Mitsubishi Electric MELSEC iQ-R Series User Manual page 358

Item descriptions
■File information line
Column name
File type
File version
Data type information line number
Data name line number
Data start line number
Comment line number
The size of file information line can be calculated as shown below. For a CSV file, replace the number of tabs with the number
of commas and divide the total size by 2.
Size of the file information line
=18 [file type] + 20 [file version] + 2 [data type information line number]
+ 2 [data name line number] + 2 [data start line number] + 2 [comment line number]
+ 10 [number of tabs] + 4 [CR+LF]
= 60 [bytes]
■Comment line
Column name
Comment
The size of comment line equals the character size (2 bytes per character) of the set comment + 4 [CR+LF].
(For a CSV file: Character size (1 byte per character) of the set comment + 2 [CR+LF])
APPX
356
Appendix 9 Data Logging File Format
Output content
Outputs '[LOGGING]'.
Outputs 'RD81DL96_1'.
The value indicating the line number of the data type information line is entered.
('3' in the format overview example)
The value indicating the line number of the data name line is entered.
('4' in the format overview example)
The value indicating the start line number of the data line is entered.
('5' in the format overview example)
The value indicating the line number of the comment line is entered.
If do not output the comment line, the cell will be blank.
('2' in the format overview example)
Output content
Outputs comments configured in Configuration Tool. (Up to 256 characters can be
output. If not configured, blank columns will be output.)
Size (bytes)
Unicode CSV
18 9
20 10
2 1
2 1
2 1
0 to 2 0 to 1
Size (bytes)
Unicode CSV
0 to 512 0 to 512