Omron CJ - PROGRAMMING MANUAL 08-2008 Programming Manual page 244

File Memory
Type 1
Name
Program REPLACE
File
Parameter Not required. ---
Area File
Data File REPLACE
REPLCDM
REPLCE@
Backup Files
Type Name
Program file BACKUP
.OBJ
Parameter file BACKUP
.STD
206
Files Used When Transferring without the Parameter File
Extension Description
.OBJ User program
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.IOM I/O memory data
(Contains the specified
number of words of data
beginning at D20000.)
.IOM
I/O memory data
(Contains the specified
number of words of data
beginning at D00000.)
.IOM EM Area data (bank @)
(Contains the specified
number of words of data
beginning at
E@_00000.)
Note Early versions of the CS/CJ-series CPU Units (CPU Units without a unit ver-
sion number) do not support the files shown in the table above, which are
transferred in an automatic startup transfer without the parameter file.
These files are transferred between the Memory Card and CPU Unit during
simple backup operations. The file name is fixed as BACKUP@@. Files
marked with a circle must exist in the Memory Card when performing a simple
backup read (writing from the Memory Card to the CPU Unit).
Description
User program
PLC Setup, registered I/O table,
routing tables, CPU Bus Unit
settings. (See note 2.)
Explanation
• The contents is the same as that of
AUTOEXEC.OBJ.
• This file will be transferred at startup
even if there is not a parameter area file
(AUTOEXEC.STD).
The parameter area file will not be trans-
ferred regardless of the file name.
• The contents is the same as that of
AUTOEXEC.IOM.
• This file will be transferred at startup if
the Memory Card also contains a pro-
gram file called REPLACE.OBJ.
• The contents is the same as that of
ATEXECDM.IOM.
• This file will be transferred at startup if
the Memory Card also contains a pro-
gram file called REPLACE.OBJ.
• The contents is the same as that of
ATEXECE@.IOM.
• This file will be transferred at startup if
the Memory Card also contains a pro-
gram file called REPLACE.OBJ.
Explanation
Contains the programs in the CPU Unit's cyclic and
interrupt tasks.
• Contains all initial settings for one CPU Unit.
• The user does not have to distinguish parameter
data in the file by type.
Section 5-1
File
Required
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