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2.3.3
I/O number setting example
I/O number setting examples are provided as follows.
(1) Changing the number of points of an empty slot from 16 to 32
Reserve 32 points for the currently empty slot (Slot 3) so that the I/O numbers of Slot No. 4 and later do not
change when a 32-point input module is mounted there in the future.
(a) System configuration and I/O number assignment before I/O assignment setting
Q38B
Extension
1
(b) I/O assignment
Select "32 Points" for "Points" of the slot 3 in the I/O Assignment tab of the PLC parameter dialog box. (When
"Type" is not specified, the type of the mounted module will be set.)
64
0
1
32
32
points
points
X00
X20
to
to
X1F
X3F
Q68B
8
9
32
32
points
points
100
110
to
to
10F
12F
2
3
4
5
6
32
16
32
32
32
points
points
points
points
points
X40
60
Y70
Y90
YB0
to
to
to
to
to
X5F
6F
Y8F
YAF
YCF
10
11
12
13
14
32
32
16
32
32
points
points
points
points
points
130
150
170
180
Y1A0
to
to
to
to
to
14F
16F
17F
Y19F
Y1BF
...Slot number
7
32
points
...Number of I/O points
YD0
to
...I/O number
YEF
15
32
points
Y1C0
to
Y1DF
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