Specifications

104
UTY-ASGX
• Operation status can be checked and analyzed to detect even the small abnormalities.
• Data collected and stored on site can be checked later, off-line, off-site for more detail analysis.
• One VRF network system with maximum number of up to 400 units can be monitored and controlled.
• Operation status and various sensor information can be monitored and checked real time in the form of list, refrigerant
circuit diagram, graphs as well.
• Simple operation control functions are useful during maintenance.
• The recent error history can be retrieved from units on demand to perform analysis on the cause of the error, after
connecting Service Tool to the VRF network system.
• Commissioning tool supports test runs, data storage for each unit and saving of data as CSV files, which may be formatted
to create commissioning report.
• Connectable to any point of transmission line with USB adaptor
*1
(field supplied)
• Connection between VRF network system to personal computer is possible via small U10 USB interface. However, both
U10 USB interface & personal computer are field supplied items.
• 14 advanced functions are available for the VR-II series for through servicing and through shooting.
• The operating state (Solenoid valve) of RB unit can be checked.
* 1: Service Tool (UTY-ASGX) will only support USB type network adaptor and will not support transmission adaptor of the traditional type(UTR-YTMA)
Max. Monitor
Outdoor units
100
Max. Monitor and
control
Indoor units
400
Service & Maintenance Tool
Extensive monitoring and analysis functions for
installation and maintenance.
Software
Functions
1) System List
Displays the overall operation status of
all or specified units in the system in a
list form.
2) Equipment Detail (Diagram)
Displays the detail information for sensor
values, electrical components etc. for the
specified units in schematic. The
information here can be used along with
the detail information in list form, to
check the operation status of units and
make detail analysis on the cause, in
case an error occurs.
3) Equipment Detail (List)
Displays the detail information for sensor
values, electrical components etc. of
units in a specified refrigerant system in
list form. The information here can be
used along with the detail information in
diagram form, to check the operation
status of units and make detail analysis
on the cause, in case an error occurs.
4) Operation History
The indoor units or outdoor unit
operation history can be recorded.
The displayed operation history can be
printed out and saved to a CSV file.
RB Unit
USB adaptor
(Field supplied)
(Field supplied)
Transmission line
Indoor unit
Indoor unit
*USB Adaptor is U10 USB Network interface of Echelon
®
Corporation.
Wiring connection
Easy to
carry out with
USB adaptor
105
Personal computer system requirements
Operating system
CPU
HDD
Memory
Display
Interface
Software
•Personal computer that satisfies the following system requirements
•Echelon
®
U10 USB Network Interface – TP/FT-10 Channel (Model number: 75010R) (Required for each VRF Network.)
10 GB or more of free space
1024 x 768 or higher resolution
• 2 USB ports
- 1 USB port is required for WibuKey connection
- 1 USB port is required for Echelon
®
U10 USB Network Interface
Internet Explorer
®
8.0 or 9.0 or 10.0 / Adobe
®
Reader
®
9.0 or later
Optical drive DVD-ROM drive
Application
1 GHz or higher
Name and shape
Includes the software and manuals
DVD-ROM
Software protection key to be connected to USB port on the Service Tool-installed PC.
These products runs only on a PC with WibuKey.
WibuKey
(Software protection key)
Quantity
1
1
<Packing list>
• 1 GB or more (for Windows Vista
®
, Windows
®
7 [32-bit], and Windows
®
8 [32-bit])
• 2 GB or more (for Windows
®
7 [64-bit] and Windows
®
8 [64-bit])
• Microsoft
®
Windows Vista
®
Home Premium (32-bit) SP2, Windows Vista
®
Business (32-bit) SP2
• Microsoft
®
Windows
®
7 Professional (32-bit or 64-bit) SP1
• Microsoft
®
Windows
®
8 Pro (32-bit or 64-bit)
13) Error Memory Reader *
When an error occurs at an outdoor unit, the operation data records before
the error are acquired over a network and saved to a CSV file.
Note: To perform "Error Memory Reading", Service Tool and the correspond-
ing outdoor unit must be connected directly with each other. Refer to
the Operation Manual of the Service Tool for detail.
14) Time Guard Information *
Reference data for judging the maintenance period of indoor and outdoor
units (compressor,FAN, etc. integrated time) is output to a CSV file.
*: Supported by Ver. 1.1 or later
5) Error History
Displays the error information for each
unit. The error information can
sequentially be displayed up to 50 items
as they occur starting with the latest
error.
6) Remote File Download
Operation and error history data can be
downloaded. Only the required data may
be downloaded specifying the refrigerant
system, unit and time range.
7) Commissioning Tool
Test run commands can be executed with this tool.
During test running, the outdoor unit / indoor unit sensor data can be saved
(commissioning log data).
After the end of test running, this data can be exported in CSV file format.
8) Network Topology Analyzer *
A list of units connected to the VRF system network is
displayed in network segments in tree form.
10) System Time Setting *
An arbitrary time is set for all the remote controllers within the system.
9) Remote Setting *
Function (Field) Setting for indoor unit is
realized remotely
12) Model Name Writer *
An arbitrary model name can be written to the target unit.
11) Central Release *
The operation setting restriction function of the indoor units set from the
controller can be forcibly released.(remote controller inhibit, temperature
upper/lower limit setting)
UTY-ASGX