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The cover state is polled from Modbus every 10 seconds. Intermediary states like opening/closing are not supported. This example shows a configuration for a Modbus cover controlled using a coil. Example: Modbus cover controlled by a coil Modbus register type (holding, input), default holding. To use Modbus covers in your installation, add the following to your configuration.yaml file, in addition to the common parameters: # Example configuration.yaml entry If you specify an optional status_register attribute, cover states will be read from status_register instead of the register used for sending commands.
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These optional state values are also used for specifying values written into the register. To adjust which value represents what state, you can fine-tune the optional state attributes, likestate_open`. If your cover uses ìnput_type: holding (default) to send commands, it can also read the intermediary states. These will be matched with the value read from the status_register. Additionally, you can specify values for state_open, state_opening, state_closed, and state_closing attributes. It will enable you to write your command (e.g., to open a cover) into a coil, and read current cover status back through the register. To allow detecting intermediary states, there is an optional status_register attribute. Coil stores only two states - “0” means cover closed, and “1” implies cover open. You can control your covers either using coils or holding registers.Ĭover that uses input_type: coil is not able to determine intermediary states such as opening and closing. The modbus cover platform allows you to control covers (such as blinds, a roller shutter, or a garage door).Īt the moment, platform cover support the opening and closing of a cover. value should be in the same type as data_type Requires value to be passed in, which is the desired target temperature. Temperature unit reported by the current_temp_register. # Example configuration.yaml entry for platform common parameters Configuring platform common parametersĪll modbus platforms share a set of common parameters. Modbus platform entities are configured within the Modbus configuration. To write a float32 datatype register use network format like 10.0 = 0x41200000 (network order float hexadecimal). Restart communication (Stop first if running) These services will not do any reconfiguring, but simply stop/start the modbus communication layer. The Modbus integration also provides communication stop/restart services.
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Array will call modbus function code 0x0F Single boolean will call modbus function code 0x05. (write_coil) A single boolean or an array of booleans. E.g., to set 0x0004 you might need to set, this depend on the byte order of your CPU
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Array will call modbus function code 0x10. Single value will call modbus function code 0x06. (write_register) A single value or an array of 16-bit values. Hub name (defaults to ‘modbus_hub’ when omitted) The Modbus integration provides two generic write services in addition to the platform-specific services. Remark: name:is required for multiple connections, because it needs to be unique. # Example configuration.yaml entry for multiple TCP connections Multiple connections are possible with identical/different type.
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Type of the connection to Modbus, needs to be serial for this setup.