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File Memory Section 5-1
3. Data File
The data file contains the data of one I/O memory data area, in word (16-bit)
units. It is possible to store all of the data in the data area or just a specified
range of addresses. Any one of the following 6 data areas can be stored: the
CIO, Holding, Work, Auxiliary, DM, or EM Area.
4. Symbols Table File
The symbol table file contains the symbol table information used in the CX-Pro-
grammer as well as the automatically allocated PLC addresses.
5. Comment File
The comment file contains the comment information used in the CX-Program-
mer.
PLC Setup Registered I/O tables
CPU Bus Unit Settings Routing tables
or
Data areas
Specified range
Entire data are
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