Mitsubishi MELSEC-A Series Operating Manual page 14

The system configuration to actually perform basic operations is shown below.
[System
configutetion]
CPU modulo
Output module
Power supply module
I
Input module
I
I I
'1
: CPUs other than
an
A3ACPU can be used.
'2: Either install
an
actual switch on the outside or use
a simulation switch (A6SW16).
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