The Loxone Modbus Extension is designed to integrate up to 32 devices with a Modbus RTU interface. Modbus RTU is a master-slave protocol and is based on RS485 standard.

Modbus is a serial communications protocol that is based on the RS-485 standard. Modbus uses the master-slave arrangement where one device initiates all the communication activity.

Die Loxone Modbus Extension ist dafür konzipiert, bis zu 32 Geräte mit einer Modbus RTU-Schnittstelle zu integrieren. Modbus RTU ist ein Master-Slave-Protokoll und basiert auf dem RS485-Standard.

The Loxone Modbus Extension enables the integration of devices with a Modbus RTU interface, such as gas, electricity, water or energy meters. This records consumption data for intelligent energy management.

Whether Energy Meters for intelligent energy management, heat pumps for efficient heating and cooling distribution or living space ventilation to increase comfort: The new Modbus Air enables a quick and easy connection of various Modbus RTU devices.

Victron modbus integration with CerboGX, SmartSolar and VeBus. This template provides a Victron Modbus implementation that allows you to access your Victron system via Modbus TCP. This example shows you how to connect to your Victron CerboGx device.

Communication Protocol for RS485 MODBUS and LAN GATEWAY modules for counters with integrated MODBUS or ETHERNET interface

Upper computer system with Modbus protocol port can communicate with modbus gateway through Modbus TCP or Modbus RTU. For detailed information, please refer to Fig .2.2 and Fig. 2.3.

Contents of the manual This manual describes the Modbus TCP register data of the SOLARFOCUS ecomanager-touch controller, e.g. for com-munication with a LOXONE controller.

The Loxone Modbus Air is designed to integrate a device with Modbus RTU interface. Datasheet Modbus Air. Connect the power supply and the Modbus A/B data lines: If the Modbus device to be connected provides a suitable voltage output, no separate power supply is required: