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6 FUNCTIONS
MELSEC-Q
(4) File format
The file format of a logging file is shown below.
Component name 1
,
Component name 2
,
Component name 3
,
Component name 4
,
Component name 5
[CR+LF]
2002/07/01 09:00:00 ,
1
,
100
,
123
,
2.123
,
1280
[CR+LF]
2002/07/01 09:05:00 ,
2
,
97
,
125
,
2.544
,
1280
[CR+LF]
2002/07/01 09:10:00 ,
3
,
101
,
125
,
2.343
,
2300
[CR+LF]
2002/07/01 09:15:00 ,
4
,
100
,
123
,
2.438
,
3504
[CR+LF]
2002/07/01 09:20:00 ,
5
,
103
,
126
,
2.397
,
5034
[CR+LF]
TIME
1
,
Number of components (Max. 64)
(Example) CSV file display
1 When the tag whose data are collected at high speed is selected, the data
are displayed in 100ms units.
(Example) 2003/07/01 09:00:00.1
100ms units (for high speed collection only)
(5) Precautions for displaying CSV file on spreadsheet software
When a CSV file is opened on spreadsheet software, data of date, time and
some characters such as "=, +, -, %" may not be correctly displayed due to data
conversion.
In this case, first open the CSV file with a text editor and confirm that the logging
data are contained correctly.
Then, confirm the specifications of the spreadsheet software and make setting so
that the file is displayed correctly.
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