Design Technical Manual

Table Of Contents
1-4. ADAPTOR / CONVERTOR / MAINTENANCE TOOL
Network Convertor
Model: UTY-VGGXZ1
For three wire type remote
controller.
Split type systems can be
controlled from a central
controller via the convertor.
Network Convertor
Model: UTY-VTGX
For two wire type and three wire
type remote controller.
Split type systems can be
controlled from a central controller
via the convertor.
BACnet
®
Gateway (Software)
Model: 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
of the open network.
BACnet
®
Gateway (Hardware)
Model: UTY-VBGX
For connection between VRF
network system to the BMS
system using BACnet
®
protocol.
Supports max.128 indoor units.
Signal Amplier
Model: UTY-VSGXZ1
If the total length of
transmission line exceeds
1,640 ft. (500 m), or the number
of units
exceeds 64, Signal Amplier
will be necessary to use.
External Switch Controller
Models: UTY-TERX, UTY-TEKX
Air conditioner switching
can be controlled by
connecting other external
sensor switches.
Modbus
®
Convertor for VRF
Model: UTY-VMGX
For connection between VRF
network system and a Modbus
®
open network.
Network Convertor for L
ON
W
ORKS
®
Model: UTY-VLGX
For connection between
VRF network system and a
L
ON
W
ORKS
®
open network for
management of small to medium-
sized BMS.
Thermostat Convertor
Model: UTY-TTRX
For control Fujitsu General
products using a third-party
thermostat.
- (01-08) -
GENERAL
INFORMATION
GENERAL
INFORMATION