Design Technical Manual

Table Of Contents
6) Remote File Download
Operation and error history can be saved. Output can be
customized such that only the information that is required is
downloaded.
7) Commissioning Tool
Operational data from the test run can be exported in CSV le format.
8) Network Topology Analyzer *
A list of units connected to the VRF system network is displayed in network
segments in tree form.
9) Remote Setting
Function setting for the indoor units can be set remotely
10) System Time Setting
The time setting for all of the controllers on the VRF system can be set or changed
simultaneously from a central location.
11) Central Release
The operation restriction settings (temperature upper/lower limit, mode limit, etc.) can be
forcibly released*.
* Limits are deleted from controller and will need to be reprogrammed, if desired.
12) Model Name Writer
A Fujitsu model number can be assigned to each target unit.
13) Error Memory Reader
When an error occurs at an outdoor unit, the system retains operation data for the 5 minutes
preceding the error. This data can be accessed over the communication network and saved as
a CSV le.
NOTE:
To perform "Error Memory Reading", Service Tool and the corresponding outdoor
unit must be connected directly with each other. Refer to the Operation Manual of the
Service Tool for detail.
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CONTROL
SYSTEM
CONTROL
SYSTEM