Appendix; Appendix 1 Csv File Output Format - Mitsubishi Electric MELSEC iQ-R Series Manual

APPENDIX

Appendix 1
The following table shows the format specifications of CSV files stored using M+FileOperation_SaveLoggingCSV_W_R.
Item
Delimiter
Line feed code
Character code
File size
*1 The file size is maximum when i_uCHNum (number of channels) is 1, i_udSavePoints (number of save points) is 10000000, and logging
data is a negative 5-digit value.
The following figure is an example of how output contents are arranged in the rows and columns after a write to a CSV file.
[LOGGING]
(1)
INDEX SHORT[DEC.0]
INDEX CH1
1 -5000
2 -4998
3 -4996
4 -4994
5 -4992
... ...
(2)
4996 4990
4997 4992
4998 4994
4999 4996
5000 4998
(3)
(1) Header row
(2) Data row
(3) Index column
(4) Data column
(5) Trigger generation information column
APPX
16

Appendix 1 CSV File Output Format

CSV File Output Format
2 3
SHORT[DEC.0] SHORT[DEC.0]
CH2 CH3
-10000 10000
-9996 9996
-9992 9992
-9988 9988
-9984 9984
... ...
9980 -9980
9984 -9984
9988 -9988
9992 -9982
9996 -9996
(4)
Description
Comma (,)
CRLF (0DH, 0AH)
ASCII
*1
158888967 bytes at maximum
4
SHORT[DEC.0]
CH4
20000
19992
19984
19976
19968
...
-19960
-19968
-19976
-19984
-19992
TRRIGER[*]
Trriger
(5)