19 DATA LOGGING FUNCTION
19.5 Details of Specifications
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19
Data logging file
This section describes data logging files.
The following storage formats are available for data logging files.
Data output specifications
The output specifications for each file format are shown below.
■CSV file format
The specifications for the CSV file format and the details of the output data are shown below.
• Format specifications
• File format example
Output items can be specified (Page 873 Output)
File format Application
CSV file format This is a file format which can be open in generic-purpose application programs such as Excel and Notepad.
GX LogViewer is also available for displaying data.
Binary file format Comparing the CSV file format, the size of files is small and therefore quicker access to files is provided. GX
LogViewer is also available for displaying data.
Item Description
Delimiter Commas (,)
Return code CRLF (0x0D, 0x0A)
Character code ASCII code or Shift-JIS code
Field data Not enclosed by double quotation marks (" ")
Double quotation marks (" ") and commas (,) cannot be used in each data.
[LOGGING]
LOG01
DATETIME[YYYY/MM/DD hh:mm:ss.sss]
TIME(UTC+09:00)
2020/04/01 12:01:00,000
2020/04/01 12:02:00,000
2020/04/01 12:03:00,000
2020/04/01 12:04:00,000
2020/04/01 12:05:00,000
2020/04/01 12:06:00,000
2020/04/01 12:07:00,000
FX5CPU_2
INTERVAL
100
100
100
100
100
100
100
100
1 1234
2 1234
3 1234
1
0
0
1
0
0
4
5
6
0
0
0
0
0
0*
INTERVAL[μs]
34 5 2
INDEX SHORT[DEC.0] BIT[1;] TRIGGER[*]
INDEX D1
0
0
0
BIT[1.0]
M0 M1 Trigger
2020/04/01 12:00:00,000
Data rows
File information row
Comment row
Data name row
Data type
information row
File type
Model information_
file version
No. for data type information row
No. for data
name row
No. for comment row
No. for data start row
Date column Data collection
interval column
Data columns
Index column
Trigger
occurrence
information
column
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