Adapters & Converters

Max. number of connectable converters :
9 units per VRF network
Max. number of controllable units :
100 outdoor units
Max. number of selectable units :
128 indoor units
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The MODBUS® Converter allows for complete integration of air conditioners into a MODBUS® network.

  • Compact and lightweight design
  • Direct connection to a MODBUS® network
  • Up to 128 indoor units can be controlled by a single MODBUS® Converter.
  • The MODBUS® Converter enables central monitoring and control of air conditioners from BMS or a central controller.

Up to 9 converters connectable

Up to 9 converters can be connected to a VRF network. Simultaneous control, such as Power On/Off and temperature setting, can be performed for each zone.

Tracing the source of a connection error

If a connection error occurs after installation work is completed, the source of the error can be located easily.


Model Name UTY-VMGX
Power Supply Voltage 220 ~ 240 V
Frequency 50/60 Hz
Net Dimensions Height 54 mm
Width 260 mm
Depth 150 mm
Net Weight 1,100 g
Input Power Max. 2 W