Omron NJ501-1500 User Manual

2 Instruction Descriptions
2-840
NJ-series Instructions Reference Manual (W502)
FileCopy
The FileCopy instruction copies the specified file in the SD Memory Card.
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.
Instruction Name FB/FUN Graphic expression ST expression
FileCopy Copy File FB FileCopy_instance(Exe-
cute, SrcFileName, DstFile-
Name, OverWrite, Done,
Busy, Error, ErrorID);
Variables
Name Meaning I/O Description Valid range Unit Default
SrcFile
Name
Source file
Input
Name of file to copy
Depends on data type.
---
''
DstFile
Name
Destina-
tion file
Name of destination file
OverWrite Overwrite
enable
TRUE: Enable overwrite.
FALSE: Prohibit overwrite.
FALSE
Boolean
Bit strings Integers
Real
numbers
Times, durations,
dates, and text strings
BOOL
BYTE
WORD
DWORD
LWORD
USINT
UINT
UDINT
ULINT
SINT
INT
DINT
LINT
REAL
LREAL
TIME
DATE
TOD
DT
STRING
SrcFile
Name
OK
DstFile
Name
OK
OverWrite OK
Function
Value of OverWrite Treatment
TRUE (Enable overwrite.) The existing file is overwritten.
FALSE (Prohibit overwrite.) The file is not overwritten and an error occurs.
FileCopy
Execute Done
SrcFileName Busy
DstFileName Error
OverWrite ErrorID
FileCopy_instance

Omron NJ501-1500 Specifications

General

Brand	Omron
Model	NJ501-1500
Category	Controller
Language	English