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The IntesisBox Gateway has been specially designed to allow bidirectional control and monitoring of Samsung NASA VRF systems from a BMS, SCADA, PLC or any other device working as a BACnet IP Server or BACnet MSTP Master.

BACnet Samsung NASA AC

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  • IBBACSAM004O000 (for 4 indoor units)
  • IBBACSAM008O000 (for 8 indoor units)
  • IBBACSAM016O000 (for 16 indoor units)
  • IBBACSAM064O000 (for 64 indoor units)


The IntesisBox SM-ACN-BAC Gateway has been specially designed to work as a BACnet Interface for Samsung NASA Air conditioning systems.

IntesisBox acts as a BACnet server, BACnet/IP or MSTP, allowing BACnet client devices to both read and write the datapoints of the Samsung installation.

Up to 64 indoor units in the Samsung installation are supported. Their status will be continuously monitored and commands will be sent to them when received from BACnet side.

Configuration of the interface is needed using IntesisBox MAPS software, which also allows diagnostics.


  • Supports both BACnet/IP and BACnet MSTP physical layers 
  • BACnet BTL certified 
  • Complete range of Samsung indoor unit types supported (AC Indoor unit, HE, HT, EHS, AHU, ERV, ERV+, Chillers). 
  • Wide range of monitoring & control datapoints available, according to unit type 
  • Compatible with Samsung’s centralized controller systems connected to NASA’s R1/R2 bus (e.g. MCM300N) 
  • 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 
  • Includes IntesisBox MAPS with automatic updates for both IntesisBox MAPS and Gateway’s firmware

Samsung NASA VRF systems to BACnet Gateway


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