– MODBUS Interface (HC-A-MB)
BMS Gateway Accessory
– MODBUS Interface (HC-A-MB)
BMS Gateway Accessory
Connect Hitachi VRF systems to a building management solution using the MODBUS protocol through either RTU or TCP/IP communication.
– Connect up to 64 VRF indoor and outdoor units
Supports connection of up to 64 VRF or Primairy split system indoor units and 64 related outdoor units, or up to 8 Hitachi air-to-water heat pump units. Alternatively a mix of VRF, Primairy and air-to-water units can also be connected (with the air-to-water units not exceeding 8) and the VRF or Primairy not exceeding 64 indoor units and 16 outdoor units. The interface connects to the outdoor units via H-LINK wiring. This allows not only the control and monitoring of the main AC functions but access to some internal variables of the outdoor units.
– Hitachi Net Configuration Tool
Easy setup with dedicated software tool that can be configured via ethernet connection or the supplied USB pen drive.
– Brochures and catalogues: MODBUS Interface (HC-A-MB)
Catalogues, brochures and other documentation. If you need any more information, please get in touch.
