INBACTOS001R100 – Interface for Toshiba VRF & Digital AC to BACnet MS/TP

INBACTOS001R100 – Interface for Toshiba VRF & Digital AC to BACnet MS/TP. 

The INBACTOS001R100 gateway enables seamless and bi-directional integration between Toshiba VRF and Digital air conditioning systems and BACnet MS/TP networks. Designed with simplicity and reliability in mind, this interface provides full access to essential AC functionalities such as mode control, fan speed, temperature setpoint, and advanced monitoring of system errors, alarms, and internal runtime variables.

The gateway connects directly to the Toshiba indoor unit and requires no external power supply. Installation is straightforward thanks to the onboard DIP-switch configuration. There's no need for a PC or additional software tools, significantly reducing commissioning time.

Ideal for both residential and commercial BMS environments, this interface allows for simultaneous control by the BACnet system and Toshiba’s remote controller. It ensures that HVAC systems are responsive to automation signals without compromising manual control, offering flexibility for integrators and end-users alike.

Thanks to the BTL-certified BACnet MS/TP protocol, full interoperability is ensured, and AC unit properties are exposed as fixed BACnet objects. This abstraction allows easy mapping of functionalities inside a building management system. In addition, features like occupancy control help reduce HVAC energy consumption in smart buildings.

The compact form factor (93 x 53 x 58 mm) enables flexible installation: on a DIN rail, wall, or directly inside the indoor unit housing (depending on model). This makes it suitable for retrofitting and new projects alike. Furthermore, advanced monitoring capabilities like error notifications, runtime counter for filter maintenance, and internal status variables help improve system uptime and predict maintenance needs.

Key features:

• BTL certification guarantees interoperability with BACnet MS/TP devices
• Direct connection to Toshiba VRF and Digital AC units
• No configuration software or external power needed
• Simple DIP-switch setup for address and device type
• Dual control – BACnet MS/TP and original remote can be used in parallel
• Compact design – fits inside some indoor units
• Exposes Toshiba AC functions as predefined BACnet objects
• Energy-saving via occupancy functions
• Monitoring of errors, alarms, internal states, and filter runtime
• DIN-rail, wall, or internal mounting options

Warranty: 36 months