Modbus
Built-in integration
Set up in configuration.yaml. See the documentation.
- Installs
- 18.6k sharing analytics
- Connection
- Works locally
- Upkeep
- Part of Home Assistant
- Category
- Hubs and protocols, Building automation
- Kind
- Built-in integration
- Needs
- Built into Home Assistant
- Domain
modbus
Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.
About
Modbus is a built-in Home Assistant integration that connects to devices over the Modbus protocol. It works locally and is set up in the configuration file. Data from Modbus devices can appear as binary sensors, climate devices, covers, fans, lights, sensors and switches. It also provides actions to write to a coil and to a holding register. Further actions reload all Modbus entities and stop a Modbus hub.
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Supports
Works locally Talks to your devices on your own network. No vendor cloud in between.
Set up in YAML Added through configuration.yaml.
Updated with Home Assistant Ships and updates with every Home Assistant release.
Provides
- Lights
- Climate
- Fans
- Covers
- Switches
- Sensors
Setting it up
It is set up in configuration.yaml, not in the UI.
Actions
- ReloadReloads all Modbus entities.
- StopStops a Modbus hub.Fields: Hub
- Write coilWrites to a Modbus coil.Fields: Address, Hub, Server, State
- Write registerWrites to a Modbus holding register.Fields: Address, Hub, Server, Value
Shows in Vulpo
Light card, Quick Toggle card, Cover card, Climate card, Apple Watch, Control Center, Climate Live Activity.Information
- Installs
- 18.6k sharing analytics
- Connection
- Works locally
- Upkeep
- Part of Home Assistant
- Category
- Hubs and protocols, Building automation
- Kind
- Built-in integration
- Needs
- Built into Home Assistant
- Domain
modbus
