Filecopy - Omron NY532-5400 Reference Manual

2 Instruction Descriptions

FileCopy

The FileCopy instruction copies the specified file in the SD Memory Card.
Instruction
FileCopy Copy File
Variables
Name Meaning
SrcFile Source file
Name
DstFile Destination
Name file
OverWrite Overwrite
enable
Bit strings
SrcFile
Name
DstFile
Name
OverWrite OK
Function
The FileCopy instruction copies the file specified by source file SrcFileName to designation file DstFile-
Name in the SD Memory Card.
If a file with the name DstFileName already exists in the SD Memory Card, the following processing is
performed depending on the value of overwrite enable OverWrite.
Value of OverWrite
TRUE (Enable overwrite.)
FALSE (Prohibit overwrite.)
2-1298
Name FB/FUN
FB
I/O Description
Name of file to copy
Name of destination file
Input
TRUE: Enable overwrite.
FALSE: Prohibit overwrite.
The existing file is overwritten.
The file is not overwritten and an error occurs.
Graphic expression
FileCopy_instance
FileCopy
Execute Done
SrcFileName Busy
DstFileName Error
OverWrite ErrorID
Valid range
66 bytes max. (65 sin-
gle-byte alphanumeric
characters plus the final
NULL character)
Depends on data type.
Integers
Treatment
NY-series Instructions Reference Manual (W560)
ST expression
FileCopy_instance(Execute,
SrcFileName, DstFileName,
OverWrite, Done, Busy,
Error, ErrorID);
Unit Default
''
---
FALSE
Times, durations, dates,
and text strings
OK
OK