Mitsubishi MELSEC-Q Series User Manual page 610

13
MULTIPLE CPU SYSTEM CONCEPT
13
- 6 13.1 Mounting Position of CPU Module
2) When adding a C Controller module in the future
• When mounting a Motion CPU
Set slot 1 as "CPU (Empty)."
CPU 0 1 2
Figure 13.5 "CPU (Empty)" setting for addition of C Controller module
• When not mounting a Motion CPU
Set slot 0 as "CPU (Empty)."
CPU 0 1 2
Figure 13.6 "CPU (Empty)" setting for addition of C Controller module
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 containing a Basic model
QCPU and a 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.
CPU 0 1 2
Figure 13.7 "CPU (Empty)" setting between CPU modules
Slot number
Slot number
Slot number
CPU 0 1 2
Added C Controller module
CPU 0 1 2
Added C Controller module
CPU 0 1 2
Added Motion CPU
Slot number
Slot number
Slot number