Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 12

2-2. Adapter/Convertor/Maintenance tool
Exterior
2-2. Adapter/Convertor/Maintenance tool
Part name Model name
Network
UTY-VTGX
convertor
Network
UTY-VGGXZ1
convertor
Network
convertor for UTY-VLGX
LonWorks
Modbus
convertor for UTY-VMGX
VRF
Thermostat
UTY-TTRX
convertor
BACnet
gateway UTY-VBGX
(Hardware)
BACnet
gateway UTY-ABGXZ1
(Software)
Wireless LAN
UTY-TFSXZ2
adapter
Signal amplifier UTY-VSGXZ1
External switch UTY-TERX
controller UTY-TEKX
- (01-8) -
Summary
Split type systems can be controlled
from a central controller via the
convertor.
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.
For connection between VRF network
system and a LonWorks open network
for management of small to medium-
sized BMS.
For connection between VRF network
system and a Modbus open network.
For Fujitsu General products using a
third party thermostat.
For connection between VRF network
system to the BMS system using
BACnet protocol. Supports max. 128
indoor units.
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.
Remotely manage an Air Conditioning
system using mobile devices such as
Smartphones, and tablets.
If the total length of transmission line
exceeds 500m, or the number of units
exceeds 64, a Signal amplifier will be
necessary.
Air conditioner switching can be
controlled by connecting other external
sensor switches.
2. Optional parts