Mitsubishi Electric MELSEC iQ-R Series User Manual page 360

• Additional information
Column name
Date column
Index column
Data column
Trigger information
column
*1 Double quotes ("), commas (,), and semicolons (;) cannot be used in a trigger ON string/trigger OFF string.
The size of data type information line is 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.
When logging 256 points worth of signed 16-bit integer, decimal format 0 digit data
(Date column: YYYY/MM/DD hh:mm:ss.s, Index column: output)
Data type information line size
= (16 + 46) [date column] + 10 [index column] + (10 + 14)  256 [data column] + 514 [number of tabs] + 4 [CR+LF]
= 6734 [bytes]
■Data name line
Column name
Date column
Index column
Data column
Trigger information column
The size of data name line is 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.
When logging 256 points worth of data with a name length of 10
(Date column: YYYY/MM/DD hh:mm:ss.s, Index column: output)
Data name line size
= 42 [date column] + 10 [index column] + 20  256 [data column] + 514 [number of tabs] + 4 [CR+LF]
= 5690 [bytes]
APPX
358
Appendix 9 Data Logging File Format
Output content
Outputs the data line output format specified in the Unicode text output setting/CSV output setting.
(Example) [YYYY/MM/DD hh:mm:ss.s]
No additional information
[(String when ON);(String when
OFF)]
[DEC.(digits)]
[EXP.(digits)]
[HEX.0]
[Size]
[(Trigger ON string);(Trigger
OFF string)]
Output content
Outputs "Data name line string" specified in the Unicode text output setting/CSV
output setting.
Outputs 'INDEX'.
Outputs the "Data name" specified by the data setting.
Outputs "Trigger information column" specified in Unicode text output/CSV output
setting.
Outputs when "Bit" is specified for the data type.
Outputs when "Decimal format" is specified for the output format.
Outputs when other than "Value" is specified in output value
using trigger logging.
Outputs when "Exponential format" is specified for the output
format.
Outputs when "Hexadecimal format" is specified for the output
format.
Outputs the specified size when "String" or "Raw" is specified for
the data type.
Outputs the trigger ON string and trigger OFF string specified in
the Unicode text output setting/CSV output setting.
Size (bytes)
Unicode CSV
6 to 68 3 to 34
0 0
6 to 66 3 to 33
14 to 16 7 to 8
(Depends on (Depends on
digits) digits)
14 to 16 7 to 8
(Depends on (Depends on
digits) digits)
14 7
2 to 8 1 to 4
(Depends on (Depends on
size) size)
10 to 134 5 to 67
*1
(Depends on (Depends on
Unicode text CSV output
output setting)
setting)
Size (bytes)
Unicode CSV
2 to 64 1 to 32
(Depends on (Depends on
Unicode text
CSV output
output setting)
setting)
10 5
2 to 64 1 to 32
(Depends on (Depends on
data setting) data setting)
2 to 64 1 to 32
(Depends on (Depends on
Unicode text CSV output
output setting)
setting)