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8.1 PLC Parameters
8.1.2 High Performance model QCPU, Process CPU, Redundant CPU
8
PARAMETERS
(5) PLC RAS (2)
Make the various settings for the RAS function in the Redundant CPU.
This setting can be made only when the Redundant CPU is used.
Diagram 8.16 PLC RAS (2)
Table8.16 PLC RAS (2) list
Item Parameter No. Description Setting range Default value Reference
Memory
check
Check
Program
memory
3008
H
Set whether the user area of the
program memory (except the
system area) will be checked for
data corruption or not.
Do not make/Make program
memory check
Do not make
program memory
check
----
When "Make program memory
check" is selected, set the
number of steps to be checked.
Q12PRHCPU : 1 to 496
Q25PRHCPU : 1 to 1008
1 256 steps