BACnet® Gateway UTY-ABGX

Adaptor & Convertor

Max. Controllable :
4 VRF network systems
Max. Controllable :
400 outdoor units
Max. Controllable :
1,600 indoor units
Download :


  • It is possible to connect medium to large sized BMS to VRF network system via BACnet®, a global standard for open networks.
  • A maximum of 1600 indoor units with 4 VRF network systems (a maximum of 400 indoor units & 100 outdoor units for one network system) can be connected to one BACnet® Gateway.
  • It is possible to control or monitor VRF network system from BMS via BACnet® Gateway.
  • Compatible with BACnet® (ANSI / ASHRAE-135-2012) application specific controller (B-ASC).
  • Compatible with BACnet®/IP over Ethernet.
  • Scheduling function, Alarm & Event functions as well as Electricity Change Apportionment function are provided in BACnet® Gateway.
  • Connection between VRF network system to personal computer is possible via small U10 USB interface. However, both U10 USB interface & personal computer are field supplied items.
  • Corresponds to 7 different languages, English, Chinese, French, German, Spanish, Russian, Polish.

Installation example

USB adaptor is U10 USB Network Interface of Echelon® Corporation.

Personal computer system requirements


Operating system

  • Microsoft® Windows Vista® Home Premium (32-bit) SP2, Windows Vista® Business (32-bit) SP2
  • Microsoft® Windows® 7 Home Premium (32-bit or 64-bit) SP1, Windows® 7 Professional (32-bit or 64-bit) SP1
  • Microsoft® Windows® 8 (32-bit or 64-bit), Windows® 8 Pro (32-bit or 64-bit)
  • Microsoft® Windows® 8.1 (32-bit or 64-bit), Windows® 8.1 Pro (32-bit or 64-bit)
  • Microsoft® Windows® 10 Home (32-bit or 64-bit), Windows® 10 Pro (32-bit or 64-bit)
Supported languages
English, Chinese, French, German, Russian, Spanish, and Polish


Intel® CoreTM i3 2 GHz or higher


  • 2 GB or more (for Windows Vista® and Windows® 7 [32-bit])
  • 4 GB or more (for Windows® 7 [64-bit], Windows® 8, Windows® 8.1, and Windows® 10)


40 GB or more of free space


1024 x 768 or higher resolution


  • Ethernet port (for getting access to the Internet using LAN)
  • USB ports (Maximum of 5 ports)*2
1 USB port is required for WibuKey connection
Maximum of 4 USB ports are required for Echelon® U10 USB Network Interface
Maximum number of required USB ports depends on the applicable system configurations.


Adobe® Reader® 9.0 or later

Optical drive

DVD-ROM drive

Packing list

Includes the software and manuals for BACnet® Gateway.
WibuKey (Software protection key) × 1
Software protection key to be connected to USB port on the BACnet®-installed PC. BACnet® Gateway runs only on a PC with WibuKey.
  • Personal computer that satisfies the following system requirements
  • Echelon® U10 USB Network Interface – TP/FT-10 Channel (Model number: 75010R) (Required for each VRF Network.)