WAGO-I/O-SYSTEM 750 Table of Contents 3
750-508 2DO 24V DC 2.0A, diagnostics
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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
3Use as replacement for 750-507................................................................ 14
4Device Description ..................................................................................... 15
4.1 View ........................................................................................................ 17
4.2 Connectors............................................................................................... 18
4.2.1 Data Contacts/Internal Bus................................................................. 18
4.2.2 Power Contacts/Field Supply ............................................................. 19
4.2.3 CAGE CLAMP®Connections ........................................................... 20
4.3 Display Elements .................................................................................... 21
4.4 Operating Elements................................................................................. 21
4.5 Schematic Diagram ................................................................................. 22
4.6 Technical Data ........................................................................................ 23
4.6.1 Device Data ........................................................................................ 23
4.6.2 Power Supply...................................................................................... 23
4.6.3 Communication .................................................................................. 23
4.6.4 Outputs ............................................................................................... 24
4.7 Approvals ................................................................................................ 25
4.8 Standards and Guidelines........................................................................ 26
5Assembly..................................................................................................... 27
5.1 Assembly Sequence ................................................................................ 27
5.2 Inserting and Removing Devices ............................................................ 28
5.2.1 Inserting I/O Module .......................................................................... 28
5.2.2 Removing the I/O Module.................................................................. 29
6Connect Devices ......................................................................................... 30
6.1 Connecting a conductor to the CAGE CLAMP®.................................... 30
6.2 Connection Examples.............................................................................. 31
6.2.1 2-Conductor Connection, ungrounded ............................................... 31
6.2.2 2-Conductor Connection, grounded ................................................... 31
6.2.3 3-Conductor Connection, ungrounded ............................................... 32
6.2.4 3-Conductor Connection, grounded ................................................... 32
7Process Image............................................................................................. 33
Manual
Version 1.2.0
