Jumo HydroTrans S20

Integrates the Jumo HydroTrans S20 transmitter for measuring humidity, temperature, and CO2 via Modbus.

Overview

Provides integration with the Jumo HydroTrans S20 environmental sensor via Modbus RTU/TCP. It reads various climate parameters such as relative humidity, temperature, CO2 concentration, dew point, and related physical values. Typically used in building automation, environmental monitoring, and HVAC control systems.

Supported Devices

Jumo HydroTrans S20

  • Type: Environmental sensor / transmitter (Humidity, Temperature, CO2)

  • Communication: Modbus RTU/TCP

  • Typical Use: Indoor climate and environmental monitoring

  • Documentation: Jumo Official Website

Components

Jumo Hydro Trans S20

Name: Jumo Hydro Trans S20

Factory-PID: Jumo.Hydro.Trans.S20

Implemented Natures/Interfaces

  • JumoHydroTransS20

  • OpenemsComponent

  • ModbusComponent

Description: Implements the Jumo HydroTrans S20 sensor component to continuously read climate data and diagnostic error status over Modbus registers.

Configuration:

  • id (String): Unique ID of this Component (default: "temp0")

  • alias (String): Human-readable name of this Component (default: "")

  • enabled (Boolean): Enable/disable this Component (default: true)

  • modbus_id (String): ID of Modbus bridge (default: "modbus0")

  • modbusUnitId (Integer): The Unit-ID of the Modbus device

Source Code