Hydronix HV04, Руководство пользователя

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Hydro-View User Guide HD0531 Rev 2.0.0 81
Appendix B USB Memory Stick file format
A number of operations in the Hydro-View utilise an external USB Memory stick that is plugged into
the unit. To simplify the use of the Hydro-View, a specific file layout is used on the USB Memory stick.
It most cases, it is not necessary for the user to know this in detail, but in order to find exported data
(Log files, Sensor Backups etc) and to place data required by the Hydro-View in the correct place,
refer to Figure 82.
The maximum size of Memory Stick supported by Hydro-View is 4GByte.
All the folders are within a top level folder called HydroView_IV which must be in the root of the drive.
The diagram below shows the structure of the file system on a typical memory Stick.
Figure 82: USB Memory Stick File Layout
FirmwareFiles folder.
Firmware files for
sensor upgrade are
placed in this folder.
Must be created by
User if needed. Files
placed elsewhere on
the disk will not be
found.
BackupFiles folder.
Sensor backup files are
stored to here.
Automatically created
when required, if it
does not exist already.
Upgrade folder.
Upgrades to HV04 firmware are
placed in this folder, in unzipped
format. At power up, this folder is
checked and firmware is
upgraded if files exist. Must be
created by User if required.
HydroView_IV folder.
Top level folder in root of disk.
All other folders are under here.
CalibrationFiles folder.
Calibration file exports
are stored here.
Automatically created
when required, if it
does not already exist.
LogFiles folder.
Sensor log files are
stored to here.
Automatically created
when required, if it
does not exist already.
Hydro-View Backup
Database file.
Created when System is
backed up, and copied
back to unit when System
is restored.