
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## Removing the integration
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This integration follows standard integration removal. No extra steps are required.
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{% include integrations/remove_device_service.md %}
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