Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 1154

File Memory Instructions
Operand Specifications
1114
S2: First directory/filename word
Specifies the first word of the words containing the file's directory path and
filename. Input the path and filename in ASCII text.
• Directory name:
The directory name can be 1 to 65 characters long. If the name is less
than 65 characters, do not pad with spaces. Specify the absolute path
from the root directory's \ (#5C) character.
• Filename:
Filename identifier: The identifier can be 1 to 8 characters long. If the
name is less than 8 characters, do not pad with spaces. Add a NUL char-
acter (#00) at the end of the filename. (The NUL character is not included
as one of the 8 characters.)
Filename extension: None
• Separate the directory name and filename with a \ (#5C) delimiter.
Note The words containing the directory path and filename (starting at S2)
must be in the same data area.
S1+2
F1 F2
S2
F3 F4
S2+1
: :
F73 F74
S2+38
S3: First write data word
Specifies the first word (I/O memory data area address) containing the data to
be written.
Note It is not necessary for all of the source words (starting at S3) to be in the same
data area. The data will be read in PLC memory address order and written as
a file.
S4: Delimiter character
Specifies the delimiter characters (up to 2 bytes) for the write data in ASCII. If
a delimiter is not required, specify #0000.
Up to 2 bytes can be specified. When 1 byte is being specified, set the right-
most byte to #00.
Typical delimiters (all hexadecimal):
#2C00: Comma (1 byte)
#0A00: Line feed (1 byte)
#0D0A: Carriage return/Line feed (2 bytes)
#0C00: New page (1 byte)
#0900: Tab (1 byte)
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
Store the character string beginning with the leftmost
byte in S2, in the order leftmost byte
and lower word address
rectory name and filename can be up to 74 bytes long,
including the NULL (00 Hex) at the end of the filename.
C S1
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A000 to A959
T0000 to T4095
C0000 to C4095
D00000 to D32767
E00000 to E32767
Section 3-26
rightmost byte
higher word address. The di-
S2 S3 S4