WAGO-I/O-SYSTEM 750 Table of Contents 3
750-502 2DO 24V DC 2.0A
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Table of Contents
1Notes about this Documentation................................................................. 5
1.1 Validity of this Documentation................................................................. 5
1.2 Copyright................................................................................................... 5
1.3 Symbols..................................................................................................... 7
1.4 Number Notation....................................................................................... 9
1.5 Font Conventions ...................................................................................... 9
2Important Notes......................................................................................... 10
2.1 Legal Bases ............................................................................................. 10
2.1.1 Subject to Changes ............................................................................. 10
2.1.2 Personnel Qualifications..................................................................... 10
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions .... 10
2.1.4 Technical Condition of Specified Devices......................................... 11
2.2 Safety Advice (Precautions).................................................................... 12
3Device Description ..................................................................................... 14
3.1 View ........................................................................................................ 16
3.2 Connectors............................................................................................... 17
3.2.1 Data Contacts/Internal Bus................................................................. 17
3.2.2 Power Contacts/Field Supply ............................................................. 18
3.2.3 CAGE CLAMP®Connections ........................................................... 19
3.3 Display Elements .................................................................................... 20
3.4 Operating Elements................................................................................. 20
3.5 Schematic Diagram ................................................................................. 21
3.6 Technical Data ........................................................................................ 22
3.6.1 Device Data ........................................................................................ 22
3.6.2 Power Supply...................................................................................... 22
3.6.3 Communication .................................................................................. 22
3.6.4 Outputs ............................................................................................... 22
3.7 Approvals ................................................................................................ 23
3.8 Standards and Guidelines........................................................................ 24
4Assembly..................................................................................................... 25
4.1 Assembly Sequence ................................................................................ 25
4.2 Inserting and Removing Devices ............................................................ 26
4.2.1 Inserting I/O Module .......................................................................... 26
4.2.2 Removing the I/O Module.................................................................. 27
5Connect Devices ......................................................................................... 28
5.1 Connecting a conductor to the CAGE CLAMP®.................................... 28
5.2 Connection Examples.............................................................................. 29
5.2.1 2-Conductor Connection, ungrounded ............................................... 29
5.2.2 2-Conductor Connection, grounded ................................................... 29
5.2.3 3-Conductor Connection, ungrounded ............................................... 30
5.2.4 3-Conductor Connection, grounded ................................................... 30
6Process Image............................................................................................. 31
Manual
Version 1.2.0
