Mitsubishi Heavy Industries to BACnet MS/TP - 1 indoor unit

Mitsubishi Heavy Industries FD and VRF systems to BACnet MS/TP Interface

Item number IN485MHI001R000

The Mitsubishi Heavy Industries-BACnet interface allows full bidirectional communication between MHI FD and VRF air conditioner units and BACnet MS/TP networks. It enables BACnet communication via polling or subscription requests (COV), making the indoor unit available through independent BACnet objects. A wired remote controller can also be used.

Features and benefits

  • BACnet MS/TP support only

    Only the BACnet MS/TP protocol is supported.

  • Configuration from onboard DIP switches

    The interface configuration is carried out directly through its onboard DIP switches.

  • AC unit data served as fixed BACnet Objects

    Air conditioning unit properties and functionalities are abstracted into fixed BACnet Objects.

  • Occupancy function to allow energy savings

    Occupancy function that helps reduce costs, as HVAC systems are one of the main energy consumers.

  • Total unit control and monitoring from BACnet

    Through internal variables, running hours counter (for maintenance purposes), and error indication.

  • AC unit control by remote and BACnet MS/TP

    The AC unit can simultaneously be controlled via BACnet MS/TP and its own remote controller.

  • No external power required

    The interface is powered directly from the AC unit, so no external power supply is required.

  • Multiple mounting options

    Mounting options include DIN rail, wall, or, in some AC models, even inside the indoor unit.

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Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.

The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.

Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.

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