Mitsubishi MELSEC Q Series User Manual

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13.1 Mounting Position of CPU Module
13
MULTIPLE CPU SYSTEM CONCEPT
2) When adding the C Controller module in the future.
• When mounting the Motion CPU
Set slot 1 as "CPU (Empty)."
• When not mounting the Motion CPU
Set slot 0 as "CPU (Empty)."
POINT
For the Basic model QCPU, "CPU (Empty)" can be set between CPU modules.
When a Motion CPU is to be added to the system using the Basic model QCPU
and the C Controller module in the future, CPU No. of the C Controller module is
not changed. Therefore, the program does not have to be changed.
Figure 13.5 "CPU (Empty)" setting for addition of C Controller module
Figure 13.6 "CPU (Empty)" setting for addition of C Controller module
Figure 13.7 "CPU (Empty)" setting between CPU modules
CPU 0 1 2 CPU 0 1 2
Slot number Slot number
Added C Controller module
Power supply module Basic model QCPU Basic model QCPU CPU (Empty) C Controller module Motion CPU Power supply module Motion CPU
CPU 0 1 2 CPU 0 1 2
Slot number Slot numbe
r
Added C Controller module
Power supply module Basic model QCPU Basic model QCPU Power supply module CPU (Empty) C Controller module
CPU 0 1 2 CPU 0 1 2
Added Motion CPU
Slot number Slot numbe
r
Power supply module Basic model QCPU Basic model QCPU CPU (Empty) C Controller module C Controller module Power supply module Motion CPU

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English