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