TABLE OF CONTENTS
1 Important Comments.................................................................................. 8
1.1
1.1.1
1.1.2
1.1.3
1.2
1.3
1.4
1.5
1.6
1.7
2.1
2.2
2.3
2.4
2.5
2.6
2.6.1
2.6.2
2.6.3
2.6.3.1
2.6.3.2
2.6.4
2.6.5
2.6.6
2.6.7
2.6.8
2.6.9
2.7
2.7.1
2.7.2
2.7.2.1
2.7.2.2
2.7.3
2.7.3.1
2.7.3.2
2.7.4
2.7.5
2.7.6
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
Legal Principles........................................................................................ 8
Copyright ............................................................................................. 8
Intended Use ........................................................................................ 9
Symbols .................................................................................................... 9
Font Conventions ................................................................................... 10
Number Notation.................................................................................... 10
Safety Notes ........................................................................................... 11
Scope ........................................................................................................ 8
Abbreviation............................................................................................. 8
System Description................................................................................... 9
Technical Data........................................................................................ 10
Component Update................................................................................. 17
Mechanical Setup ................................................................................... 18
Total Expansion ................................................................................. 18
WAGO DIN Rail .......................................................................... 20
Spacing .............................................................................................. 20
Assembly Sequence ........................................................................... 22
Power Contacts .................................................................................. 24
Wire Connection................................................................................ 25
Power Supply ......................................................................................... 26
Isolation ............................................................................................. 26
System Supply ................................................................................... 27
Connection .................................................................................... 27
Alignment ..................................................................................... 28
Field Supply....................................................................................... 30
Connection .................................................................................... 30
Fusing............................................................................................ 31
Supply Example................................................................................. 35
Power Supply Unit............................................................................. 36
Table of Contents
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