Hitachi S10mini D, Hardware Manual

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6 SETTING
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Differences between FREE and FIX
FREE FIX
Y to Y
CPU PS CPU PS
X to X
Up to X
Up to Y
Setting
Slots in which to
mount I/O modules
Unit
X000 and later
Y000 and later
Any slot can be
selected.
Input or output module
Unit
X000 and later
Up to X
Y000 and later
Up to Y
There is a
restriction
on each slot.
Input module
Output module
I/O number
assignment
Each slot is assigned two I/O numbers for an
input module and an output module in the
following range.
I/O number for an input module
I/O number for an output module
and
Each slot of the left half of all the I/O module
slots is assigned an I/O number for an input
module in the following range:
Each slot of the right half of all the I/O module
slots is assigned an I/O number for an output
module in the following range:
X to X
Y to Y
Merit and demerit
• An input or output module can be inserted into
any slot.
• An input module can be exchanged with an
output module, or vice versa. Input and output modules can be inserted into
only particular slots.