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8.4 Online Editing
8.4.1 Online Editing Summary
In the FP-XH M8N control unit, even if the computer and the PLC are connected online, it can
also be edited using the following conditions.
Online Editing
Mode
Type
PROG
Program
A
Comments
A
System register
A
Position control
A
data
(Note 1): In case of online editing, although the entered comments show, you can not save them to the memory of the
control unit.
8.4.2 Online Editing of the Program
WARNING
Online Editing of the Program
You can execute online editing of the program in PROG. mode or RUN mode.
REFERENCE
•
For details and restrictions on rewriting during RUN, refer to FP-X User's
Manual (No.ARCT1F409E).
Emphasis
RUN
For pixel input mode, up to 512 steps can be rewritten.
To ensure the compatibility of the program, rewriting in RUN mode
A
is conditional.
You can download the program and all comments even in RUN
mode.
A
You can modify the program and comments even in RUN mode.
Rewriting is only possible in PROG. mode. To rewrite in RUN
N/A
mode, it will show a confirmation message box to switch to PROG.
mode.
Rewriting is only possible in PROG. mode. To rewrite in RUN
N/A
mode, it will show a confirmation message box to switch to PROG.
mode.
When changing the program during operation, make sure it is
safe before changing.
8.4 Online Editing
8-13
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