Omron CJ - PROGRAMMING MANUAL 12-2009 Programming Manual page 262

Manipulating Files
Item 1 Item 2
2: Initialize
3: Delete
Precautions when
Comparing Data after
Transferring Parameter
Files
Source CPU Unit
Unit ver- Pre-Ver. 2.0
sion of the
CPU Unit
in which
Unit Ver. 2.0
the param-
eter file
were cre-
ated
Unit Ver. 3.0
or later
222
Item 3
Enter 9713 (Memory Card)
or 8426 (EM file memory).
Select OBJ, CIO, HR, WR,
AR, DM, EM, or STD.
Note The file types are shown in the following table.
Symbol
OBJ Program file (.OBJ)
CIO Data file (.IOM)
HR
WR
AR
DM
EM0_
STD Parameter file (.STD)
Verification errors may occur at the Programming Console when comparing
parameter data between files before transfer and the data after transfer if the
parameter files (.STD) created in one CJ-series CPU Unit are saved to the
Memory Card in another CJ-series CPU Unit with a different unit version. The
occurrence of errors for different unit version combinations is shown in the fol-
lowing table.
Original I/O
allocation
Unit version of CPU Unit to which parameter files will be transferred
status
Pre-Ver. 2.0
Automatic allo- Verification possible
cation
User-specified
Automatic allo-
cation
User-specified
Automatic allo-
cation
User-specified
Item 4
---
Media type, file name
File type
CIO Area
HR Area
WR Area
Auxiliary Area
DM Area
EM Area
Destination CPU Unit
Unit Ver. 2.0
Verification possible
Verification error
Verification possible
Section 5-2
Item 5
---
---
Unit Ver. 3.0 or
later
Verification possible
Verification possible
Verification possible
Verification possible
Verification possible