Hitachi AC brand Solution

Find your AC integration solution developed jointly with Hitachi. Following its specifications provided ensure the compatibility as a major factor to enable maximum efficiency.

Ensure energy savings

Intesis AC gateways allow to reduce considerably the energy consumption of buildings while contributing to environment protection.

HMS_web-icon_Solution Partner

Improve user's comfort

The goal is to reduce energy while improving user’s comfort. With Intesis these are not mutually exclusive outcomes!


Leading with leaders

We are the indisputable market leader in AC integration thanks to have the continuous support of the major AC manufacturers.

Hitachi VRF systems to BACnet IP/MSTP Interface

The Hitachi interface has been specially designed to allow bidirectional control and monitoring of Hitachi VRF systems from a BMS, SCADA, PLC or any other device working as a BACnet IP Server or a BACnet MSTP Master.


  • UL Certified
  • BTL Certified
  • Direct access to outdoor unit’s communication bus.
  • Scan: Automatic identification of the units presents in the VRF system.
  • Outdoor unit’s signals available for the integration.
  • Supports both BACnet/IP and BACnet MSTP physical layers.
  • Datalogging through external USB port.
  • Configuration through IP or USB (Console) port.
  • Front cover LED indicators to provide easy to check communication status on both the Ethernet and serial ports.
  • Automatic updates for both Intesis MAPS and interface’s firmware.

Use Case

Integration of Hitachi VRF Air Conditioner Units into a BACnet installation.




The gateway is directly connected to the outdoor units communication bus and enables the control of all the indoor units connected to the system. This allows not only the control and monitoring of the main AC functions but the access to some internal variables of the outdoor units.


The configuration is carried out using the Intesis MAPS software. This one allows you to define your own settings for the device and offers extra functions available for all the new generation gateways. Thanks to the scan function, which allows to automatically discover all the units available in the installation, get the interface ready to work in a really short time. 

Intesis MAPS makes it easy to identify any malfunction in the installations thanks to its robust diagnostic feature.

Technical Documentation

User Manual General information about this product Download
Installation Manual Learn how to install the device in your project Download
BTL Certification Check the product certification Download
EC Declaration of Conformity Check the product certification Download

Programming Tools

Intesis MAPS Configuration software tool Download
User Manual for BACnet General information about Intesis MAPS for BACnet projects Download

Commercial Documentation

Marketing Datasheet Discover all the integration solutions for Hitachi
Intesis Brochure
Know more about the Intesis current available products


INBACHIT016O000  Hitachi VRF systems to BACnet IP/MSTP Interface - 16 units
INBACHIT064O000  Hitachi VRF systems to BACnet IP/MSTP Interface - 64 units


  • Intesis Gateway.
  • Installation Manual.
  • USB Configuration cable.
  • (Power supply not included).

Warranty: 36 months.

Gateways for Hitachi AC systems integration

Intesis portfolio for Hitachi Air Conditioning systems ensure the perfect interconnection between the most extended protocols in Home and Building Automation and Hitachi AC systems.

The products from Intesis make it easy to meet Hitachi integration needs, giving the possibility to control from VRF systems to the Yutaki air to water system.

From the automation side, it does not matter the model of your Hitachi unit: a wide range of VRF AC units and even Yutaki units are supported with Intesis gateways. Check out your model in our compatibility lists and start working with Intesis solutions for Hitachi air conditioner and air to water units.

Connected to

Hitachi wired remote controllers bus


Your one to one solution for Hitachi VRF AC units. Direct connection to Hitachi AB remote controller bus. AC manufacturer remote controller is optional.

KNX logo
Modbus logo

Connected to Hitachi Outdoor Units


Your solution for Hitachi VRF SET Free systems. Direct connection to Hitachi H-Link internal bus. Up to 64 indoor units with only one Intesis gateway.

BACnet logo
KNX logo
Modbus logo