Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 257

■About CSV file format
The CSV file format is as below.
[CSV format specifications]
Item name
Separator
Return code
Character code
[CSV file name]
The number of characters of each CSV file name must be 64 characters or less including extension ".CSV".
Ex.
FX5-4DA_1.csv, wd000001.csv, wave data.csv
[Contents of CSV file]
The following shows examples of the "Register wave pattern" window and the contents of a CSV file.
• "Register wave pattern" window


• Contents of CSV file

["Wave pattern name"],
"Wave pattern 1",

[Data No.],
1,
2,
3,

1999,
2000,
• Some instruments such as oscilloscopes and pulse generators can output input or output waves to a CSV
file. If the waves are to be output with the wave output function by using the saved data in this CSV file,
modify the file into the above CSV file format. In addition, modify all decimal values into integers because
they are not available with the wave output function.
• If a wave pattern is read from a CSV file, it cannot be edited on the "Register Wave Pattern" window. After
editing the CSV file, read the CSV file again.
[Digital value range (1: 0 to 32000/2: -32000 to
32000)],
1,
[Digital value]
16000
16025
16050

15974
16000
Description
Comma (,)
CRLF (0DH, 0AH)
ASCII or Shift JIS
[Number of pieces of data]
2000,
["Comment"]
"Output CSV"
2 FX5-4DA
255
2.7 Parameter Settings
2