
B-63354EN/04 IV. OPERATION 6.15i
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i DATA SERVER FUNCTIONS
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6.1.2 Differences Between a File Number, O Number, and File
Name
This subsection explains the differences between a file number, O
number, and file name, as described in this manual.
•
••
• File number
Used to identify a file (data) stored on the data server board hard disk or
host computer hard disk.
•
••
• O number
Used to identify the NC program stored in CNC tape memory.
•
••
• File name
Used to identify a file (data) stored on the data server board hard disk or
host computer hard disk.
6.1.3 Entering a File Number, O Number, and File Name
This subsection explains how to enter a file number, O number, and file
name using the MDI keys.
• File number : Enter N + numeral.
• O number : Enter O + numeral.
• File name : Enter a character string enclosed in double quotation
marks ("").
Example)
Input Meaning Content
O1 O number O0001
O0123 O number O0123
O12345 O number O0012345
"O1" File name O1
N1 File number 1
"1" File name 1
"ABC" File name ABC
NOTE
The file name is of 83 format. In other words, the file
name consists of an eight-character name and
three-character extension.