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110 lines
3.2 KiB
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110 lines
3.2 KiB
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HE60R Garage Door Opener
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========================
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.. seo::
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:description: Setting up a Chamberlain HomEntry HE60R and similar garage door openers
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:image: he60r.jpg
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.. figure:: images/he60r.jpg
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:align: right
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The ``he60r`` cover platform allows you to control a HomEntry HE60R
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garage door opener. These units were made by Chamberlain and sold through Bunnings. It is *likely* that this
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component will also work with other older Chamberlain garage door openers. It is not currently compatible with
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newer Chamberlain units that use the Security+ 2.0 protocol.
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This component makes use of the HE60R keypad communication interface. This is a single-wire half duplex serial
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connection and requires a :ref:`uart` component to be configured. The uart **must** be set to 1200 baud, EVEN parity. See
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below for a sample hardware interface.
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.. code-block:: yaml
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# Example configuration entry
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uart:
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- id: door_uart
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baud_rate: 1200
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parity: even
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stop_bits: 1
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tx_pin: REPLACEME
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rx_pin: REPLACEME
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cover:
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platform: he60r
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id: garage_door
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name: Garage Door
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Configuration variables:
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------------------------
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- **open_duration** (*Optional*, :ref:`config-time`): The time required for the door to fully open from the closed position. Default 15s.
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- **close_duration** (*Optional*, :ref:`config-time`): The time required for the door to fully close from the open position. Default 15s.
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- All other options from :ref:`Cover <config-cover>`.
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The open and close duration serve to estimate the position to provide feedback during travel and for partial open/close
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requests. These can be adjusted according to your door's actual operation. Enabling DEBUG logging will report the
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actual open and close times which will help to refine these timings.
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Hardware Connection
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-------------------
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A sample circuit is shown below which also draws power from the HE60R - note that the 3.3V regulator must
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be a switching type, a linear regulator would draw too much current and run hot. You can of course simply power
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the ESP32 via USB from 5V. This circuit also includes a manual control button connected to a GPIO.
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Any microcontroller board supported by ESPHome should be suitable for this application.
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.. figure:: images/he60r-sch.jpg
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:target: /_images/he60r-sch.jpg
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Note that this circuit inverts the TX line. A configuration for this would look something like:
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.. code-block:: yaml
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# Example configuration entry
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uart:
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- id: door_uart
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baud_rate: 1200
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parity: even
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stop_bits: 1
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tx_pin:
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number: REPLACEME
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inverted: true
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rx_pin: REPLACEME
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cover:
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platform: he60r
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id: garage_door
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name: Garage Door
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binary_sensor:
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- platform: gpio
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pin:
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number: REPLACEME
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inverted: true
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mode:
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input: true
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pullup: true
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name: "Garage Door Manual Button"
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# debounce the switch
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filters:
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- delayed_on: 50ms
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- delayed_off: 50ms
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on_press:
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then:
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- cover.toggle: garage_door
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See Also
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--------
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- :doc:`index`
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- :ref:`automation`
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- :ref:`gpio-binary-sensor`
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- :ghedit:`Edit`
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