4 AUXILIARY AND APPLIED FUNCTIONS
4.8 File Transmission at Boot Function
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Boot operation file content
The boot operation file is written in CSV (comma-separated values) format. Write CSV file records (1 line) as follows. There is
no restriction on the number of records.
■Format (1 record)
[File name], [Source], [Destination], [Transmit mode]
• When the specified file cannot be found, or the transmit mode cannot be determined, the file is not read and
the next record (next line) is analysed.
• The files that are not specified by the boot operation file are read from the standard ROM.
• The characters for each field are not case-sensitive.
• By writing "//" at the beginning of a record (1 line), the character string is determined to be a comment line
and is ignored, and analysis moves to the next record (next line).
• The character strings of the fields after the transmit mode are ignored, and the next record (next line) is
analysed.
• When a boot operation file is in both the standard ROM and SD memory card, the boot operation file in the
SD memory card is processed.
• When there are too many files to be processed by the boot operation file (boot01.csv) and it takes time to
transmit all files, a moderate error (error code: 2460H) may occur after turning the Multiple CPU system
power supply ON. Revise the files to be transferred.
• Copying and moving is not performed for programs that are locked by Motion CPU security.
• Copying and moving the boot operation file (boot01.csv) and boot log file (bootlog.txt) by file transmission at
boot is not possible. The copy and move commands are ignored.
• When an error occurred during file transmission or security authentication, a moderate error (error code:
3070H to 3073H) is detected, and an error message is output to the boot log file (bootlog.txt).
• When an error is detected in the boot log file (bootlog.txt), a warning (error code: 0ED0H, 0ED1H) occurs.
Format Character
string
Details Remarks
File name Character
string
Up to 63 characters • Write the file (in the $MMTPRJ$ folder) of the control data to be transmitted.
• Wildcard symbol may be used.
Wildcard
symbol
*: Any given character string
?: Any given character
Source /rom Standard ROM • Write the memory of the source.
• When specifying file delete (delete), specify the source as blank.
/sdc SD memory card
Destination /rom Standard ROM • Write the memory of the destination.
• When "/rom" is written, the files in the standard ROM are updated, and the Motion
CPU controls with the updated data after the file transmission at boot is
completed.
• When specifying control data set (pathset) to the transmit mode, specify as blank.
• When file copy (copy) or file move (move) is specified and the source and
destination are the same, it is not processed.
/sdc SD memory card
Transmit mode copy File copy Write the transmit mode.
move File move
delete File delete
pathset Control data set
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