Mitsubishi Electric Q26UD(E)HCPU User Manual page 86

(e) Extension base positioning for AnS/A series-compatible extension base units
(QA1S5B, QA1S6B, QA6B, and QA6ADP+A5B/A6B)
When using AnS/A series-compatible extension base units in combination, follow the instructions described
below.
• Connect the units in order of Q5B/Q6B, QA1S5B/QA1S6B, QA6B, and QA6ADP+A5B/A6B
from the nearest position of the main base unit.
• The QA1S6B and QA6ADP+A5B/A6B cannot be used in combination.
• The QA1S51B, which does not have an extension cable connector (OUT), cannot be used with the
QA6B or QA6ADP+A5B/A6B.
Main base unit
Q312B
Power supply
module
Extension base unit
Q68B
QA1S68
QA68B
*1 When using the QA6ADP+A5B/A6B, connect it below the QA6B.
84
CPU 0 1 2 3 4 5
CPU module
12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27
28 29 30 31 32 33 34
6 7 8 9 10 11
Extension 1
Extension base unit for mounting
the Q series-compatible module
(Q5 B/Q6
the main base unit or Q5
Q6 B.)
Extension base unit for mounting
Extension 2
the AnS series-compatible
module (QA1S5
is connected to the main base
unit, the end of the Q5
or QA1S6
35
Extension 3 Extension base unit for mounting
the A series-compatible module
(QA6 B is connected to the
main base unit, the end of the
Q5 B/Q6
QA6 B)
Slot number
B is connected to
B/
B/QA1S6 B
B/Q6 B
B)
*1
B/QA1S6 B or