
B-66234EN/05 9.DIAGNOSIS
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• WRITE TO F-ROM[EDIT] (PMC-SB7: K902.0, PMC-SA1:
K19.0)
Not checked : After a Ladder program is edited, the changes
will be automatically written to F-ROM.
Checked : After a Ladder program is edited, the changes
will not be automatically written to F-ROM.
• ALLOW PMC STOP (PMC-SB7: K902.2, PMC-SA1: K19.2)
Not checked : Disables the sequence program execution/
stopping operations.
Checked : Enables the sequence program execution/
stopping operations.
• HIDE PMC PARAM (PMC-SB7: K902.6, PMC-SA1: K19.6)
Not checked : Enables the display and external output of PMC
parameters.
Checked : Disables the display and external output of PMC
parameters.
• PROTECT PMC PARAM (PMC-SB7: K902.7, PMC-SA1:
K19.7)
Not checked : Enables the modification and reading of PMC
parameters.
Checked : Disables the modification and reading of PMC
parameters.
• IO GROUP SELECTION (PMC-SB7: K906.1)
Not checked : Hides the I/O link group selection screen.
Checked : Displays the I/O link group selection screen.
CAUTION
The [Display] button can be used if the following
conditions are satisfied:
• The selectable I/O link assignment screen on
the system parameter screen is enabled.
• IO GROUP SELECTION (K906.1=1) is checked
and PROGRAMMABLE ENABLE (K900.1=1) is
also checked.