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CHAPTER4 ASSIGNMENT OF BASE UNIT AND I/O NUMBER
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4.2 I/O Number Assignment
4.2.3 I/O number setting example
(b) I/O assignment
Select "32 points" for the number of I/O points of Slot 3 in the I/O assignment setting of PLC
parameter in GX Developer.
(c) I/O number assignment after the I/O assignment using GX Developer
Figure 4.12 I/O assignment setting (When changing points of Slot 3)
Figure 4.13 I/O numbers after I/O assignment (After changing points of the empty slot)
Select 32 points. (When
the type is not selected,
the type of the mounted
module will be set.)
Q38B
Q68B
Input module
Input module
Input module
Empty
Output module
Output module
Output module
Output module
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
012 45673
X00 X20 X40 Y80 YA0 YC0 YE0
Number of I/O
points
Slot number
I/O number
60
X1F X3F X5F Y9F YBF YDF YFF7F
Intelligent
function module
Intelligent
function module
Intelligent
function module
Intelligent
function module
Empty
Output module
Output module
Output module
8 9 10 12 13 14 1511
100
to to to to to to to to
to
to
to to to to
to
to
120 140 180 Y190 Y1B0 Y1D0160
11F 13F 15F 18F Y1AF Y1CF Y1EF17F
Extension
1
The number of I/O points is changed
from 16 points to 32 points.