Comment File; Program Index File; Unit Backup File - Omron CJ2 CPU UNIT SOFTWARE User Manual

Symbols Table File (Except Network Symbols)
The symbol table file (except network symbols) contains the symbol table information used in the CX-
Programmer as well as the automatically allocated PLC addresses.
Global Symbols Table
Local Symbols Table

Comment File

The comment file contains the comment information used in the CX-Programmer.

Program Index File

The program index file contains the section information used in the CX-Programmer.

Unit Backup File

The Unit backup file contains the internal data of a PLC Unit, which is used by the simple backup func-
tion. These files are created when the simple backup operation is executed. Internal data is stored for
each Unit.
Example:
DeviceNet Units: Device parameters
Serial Communications Units: Protocol macro data
CJ2 CPU Unit Software User's Manual
Symbol Address Data Type
Rung Comment
Annotation
Section Name:
Section Comment
I/O Comment
7 File Operations
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