Mitsubishi MELSEC Q series User Manual page 40

Output of the following information can be disabled. ( Page 125, Section 8.4.11)
• Date and time column
• Trigger information column (selectable only for trigger logging)
• Index column
• Data sampling interval column
• Execution program name column
• Execution step No. column
• Comment line
(1) File information line
Information on the file is displayed.
Item
File type
File version
Data type information line
number
Data name line number
Data start line number
Comment line number
*1 The size of the File information line is the total of the following. (When outputting a comment)
9 (File type) + 2 (File version) + 1 (Data type information line number) + 1 (Line No. of Data name line number) + 1 (Data
start line number) + 1 (Comment line number) + 5 (number of commas) + 2 (CR + LF) = 22 bytes
(2) Comment line
A comment is displayed.
Item
Comment
*1 The size of the Comment line is the total of the following.
The size of the characters used for the comment (1 byte for each one-byte character, 2 bytes for each two-byte
character) + 2 (CR + LF)
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[LOGGING] is output.
File version (fixed to Q1 for High-speed Universal model QCPU and Universal model
Process CPU, or fixed to L1 for LCPU)
Line number indicating the Data type information line is entered.
Line number indicating the Data name line is entered.
Line number indicating the first of the data lines is entered.
Line number indicating the Comment line is entered.
If the Comment line data are not to be output, this field is left blank.
A comment set in the configuration tool is output. (Up to 512 one-byte or 256 two-byte
characters can be output. If there is no setting, blank space is output.)
Description
Description
*1
Size
9 bytes
2 bytes
1 byte
1 byte
1 byte
0 to 1 byte
*1
Size
0 to 512 bytes