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The data coding in the following octets is defined:
Octet 3 or 4 up to 16 or 17
Bit
7
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
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.
WAGO-I/O-SYSTEM 750
Bus System
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
0
1
0
1
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
1
1
1
0
0
0
1
1
1
0
0
1
0
0
0
-
-
-
-
-
-
0
0
1
1
1
1
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
1
0
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
1
0
0
1
1
Programmable Field Bus Controller 750-833
Meaning
Data Type
0
1
1
Boolean
0
2
Integer8
1
3
Integer16
0
4
Integer32
1
5
Unsigned8
0
6
Unsigned16
1
7
Unsigned32
0
8
Floating Point
1
9
Visible String
0
10
Octet String
1
11
Date
0
12
Time Of Day
1
13
Time Difference
0
14
Time Of Day
1
15
Time Difference
0
16
-
–
reserved
1
31
0
32
Array Of Boolean
1
33
Array Of Integer8
0
34
Array Of Integer16
1
35
Array Of Integer32
0
36
Array Of Unsigned8
1
37
Array Of Unsigned16
0
38
Array Of Unsigned32
1
39
Array Of Floating Point
• 81
Configuration
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