Mitsubishi Electric MELSEC iQ-R Series User Manual page 272

• Output content for each data
<File information row>
File-related information is displayed.
Item
File type
Model information_file version
No. for data type information row
No. for data name row
No. for device comment row
No. for data start row
No. for comment row
Ex.
The total size of the file information row can be obtained by the following equation: (when comment is output)
14(file type) + 12(model information_file version) + 2(data type information row number) + 2(data name row number) +
2(device comment row number) + 2(data start row number) + 2(comment row number) + 10(the number of tabs) + 4(CR + LF)
= 50 bytes
<Comment row>
Comments are displayed.
Item
Comment
*2 Double quotation marks (" "), commas (,), and semicolons (;) cannot be used.
Ex.
The total size of the comment row can be obtained by the following equation:
Character size of the specified comment (depending on the specified character string) + 4(CR + LF)
20 DATA LOGGING FUNCTION
270
20.6 Data Logging File
Description
[LOGGING] is output.
"RCPU_1" is displayed in the file version, which shows the model information.
Numerical value indicating the position of the data type information row from the top of the file
is placed.
Numerical value indicating the position of the data name row from the top of the file is placed.
Numerical value indicating the position of the device comment row from the top of the file is
placed.
Numerical value indicating the starting position of the data row from the top of the file is
placed.
Numerical value indicating the position of the comment row from the top of the file is placed.
When the comment row is not output, this field is blank.
Description
Comment specified in CPU Module Logging Configuration Tool is output (the comment can
*2
contain up to 256 characters. When no comment is set, a blank row is output).
Size
14 bytes
12 bytes
2 bytes
2 bytes
2 bytes
2 bytes
0 to 2 bytes
Size
0 to 512 bytes