Fujitsu AIRSTAGE J-IIIL - Page 530

 Adaptor/Convertor/Maintenance tool
Exterior Part name Model name
Max.
number
Remarks
Network
convertor
UTY-VTGX 100
• Total number of refrigerant system
and Network convertor
is maximum
100.
• Maximum connectable single split
type or multi type: 16 units
Network
convertor
UTY-VGGXZ1
For split
system: 100
• Total number of refrigerant system
and Network convertor
is maximum
100.
• Maximum connectable single split
type or multi type: 16 units
• This Network convertor covers 2
refrigerant systems.
Network
convertor for
LonWorks
UTY-VLGX
1*
1
Maximum controllable indoor units: 128
Modbus
convertor for
VRF
UTY-VMGX
9*
1
Maximum controllable indoor units: 128
Thermostat
convertor
UTY-TTRX — Maximum controllable indoor units: 16
BACnet
gateway
(Hardware)
UTY-VBGX
4*
1
Maximum controllable indoor units: 128
BACnet
gateway
(Software)
UTY-ABGXZ1
1*
2
• Maximum controllable VRF network
system: 4
•
Maximum controllable remote
controller group: 1,600 per 4 VRF
network system
• Maximum controllable indoor units:
1,600 per 4 VRF network system
• Maximum controllable group: 1,600
per 4 VRF network system
Wireless LAN
adapter
UTY-TFSXZ2 — Connected to each indoor unit
Signal amplifier UTY-VSGXZ1 8
Signal amplifier is required when 1,640 ft
(500 m) or more in transmission cable
length or connected units exceed 64 units.
External switch
controller
UTY-TERX
UTY-TEKX
— Maximum controllable indoor units: 16
Service tool UTY-ASGXZ1
1*
3
• PC: Locally purchased
•
USB adapter is required.
1-2. VRF network system - (06-8) - 1. System design
SYSTEM DESIGN SYSTEM DESIGN