4
I/O NUMBER ASSIGNMENT
4.8 Examples of I/O Number Assignment
4 - 33
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication using
built-in Ethernet ports of
CPU module
8
Communication with
Intelligent Function
Module
(b) I/O assignment with GX Developer
Designate the head I/O number of slot No. 3 to "200" and that of slot No. 4 to "70"
at the "I/O assignment" tab screen of GX Developer.
(c) I/O number assignment after the I/O assignment with GX Developer
Figure 4.28 I/O assignment (When changing I/O numbers of Slot 3)
Figure 4.29 I/O number assignment (After changing slot I/O numbers)
"200" is designated as
the head I/O number.
"70" is designated as the
head I/O number. (When
the head I/O number is
not designated, the I/O
number following the 3rd
slot will be assigned.)
Extension 1
Q38B
Q68B
Input module
Input module
Input module
Input module
Output module
Output module
Output module
Output module
32
points
32
points
32
points
32
points
32
points
32
points
32
points
32
points
012 45673
X00 X20 X40 Y70 Y90 YB0 YD0
Number of
I/O points
Slot number
I/O number
X200
X1F X3F X5F Y8F YAF YCF YEFX21F
Intelligent
function module
Intelligent
function module
Intelligent
function module
Intelligent
function module
Empty
Output module
Output module
Output module
32
points
32
points
32
points
16
points
32
points
32
points
32
points
32
points
8 9 10 12 13 14 1511
F0 110 130 170 Y180 Y1A0 Y1C0150
10F 12F 14F 17F Y19F Y1BF Y1DF16F