Fujitsu AIRSTAGE J-II Design & Technical Manual page 432

4. SERVICE & WEB MONITORING TOOL
4-1. SERVICE TOOL
MODEL : UTY - ASGX
„ „
Extensive monitoring and analysis functions for installation and maintenance.
Operation status and error history can be grasped promptly and adequately.
FEATURES
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● Operation status can be checked and analyzed to detect even the smallest abnormalities.
● Data collected and stored on site can be checked later, off-line, off-site for more detailed
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, and 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.
● 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).
FUNCTIONS
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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 detailed
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 detailed
information in diagram form, to check the operation status of
units and make detail analysis on the cause, in case an error
occurs.
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