Mitsubishi Electric GOT2000 Series User Manual page 547

(2) Number of characters set for folder and file names
The GOT recognizes the file location with a path as shown below.
Set the folder and file names so that the total number of characters in the path is within 78 characters.
The user can set the folder name and file name only.
(Other than the folder and file names are automatically set.)
Drive name
(1 character)
(3) Characters which can be used in folder names and file names
(a) Character strings which can be used in folder names and file names
The following character strings can be used.
• Capital of one-byte alphanumeric characters
• Symbols (#$%&'()+-.=@[]^_{}.)
A one-byte space cannot be used.
(b) Character strings which cannot be used in folder names and file names
The following character strings cannot be used regardless of capital or small letters.
• COM1 to COM9
• LPT1 to LPT9
• AUX
• CON
• NUL
• PRN
• CLOCK$
(c) Folder names and file names which cannot be used
The following folder names and file names cannot be used.
• Folder name starting with G2
• Folder and file names starting with . (period) or \
• Folder and file names ending with . (period) or \
• Folder and file named as only . (one period) or .. (two periods)
The following folder and file names are not displayed correctly.
• Multi-byte code
• Kanji, hiragana, katakana, one-byte katakana
■3. Machining program edit protection
When the data protection key 1, 2, and 3, and the edit lock B and C are enabled, the data I/O is restricted.
Comparison can be performed even though the data protection key 1, 2, and 3, and the edit lock B and C are enabled.
However, when the software version of the CNC is earlier than D2, cancel the data protection key 1, 2, and 3 and edit
lock B and C before performing the comparison.
For the data protection key 1 to 3 and edit lock B and C, refer to the following.
➠
C70 Series Instruction Manual
■4. Changing CNC file names
When outputting a file in the CNC and changing the file name, do not change the extension of a maintenance data file.
If the extension is changed, the maintenance data file is not recognized.
➠
■1. Displayed contents
■5. Highlight display in the comparison error detail window
The comparison of parameter files is performed not only for the parameter values but also the values of the format.
Therefore, the part which is not a parameter value may be highlighted when the values are different between the data
storage side and CNC side.
➠ ■3. Compare
A :\ Folder name
(2 characters) (1 character)
Max. 78 characters
\ File name .PRG
Extension
(4 characters)
18.2 Specifications
18
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