Mitsubishi Electric GT16 User Manual page 290

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Precautions
(1) Precautions for create/delete
(a) When creating folder/file
Number of characters set for folder or file name.
GOT recognizes file location according to path explained below.
Specify folder or file name, and total characters of path cannot exceed 78 characters.
Users only can rename folder or file name.
(Other than folder/file name is automatically printed.)
Example: CSV file Path in CF card or USB memory
POINT POINT POINT
If folder is assigned the hierarchy.
The \ mark is displayed between folder name and folder name, folder name and file name.
The \ mark is also counted as one character.
(b) Character strings that cannot be set to folder/file
The following character strings cannot be used as a folder name or a file name. Even small characters of
those cannot be used.
• COM1 to COM9
• NUL
In addition, the folder/file name showed below cannot be used.
• The folder name which begins with G1.
• Folder name and file name which begin with . (period).
• Folder name and file name which finish with . (period).
• Folder name and file name which have only . (one period) or ..(two periods).
(c) For deleting the folder
The folder in which the file exists cannot be deleted.
Delete the folder after having deleted the files.
In addition, on the logging information screen, the files other than logging files are not displayed on GOT.
When the folder, in which there is no file displayed on the screen, cannot be deleted, confirm whether there
is other file in CF card or USB memory by using personal computer, etc.
(2) Precautions for operation
(a) Precautions during folder/file operation (Create/Delete/Copy/File output, etc)
processing continues to be executed.
(Example: Even if CF card access switch has been turned OFF while GOT is creating a folder, the folder is
created.)
Therefore, do not pull out the CF card while the "Processing..." message is on the screen after CF card
access switch has been turned OFF.
(b) While GOT is accessing to other file (Alarm data, etc)
When folder/file processing for the logging is executed while the GOT is in access to other files (CF card
access LED ON), the GOT executes folder/file processing for the logging after the processing for other files
is completed.
Therefore, it may take some time to finish the process of the logging folder/file.
(The "Processing..." message is displayed on the screen.)
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15. DATA CONTROL
15.2 Various Data Control
A :\ Folder name
(2 characters)
Drive name
(1 character)
• LPT1 to LPT9
• PRN
\ File name
(1 character)
Max. 78 characters
• AUX
• CLOCK$
.CSV
Extension
(4 characters)
• CON