Program Examples For The Universal Model Qcpu - Mitsubishi Electric MELSEC Q Series User Manual

8.3.2 Program examples for the Universal model QCPU

This section explains program examples in the following system configuration given in Figure 8.18 and assignment of
the data communications between CPU modules.
PC (GX Developer)
(1) I/O assignment and auto refresh settings
I/O assignment of each module and setting example of the auto refresh area are shown in Figure 8.19.
For the I/O assignment settings, refer to Section 3.3.
For the auto refresh area settings, refer to Section 4.1.3)
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CPU 0 1
Input
Output
Number of 16
slot points
points
1 2 1
Figure 8.18 Configuration example of multiple CPU system
Figure 8.19 I/O assignment settings of each module
2 3 4 5 6 7
A/D D/A
Input
Output
16 16 16 16 16
points points points points points
1 1 1 2 2
Slot number
Control CPU setting