Files Handled By Cpu Unit - Omron CJ - 08-2008 Operation Manual

File Memory
3-2-2

Files Handled by CPU Unit

General-use Files
Files Transferred
Automatically at Startup
Files are ordered and stored in the Memory Card or EM file memory accord-
ing to the file name and the extension attached to it.
File type
Data files Specified
range in I/O
memory
Program files All user programs
Parameter PLC Setup, registered I/O
files tables, routing tables, CPU Bus
Unit settings, and Controller
Link data link tables
Including Parameter File
File type
Data files DM area data (stores data for
specified number of words start-
ing from D20000)
DM area data (stores data for
specified number of words start-
ing from D00000)
EM area for bank No. @ (stores
data for specified number of
words starting from E@_00000)
Program file All user programs
Parameter file PLC Setup, registered I/O tables,
routing tables, CPU Bus Unit set-
tings, and Controller Link data
link tables
Excluding Parameter File (CPU Unit Ver. 2.0 or Later)
File type
Data files DM area data (stores data for
specified number of words start-
ing from D20000)
DM area data (stores data for
specified number of words start-
ing from D00000)
EM area for bank No. @ (stores
data for specified number of
words starting from E@_00000)
Program file All user programs
Parameter ---
file
Contents File name
Binary ********
(See note 1.)
Text
CSV
Contents
AUTOEXEC
ATEXECDM
ATEXECE@
AUTOEXEC
AUTOEXEC
Contents
REPLACE
(CPU Unit Ver.
2.0 or later only)
REPLCDM
(CPU Unit Ver.
2.0 or later only)
REPLCE@
(CPU Unit Ver.
2.0 or later only)
REPLACE
(CPU Unit Ver.
2.0 or later only)
Not needed
Section 3-2
Extension
.IOM
.TXT
.CSV
.OBJ
.STD
File name Extension
.IOM
.IOM
.IOM
.OBJ
.STD
File name Extension
.IOM
.IOM
.IOM
.OBJ
---
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