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CSV format
The format of logging data saved in a CSV file is shown below.
No.
Row name
(1)
File information
(2)
Data type
information
(3)
Data name
(4)
Data
*1 If logging is performed under the following conditions, January 1, 1970 00:00:00 000000 microseconds will be stored when the FPGA
module is powered on.
Data link has never been established with the master station in CC-Link IE TSN communication mode.
The time has not been set in standalone mode.
*2 [*] is output to the occurrence string.
Trend graphs (signal waveforms) of the CSV files output by this function can be checked using GX LogViewer.
The FPGA module can output 32 or more logging data strings to a CSV file, but GX LogViewer can
simultaneously display 32 signals on the trend graph. If the signal to be observed is not displayed in the GX
LogViewer trend graph, specify the display target using GX LogViewer, or set CSV Format setting to Do not
output (0) to create a CSV file whose output volume of logging data is reduced.
12 FUNCTIONS
344
12.8 FTP Client Function
Column
Column name
index
1st row
File type
2nd row
Model information_file version
3rd row
No. for data type information row
4th row
No. for data name row
5th row
No. for data start row
1st row
Date column
2nd row
Microsecond string
3rd row
Index column
4th row or
Data column
later
Last row
Trigger occurrence information
column
1st row
Date column
2nd row
Microsecond string
3rd row
Index column
4th row
Data column
Last row
Trigger occurrence information
column
*1
1st row
Date column
2nd row
Microsecond string
3rd row
Index column
4th row
Data column
Last row
Trigger occurrence information
column
Description
Fixed characters are stored. [LOGGING]
Fixed characters are stored. NZ2GN2S-D41_1
Contains a number pointing to the data type information row. Fixed value:
2
A number pointing to the data name row is stored. Fixed value: 3
Contains the starting number of the data row. Fixed value: 4
Fixed characters are stored. DATETIME[YYYY/MM/DD hh:mm:ss
Fixed characters are stored. us]
Fixed characters are stored. INDEX
The data type of logging data is stored.
Output format: Data type output character ( Page 345 Data type
output character)
Fixed characters are stored. TRIGGER [(occurrence time string
Fixed characters are stored. TIME
Fixed characters are stored. usec
Fixed characters are stored. INDEX
The bit range according to the CSV format setting number and the CSV
format setting is stored.
Output format: CSV format setting number Bit range according to CSV
Format setting
Fixed characters are stored. Trigger
Stores date and time information. Output format: YYYY/MM/DD hh:mm:ss
*1
Times in milliseconds and microseconds are stored in terms of
microseconds.
Example: For 100ms200s, 100200 is stored.
Stores the value of the index. Output format: Integer value
Contains the value to be logged. Output format: Value according to the
data type information row type
Information at the time of trigger occurrence is stored.
*2
)]
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Troubleshooting
