System Configuration (When Cpu No. 1 Is Basic Model Qcpu) - Mitsubishi MELSEC-Q Series User Manual

12
MULTIPLE CPU SYSTEM CONFIGURATION

12.1.5 System configuration (When CPU No. 1 is Basic model QCPU)

(1) When using the main base unit (Q3 B)
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- 12 12.1 System Configuration
12.1.5 System configuration (When CPU No. 1 is Basic model QCPU)
Main base unit.........32-point modules are mounted to each slot.
Q38B (8 slots occupied)
CPU 0 1
Q series power
supply module
CPU module 2
CPU module 1
Extension base unit .........32-point modules are mounted to each slot.
Q65B (5 slots occupied)
8 9 10 11
Q55B (5 slots occupied)
2nd
extension
13 14 15 16 17
Q65B (5 slots occupied)
18 19 20 21
Q65B (5 slots occupied)
23 24 25 26
Figure 12.7 System configuration example for using Q3 B
2 3 4 5 6 7
...... Slot number
...... I/O number
CPU module 3
1st
extension
12
3rd
extension
22
4th
27 extension
Error if mounted