Vishay G4, Technical Manual, Page: 183 / 200

G4 Multi Channel Weighing Instrument
8-5
Analog Outputs
Shows the output value or a possible error message for
installed analog outputs. Selecting between the analog
outputs is done with the ‘+’ and ‘
−
’ keys.
It is also possible to override the normal operation and
set the output value for each analog output. To change
an output value press the ‘
↵
’ key and enter the new
value. Press ‘
↵
’ key one second to confirm the entry.
To restore an output to normal operation press the ‘
↵
’ key and answer Yes on the
‘Normal mode?’ question. Answer No to edit the analog output value.
A ’(D)’ at beginning of the bottom row indicates that the output is manually set (in
diagnose mode).
File Handling
File handling is used for copying, moving (renaming) and deleting files.
Files can be copied and moved between folders in the instrument and between a USB
memory and the instrument (both to and from the USB memory). A file can be renamed
while copying or moving.
It is possible to delete files stored in the instrument and on a USB memory.
The file handling has access to the ‘user tree’ directory structure in the instrument. The
default folders are ‘InstrBackup’, ‘LogFiles’, ‘Misc’ and ‘Recipes’. The folder
‘InstrBackup’ is used as default when creating or restoring backup and the folder
‘LogFiles’ is used to store various types of log files.
In the figures to the right are some symbols shown that
are used in File Handling menus and also in Program
Upgrade.
The folder symbol is added in front of folder names to
distinguish folders from files. If ‘
↵
’ key is pressed, when
the folder symbol is shown, the shown folder will be used
as the current folder.
The ‘Up’ symbol and the current folder name are always
displayed, unless at the root level, as the first item of the
content of the current folder. In the example to the right,
the current folder is InstrBackup.
With the ‘+’ and ‘
−
’ keys can the user scroll through the
contents of the current folder viewing one folder or file at a time on the display.
If ‘
↵
’ key is pressed, when the Up symbol is shown, the folder one level up will be used
as the current folder.
A USB memory is shown as ‘USB’ and will also be shown with Up symbol added when
USB content shown. If more than one USB memory is connected through an USB-hub
they will be shown as USB, USB2, USB3, etc.
Note that a filename or folder name is truncated if more than 16 characters are used.
File handling always starts with selecting the desired file. When pressing ‘
↵
’, as the
desired filename is shown, the user is requested to select an action. The ‘+’ and ‘
−
’
keys are used when selecting file handling action. The ‘
↵
’ key is pressed to execute the
AOUT: 1
(D) 6.372 mA
Analog Outputs
diagnostics
Select file:
InstrBackup
Folder symbol
Select file:
InstrBackup
Up symbol