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.

FEATURES

• 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.

Description

DIRECT CONNECTION TO VRF OUTDOOR UNITS

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.

SET UP BY INTESIS MAPS    

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.

ORDER CODES:

INCLUDED COMPONENTS:

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