Table 49: Arrangement Of The I/O Modules For The Addressing Example; Table 50: Addressing Example - WAGO -I/O-IPC-C6 Manual

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10.4 Addressing Example
The following addressing example clarifies the access to the process image:

Table 49: Arrangement of the I/O modules for the addressing example

Table 50: Addressing example

I/O Module
Type
750-400
750-554
750-402
750-504
750-454
750-650 1
750-468
I/O-IPC 750-
400
Input Data Output Data
C* FC3, FC1, FC6
FC4 FC2
1 0008 00000
2 00001
1 00000
2 00001
1 0008 00002
2 00003
3 00004
4 00005
1 00004
2
3
4
1 0000
2 0001
0002 00002
0003 00003
1 0004
2 0005
3 0006
4 0007
758-874/000-131 WAGO-I/O-IPC-C6
750- 750- 750-
554 402 504
1 2 3
Description
FC5
2DI, 24 V, 3 ms:
1. Digital I/O module with a data width of
2 bits. Since the analog input modules already
occupy the first 8 words of the input process
image, the 2 bits occupy the lowest-value bits
of the 8th word.
2AO, 4 – 20 mA:
1. Analog output module with a data width of
2 words. This module occupies the first 2
words in the output process image.
4DI, 24 V:
2. Digital input module with a data width of 4
bits. These are added to the 2 bits of the 750-
400 and stored in the 8th word of the input
process image.
4DO, 24 V:
0000
1. Digital output module with a data width of 4
0001
bits. Since the analog output module already
occupies the first 4 words of the output
0002
process image, the 4 bits occupy the lowest-
0003
value bits of the 4th word.
2AI, 4 – 20 mA:
1. Analog input module with a data width of 2
words. This module occupies the first 2 words
in the input process image.
RS232, C 9600/8/N/1:
The serial interface module is an analog input
and output module, which displays 2 words
apiece both in the input process image as well
as in the output process image.
4AI, 0 – 10 V S.E:
2. Analog input module with a data width of 4
words. Since the 750-454 and 750-650 analog
input and output modules already occupy the
first 4 words of the input process image, the 4
words of this I/O module are added behind the
others.
WAGO-I/O-SYSTEM 750
750- 750- 750-
454 650 468
4 5 6
Version 1.0.0
750-
600
7 8
Manual