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Modbus restore mode update PR #4122 (#2494)

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Javier Peletier 2022-11-29 22:44:35 +01:00 committed by GitHub
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components/switch/modbus_controller.rst
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@ -13,10 +13,9 @@ Configuration variables:
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
- **name** (**Required**, string): The name of the sensor.
- **restore_mode** (*Optional*): **UNIMPLEMENTED** for this component. See :ref:`Switch <config-switch>`, since this configuration variable is inherited.
Restore mode is unimplemented for this component. This means the switch frontend will show an undetermined state until the real state is retrieved from
the device on the next refresh. For backward compatibility, once this feature is implemented, the default value for Modbus Controller Switch's **restore_mode** will
be ``DISABLED`` (recommended), which leaves initial state up to the hardware: usually the state lives in the device and ESPHome does not need to remember it.
- **restore_mode** (*Optional*): See :ref:`Switch <config-switch>`, since this configuration variable is inherited. The default value for this setting is ``DISABLED`` (recommended).
``DISABLED`` leaves the initial state up to the hardware: usually the state lives in the device and ESPHome does not need to remember it. The switch frontend will show an undetermined
state until the real state is retrieved from the device on the next refresh. Use any other setting if a reboot of your ESPHome device is tied to a reboot of the modbus device.
- **register_type** (**Required**): type of the modbus register.
- **address** (**Required**, int): start address of the first register in a range
- **offset** (*Optional*, int): not required in most cases