4 - 12
4.4 Base Unit Assignment (Base Mode)
4
I/O NUMBER ASSIGNMENT
(b) For 5-slot base unit/Q00JCPU: 5 slots are occupied
(c) For 8-slot base unit: 8 slots are occupied
Figure 4.10 For 5-slot base units
Figure 4.11 For 8-slot base units
Power supply
module
CPU module
Main base unit
Slot number
CPU 0 1 2 3 4
56789
Extension base unit
Q35B
Q65B
3 slots are not
occupied.
3 slots are not occupied.
Power supply
module
CPU module
Main base unit
Slot number
CPU 0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
Extension base unit
Q38B
Q68B