WAGO 750-634, Manual, Page: 3 / 14

Content • iii
WAGO-I/O-SYSTEM 750
I/O Modules
CONTENT
1 Important Comments ................................................................................. 4
1.1 Legal Principles........................................................................................ 4
1.1.1 Copyright ............................................................................................. 4
1.1.2 Personnel
Qualification ....................................................................... 4
1.1.3 Intended Use ........................................................................................ 4
1.2 Symbols .................................................................................................... 5
1.3 Number
Notation...................................................................................... 5
1.4 Safety Notes ............................................................................................. 6
1.5 Scope ........................................................................................................ 6
2 I/O Modules ................................................................................................. 7
2.1 Special Modules ....................................................................................... 7
2.1.1 750-634 [Incremental Encoder Interface]............................................ 7
2.1.1.1 View................................................................................................ 7
2.1.1.2 Description...................................................................................... 7
2.1.1.3 Display
Elements ............................................................................ 9
2.1.1.4 Schematic Diagram......................................................................... 9
2.1.1.5 Technical Data .............................................................................. 10
2.1.1.6 Functional Description.................................................................. 11
2.1.1.7 Process Image ............................................................................... 11