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File Memory Section 5-1
and edited with a spreadsheet program (Not supported by CS-series CS1
CPU Units that are pre-EV1).
Conversely, data such as Special I/O Unit settings can be created with a
spreadsheet program in TXT or CSV format, stored on a Memory Card, and
read to the CPU Unit by FREAD(700) (Not supported by CS-series CS1 CPU
Units that are pre-EV1).
Program Files(.OBJ) In this application, programs that control different processes are stored on
individual Memory Cards. The entire PLC configuration (program, PLC Setup,
etc.) can be changed by inserting a different Memory Card and using the
automatic transfer at startup function.
The entire program can be replaced during operation from the program itself
(without a Programming Device) using an Auxiliary Area control bit (Not sup-
ported by CS-series CS1 CPU Units that are pre-EV1).
Parameter Area Files
(.STD)
In this application, the PLC Setup, routing tables, I/O table, and other data for
particular devices or machines are stored in Memory Cards. The data can be
transferred to another device or machine just by switching the Memory Card.
I/O memory data stored in TXT
or CSV format
Spreadsheet program
Via Memory Card Adapter
Memory Card
or
A.OBJ
B.BJO C.OBJ
.OBJ
During operation
Replace program.
Use A.STD.
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