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87 lines
2.1 KiB
ReStructuredText
87 lines
2.1 KiB
ReStructuredText
Haier Climate
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=============
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.. seo::
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:description: Instructions for setting up a Haier climate devices.
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:image: air-conditioner.svg
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The `haier` climate platform creates a Haier climate device.
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The component can be used as a replacement of a Haier proprietary WiFi modules such as KZW-W001 and KZW-W002.
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This component requires a :ref:`uart` to be setup.
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.. code-block:: yaml
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logger:
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baud_rate: 0 #Disable UART logging for ESP8266
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uart:
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rx_pin: GPIO3
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tx_pin: GPIO1
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baud_rate: 9600
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climate:
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platform: haier
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name: Haier AC
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supported_swing_modes:
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- VERTICAL
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- HORIZONTAL
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- BOTH
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Configuration variables:
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------------------------
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
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- **name** (**Required**, string): The name of the climate device.
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- **update_interval** (*Optional*, :ref:`config-time`): How often device will be polled for status. Defaults to `5s`.
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- **supported_swing_modes** (*Optional*, list): List of supported swing modes. Possible values are: ``VERTICAL``, ``HORIZONTAL``, ``BOTH``.
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- All other options from :ref:`Climate <config-climate>`.
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Hardware setup
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--------------
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Most units will have a dedicated USB-A port for Haier WiFi module.
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The physical USB port is in fact UART and does not "speak" USB protocol.
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It uses four USB pins as 5V, GND, RX, TX.
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You can use spare male USB cable to connect esphome device directly to the climate appliance.
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Other units will not have USB ports, but will still probably have UART exposed somewhere on the main board.
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.. list-table:: Haier UART pinout
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:header-rows: 1
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* - Board
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- USB
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- Wire color
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- ESP8266
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* - 5V
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- VCC
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- red
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- 5V
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* - GND
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- GND
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- black
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- GND
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* - TX
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- DATA+
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- green
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- RX
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* - RX
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- DATA-
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- white
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- TX
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.. figure:: images/usb_pinout.png
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:align: center
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:width: 70.0%
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USB Pinout
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See Also
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--------
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- `esphaier <https://github.com/MiguelAngelLV/esphaier>`__
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- :doc:`/components/climate/index`
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- :apiref:`haier/climate/haier.h`
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- :ghedit:`Edit`
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