Mitsubishi MELSEC-Q Series User Manual page 115

3
CONCEPT FOR MULTIPLE CPU SYSTEM
(c) When adding the C Controller module in the future.
CPU
CPU
POINT
CPU
1) When mounting the Motion CPU
Set slot 1 as "PLC (Empty)."
0 1 2 Slot number
Diagram 3.5 "PLC (Empty)" setting for addition of C Controller module
2) When not mounting Motion CPU
Set slot 0 as "PLC (Empty)."
0 1 2 Slot number
Diagram 3.6 "PLC (Empty)" setting for addition of C Controller module
When using the Basic model QCPU, "PLC (Empty)" can be set between CPU
modules.
Therefore, even when the Motion CPU will be added to the system where the
Basic model QCPU, PC CPU module, and C Controller module are used, the
CPU No.s of the PC CPU module and C Controller module are not changed, and
changing the program is unnecessary.
0 1 2 Slot number
Diagram 3.7 "PLC (Empty)" setting between CPU modules
3.1.1 When CPU No.1 is Basic model QCPU
CPU 0
CPU 0
CPU 0
Added Motion CPU
3.1 Mounting Position of CPU Module
1 2 Slot number
Added C Controller module
1 2 Slot number
Added C Controller module
1 2 Slot number
3
- 4
1
2
3
4
5
6
7
8