5
MEMORIES AND FILES USED IN CPU MODULE
5.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU
5.2.7 Writing data to standard ROM and Flash card using GX Developer
5 - 41
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication using
built-in Ethernet ports of
CPU module
8
Communication with
Intelligent Function
Module
2) Using [Write to PLC (Flash ROM)] of GX Developer
• Choose [Online] [Write to PLC (Flash ROM)] [Write to PLC (Flash
ROM)] on GX Developer.
• The Write to PLC (Flash ROM)screen appears.
• Select the target memory.
• Select the files to be written, and write them to the standard ROM or Flash
card.
(3) Additions/changes to standard ROM or Flash card files
Since all files stored in the standard ROM or Flash card are automatically deleted
when files are to be written to the standard ROM or Flash card, additions/changes to
the stored files cannot be made directly.
Use the following procedures.
(a) When [Write the program memory to ROM...] of GX Developer was used for
writing
• Choose [Online] [Read from PLC] on GX Developer and read all files of the
program memory.
• Make necessary additions/changes to the read files.
• Write the modified files to the program memory.
• Choose [Online] [Write to PLC (Flash ROM)] [Write the program
memory to ROM...], and write the files to the standard ROM or Flash card.
(b) When [Write to PLC (Flash ROM)] of GX Developer was used for writing
• Choose [Online] [Read from PLC] on GX Developer and read all files of the
standard ROM or Flash card.
• Make necessary additions/changes to the read files.
• Choose [Online] [Write to PLC (Flash ROM)] [Write to PLC (Flash
ROM)], and write the modified files to the standard ROM or Flash card.
Figure 5.29 Write to PLC (Flash ROM)screen
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