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Programmable Field Bus Controller 750-833
•
81
Configuration
WAGO-I/O-SYSTEM 750
Bus System
The data coding in the following octets is defined:
Octet 3 or 4 up to 16 or 17
Bit
Meaning
7
6
5
4
3
2
1
0
Data Type
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
-
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
-
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
-
1
0
0
0
0
1
1
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
-
1
0
0
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
-
1
0
1
0
1
0
1
0
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
–
31
32
33
34
35
36
37
38
39
Boolean
Integer8
Integer16
Integer32
Unsigned8
Unsigned16
Unsigned32
Floating Point
Visible String
Octet String
Date
Time Of Day
Time Difference
Time Of Day
Time Difference
reserved
Array Of Boolean
Array Of Integer8
Array Of Integer16
Array Of Integer32
Array Of Unsigned8
Array Of Unsigned16
Array Of Unsigned32
Array Of Floating Point
This information is saved in the GSD file. For projecting, the I/O module is
selected in accordance with the item number using the configuration software
contained in the hardware catalogue of the I/O module.