Mitsubishi Electric MELSEC Q Series User Manual page 60

(b) Outline of system configuration
Main base unit.........32-point modules are mounted on each slot.
Q312B (12 slots occupied)
CPU 0
Q series power
supply module
CPU module 2
CPU module 1
Extension base unit .........32-point modules are mounted on each slot.
Q612B (12 slots occupied)
12 13 14
Q55B (5 slots occupied)
extension
24 25 26 27 28
Q68B (8 slots occupied)
29 30 31
Q68B (8 slots occupied)
37 38 39
Figure 2.8 System configuration example for using Q3 B
1 2 3 4 5 6 7 8
CPU module 4
CPU module 3
extension
15 16 17 18 19 20 21 22 23
QA1S68B (8 slots occupied)
2nd
QA1S65B (5 slots occupied)
3rd
extension
32 33 34 35 36
QA68B (8 slots occupied)
4th
40 41 42 43 44 extension
CHAPTER2 SYSTEM CONFIGURATION
9 10 11
...... Slot number
...... I/O number
1st
45 46 47 48 49 50 51
AnS series power supply module
6th
53 54 55 56 57
extension
58 59 60 61 62 63
A series power supply
module
5th
52
extension
7th
extension
Error in
mounting
2 - 12
1
2
3
4
5
6
7
8