Contents •iii
WAGO-I/O-SYSTEM 750
I/O Modules
Contents
1Important 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
2I/O Modules ................................................................................................. 7
2.1 Special Modules .......................................................................................7
2.1.1 Overview Incremental Encoder Interfaces 750-637, (/xxx-xxx).........7
2.1.2 750-637 [Inc.Enc./RS422/32Bit/Diff.] ................................................8
2.1.2.1 View................................................................................................8
2.1.2.2 Variations........................................................................................8
2.1.2.3 Description......................................................................................8
2.1.2.4 Display Elements ..........................................................................10
2.1.2.5 Schematic Diagram.......................................................................10
2.1.2.6 Technical Data ..............................................................................11
2.1.2.7 Functional Description.................................................................. 13
2.1.2.8 Process Image ...............................................................................14
2.1.3 750-637/000-001 [Inc.Enc./24V/32Bit/Diff.]....................................18
2.1.3.1 View..............................................................................................18
2.1.3.2 Description....................................................................................18
2.1.3.3 Display Elements ..........................................................................20
2.1.3.4 Schematic Diagram.......................................................................20
2.1.3.5 Technical Data ..............................................................................21
2.1.3.6 Functional Description.................................................................. 23
2.1.3.7 Process Image ...............................................................................24
2.1.4 750-637/000-002 [Inc.Enc./24V/32Bit/S.E.].....................................28
2.1.4.1 View..............................................................................................28
2.1.4.2 Description....................................................................................28
2.1.4.3 Display Elements ..........................................................................30
2.1.4.4 Schematic Diagram.......................................................................30
2.1.4.5 Technical Data ..............................................................................31
2.1.4.6 Functional Description.................................................................. 33
2.1.4.7 Process Image ...............................................................................34
