Mitsubishi MELSEC-Q Series User Manual page 116

3
CONCEPT FOR MULTIPLE CPU SYSTEM
*1
No. of CPUs
2
3
3
- 5 3.1 Mounting Position of CPU Module
3.1.1 When CPU No.1 is Basic model QCPU
Table3.2 Mounting position of CPU module
CPU 0 1 2
CPU 0 1 2
CPU 0 1 2
2
*
CPU 0 1 2
* 4
* 1: No. of CPUs indicates the value set in the multiple CPU setting of the PLC parameter.
* 2: The PC CPU module occupies 2 slots.
* 3: When mounting a PC CPU module to slot 0 in the future, do not mount any module to slot 1.
* 4: When mounting a PC CPU module to slot 1 in the future, do not mount any module to slot 2.
Mounting position of CPU module
CPU 0 1
2
*
----
CPU 0 1
CPU 0 1
CPU 0 1
2
CPU 0
----
2 CPU 0
4
*
2 CPU 0
2 : Slot number
1 2
3
*
1 2
2
*
1 2