Precautions - Mitsubishi Electric GOT2000 Series User Manual

6.7.5

Precautions

■1. When creating or deleting folders or files
(1) Number of characters in the 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 a data storage
(2) Character strings that cannot be set to a 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, LPT1 to LPT9, AUX, CON, NUL, PRN, CLOCK$
In addition, the folder/file name showed below cannot be used.
• Folder and file names starting with G2 or G1
• Folder and file names starting with a period (.)
• Folder and file names ending with a period (.)
(3) Unavailable characters in the folder name
One-byte spaces and the following characters cannot be used in a folder name.
/ \ ? * : ? " < >
(4) For deleting the folder
The deletion of a folder is executed even if another function is using a file in the folder.
If such a file is deleted, the function that is using the file may not operate properly.
Do not delete a folder that is set for another function.
(5) Available character codes
Although characters other than one-byte alphanumeric characters (ASCII) can be entered for a folder or file name,
the characters become garbled when the file name is displayed in the file list of the utility screen.
To manipulate folders or files on the utility screen, use one-byte alphanumeric characters (ASCII) for folder and file
names.
■2. Precautions for operation
(1) Precautions during folder/file operation (Create/Delete/Copy/File output, etc)
Even if the cover of the SD card interface is opened while the GOT is processing folders and files, the processing
continues to be executed.
Therefore, do not pull out the SD card while the "Processing..." message is on the screen after the cover of the SD
card interface is opened.
(2) While the GOT is accessing another file (such as alarm data)
If you manipulate a folder or file while the GOT is accessing another file, the GOT completes the current process and
then executes the manipulation process.
In such a case, the manipulation process may take a longer time than usual.
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6.7 File Manager
A :\ Folder name
(2 characters)
Drive name
(1 character)
POINT POINT POINT
If folder is assigned the hierarchy.
The \ mark is displayed between a folder name and folder name, a folder name and file name.
The \ mark is also counted as one character.
\ File name
(1 character)
Max. 78 characters
.CSV
Extension
(4 characters)