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8. Maintenance Functions
8.1 Data Input/Output Function
III-68
(4) Data compare operation procedure
Stop user PLC.
Confirm input
device connection.
Select output screen.
Data compare
# (99) Data ( )
Setting and input
Setting OK?
Start data com
p
are.
Read data.
Normal data?
Data compare
completion
"COMPARE COMPLETE"
Yes
No
"COMPARE
EXECUTION"
E06 NO SPEC
E24 PLC RUN
E86 INPUT DATA ERR
No
Yes
Yes
Data END (Feed)
Data END
(
EOR
)
No
Yes
E10 MEMORY OVER
E17 PARITY H ERR
E18 PARITY V ERR
E35 COMPARE ERROR
E86 INPUT DATA ERR
No