INMBSFGL016O000 – Fujitsu VRF to Modbus TCP/RTU Gateway for 16 Units

INMBSFGL016O000 – Fujitsu VRF to Modbus TCP/RTU Gateway for 16 Units. 

The newer version of this device is IN775FGL00SO000

The INMBSFGL016O000 gateway provides a robust and efficient solution for seamless communication between Fujitsu VRF systems and Modbus TCP/RTU-based BMS, SCADA or PLC systems. This bidirectional gateway enables full monitoring and control of up to 16 indoor units through direct access to the outdoor unit’s communication bus. Designed for demanding building automation applications, this interface ensures quick integration and reliable performance in both commercial and industrial environments.

The INMBSFGL016O000 acts as a Modbus slave, supporting both Modbus TCP (up to 6 clients) and Modbus RTU protocols simultaneously, making it a highly flexible solution. All key AC parameters including temperature, mode, fan speed, and status can be monitored and controlled, while internal outdoor unit variables are also accessible for deeper diagnostics and energy optimization.

Configuration is handled using the powerful Intesis MAPS software, which enables full customization of Modbus points and parameters. The built-in scan function automatically detects the connected indoor units, dramatically reducing setup time. Additionally, automatic firmware and software updates ensure the gateway remains futureproof and compatible with the latest Fujitsu VRF systems.

Key Features:

• UL certified for industrial and building applications
• Direct connection to Fujitsu VRF outdoor unit communication bus
• Automatic discovery of indoor units
• Supports both Modbus TCP and RTU concurrently
• Handles up to 6 Modbus TCP clients
• Datalogging via external USB port
• Configuration via Ethernet or USB (console)
• LED indicators on the front panel for real-time communication status
• Automatic updates for both Intesis MAPS and device firmware

Warranty: 36 months

If you need a reliable, professional-grade interface to connect Fujitsu VRF systems with Modbus-based control systems, the INMBSFGL016O000 is the ideal choice. For help choosing the best solution for your application, contact our experts at https://consteel-electronics.com/contact-us