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4.2.2 Multi-CPU setting
The multi-CPU setting contents are shown below.
Default
No. Item Setting range
Initial
value
Units
Remarks
1
Number of
multi-CPUs
0: 2
1: 3
2: 4
0 –
• Set the total number of multi-
CPUs including Q-PLC.
2
Automatic
refresh setting
for each multi-
CPU
It is possible to set the devices (D, W, M, Y, B) by up to 2K
words per each CPU against the setting (1 to 4).
– –
• Automatic refresh setting for
each CPU using shared
memory of multi-CPU
3
Operation
setting for CPU
stop error
Note that the selective items depend on the number of CPUs
set with the number of multi-CPUs.
– –
• Select whether or not to stop
the entire system at CPU stop
error. Set for each CPU.
• Always set for the No. 1
machine; selection cannot be
canceled.
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