4. Adapter/Convertor/Maintenance tool
Exterior Part name Model name Summary
Network
convertor
UTY-VTGX
Split type systems can be controlled
from a central controller via the
convertor.
Network
convertor
UTY-VGGXZ1
Split type systems can be controlled
from a central controller via the
convertor.
Group remote controller can be
controlled up to two refrigerant
systems via the convertor.
Network
convertor for
LonWorks
UTY-VLGX
For connection between VRF network
system and a LonWorks
open network
for management of small to medium-
sized BMS.
Modbus
convertor for
VRF
UTY-VMGX
For connection between VRF network
system and a Modbus
open network.
Thermostat
convertor
UTY-TTRX
For Fujitsu General products using a
third party thermostat.
BACnet
gateway
(Hardware)
UTY-VBGX
For connection between VRF network
system to the BMS system using
BACnet protocol. Supports max. 128
indoor units.
BACnet
gateway
(Software)
UTY-ABGXZ1
The central control of maximum 1600
indoor units can be realized by
connecting the VRF network system to
the BACnet, a global standard for
open network.
Wireless LAN
adapter
UTY-TFSXZ2
Remotely manage an Air Conditioning
system using mobile devices such as
Smartphones, and tablets.
Signal amplifier UTY-VSGXZ1
If the total length of transmission line
exceeds 500m, or the number of units
exceeds 64, a Signal amplifier
will be
necessary.
External switch
controller
UTY-TERX
UTY-TEKX
Air conditioner switching can be
controlled by connecting other external
sensor switches.
- (10-11) - 4. Adapter/Convertor/Maintenance tool
OPTIONAL
PARTS
OPTIONAL
PARTS