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5.3 Access From a Programming Tool
This section describes access from a programming tool to modules in a multiple CPU system.
(1) Access to QCPUs
A programming tool can read/write parameters and programs from/to the QCPU connected as well as monitor
and test the entire system. To access another QCPU via the QCPU connected, specify the target CPU No. in
"Multiple CPU Setting" on the "Transfer Setup" window.
(a) When the target CPU module is not specified
(b) When the target CPU module is specified
1 1 1
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A programming tool accesses CPU No.1.
Slot number
Control CPU setting
CPU 0 1 2 3 4
Slot number
CPU 0 1 2
A programming tool
communicates
with CPU No.2.
CPU number
1 43
2
Specify "PLC No.2".