Mitsubishi Q00JCPU User Manual page 156

4
I/O NUMBER ASSIGNMENT
4
4.3 Installing Extension Base Units and Setting the Number of Stages
- 8
(c) When connector pins are inserted into two or more positions or no
connector pin is inserted
Extension base units cannot be used with connector pins inserted in two or more
positions.
Also, they cannot be used without connector pins being inserted.
Main base unit
Q312B
CPU 0
Power supply
CPU module
module
Extension base unit
Q68B
Q68B
Diagram 4.7 When connector pins are inserted into two or more positions or no connector pin is
inserted
1 2 3 4 5 6 7
Extension 1
Extension 2
8 9 10 11 Slot number
Connector pins must not be
inserted in 2 or more positions!
Connector pin must be inserted!