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MELSEC-Q
7 PROGRAMMING
7.2.1 Program example when utility package is used
(1) Operation of utility package
(a) Auto refresh setting (Refer to Section 5.4)
Set the (A-slaves) active slave list, the number of (A-slaves) I/O channels,
the analog input data, and the analog output data.
(a)-1
• The (A-slaves) List of Active Slaves (LAS) is
transferred to D300 and D301 of the CPU
module.
(a)-2
• The number of (A-slaves) I/O points is
transferred to D100 and D101 of the CPU
module.
(a)-3
• The analog input data is transferred to D200
and D201 of the CPU module.
• D4 and D5 of the CPU module are transferred
to the analog output data.
(To transfer the analog output data to the
slave address 2, four words of the module
side buffer memory addresses are offset by
module side buffer offset.)
(b) Write of intelligent function module parameters (Refer to Section 5.3.3)
Write the intelligent function module parameters to the CPU module.
Perform this operation on the "Select a target intelligent function module"
screen.
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