Hitachi to Modbus TCP/RTU - Up to 16 Indoor Units
Item number IN770AIR00SO000
The Hitachi application 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 Modbus client. The solution allows the integration of up to 16 indoor units from a single interface.
The gateway is a Modbus server and is able to manage both Modbus TCP and Modbus RTU simultaneously.
Connection is simple, as the interface connects directly to the outdoor unit’s communication bus.
A scan function is available for automatic identification of the units present in the VRF system.
Signals assigned to the outdoor unit are available to be used in the integration.
Energy consumption signals from each indoor unit are available, so they can be checked individually.
The interface supports up to 6 TCP clients (incoming sockets).
Templates can be imported and reused as often as needed, significantly reducing commissioning time.
Both the Intesis MAPS configuration tool and the interface's firmware can receive automatic updates.
Take the complexity out of the integration process: Create your project with a predefined template, configure the needed parameters, enable the desired signals, and check the communication between the gateway and the system.
