WAGO 750-471/040-000, Manual

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WAGO I/O System 750 XTR Table of Contents 3
750-471/040-000 4AI U/I Diff Galv XTR
Manual
Version 1.0.2
Table of Contents
1 Notes about this Documentation ............................................................. 5
1.1 Validity of this Documentation................................................................. 5
1.2 Copyrights .............................................................................................. 5
1.3 Copyright ................................................................................................ 7
1.4 Symbols ................................................................................................. 8
1.5 Number Notation .................................................................................. 10
1.6 Font Conventions ................................................................................. 10
2 Important Notes ...................................................................................... 11
2.1 Legal Bases .......................................................................................... 11
2.1.1 Subject to Changes .......................................................................... 11
2.1.2 Personnel Qualifications .................................................................. 11
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions ..... 11
2.1.4 Technical Condition of Specified Devices......................................... 12
2.1.4.1 Disposal ...................................................................................... 12
2.1.4.1.1 Electrical and Electronic Equipment ........................................ 12
2.1.4.1.2 Packaging ............................................................................... 13
2.2 Safety Advice (Precautions) ................................................................. 14
3 Device Description .................................................................................. 18
3.1 View ..................................................................................................... 21
3.2 Connectors ........................................................................................... 22
3.2.1 Data Contacts/Local Bus .................................................................. 22
3.2.2 Power Jumper Contacts/Field Supply .............................................. 23
3.2.3 CAGE CLAMP ® Connectors ............................................................. 24
3.3 Display Elements .................................................................................. 25
3.4 Schematic Diagram .............................................................................. 27
3.5 Technical Data ..................................................................................... 28
3.5.1 Device Data ..................................................................................... 28
3.5.2 Supply .............................................................................................. 28
3.5.3 Isolation ........................................................................................... 28
3.5.4 Inputs ............................................................................................... 29
3.5.5 Communication ................................................................................ 29
3.5.6 Connection Type .............................................................................. 29
3.5.7 Mechanical Conditions ..................................................................... 30
3.5.8 Climatic Environmental Conditions ................................................... 30
3.6 Approvals ............................................................................................. 31
3.7 Standards and Guidelines .................................................................... 33
4 Process Image ......................................................................................... 40
4.1 Overview .............................................................................................. 40
4.2 Status bytes .......................................................................................... 42
4.3 Process Data ........................................................................................ 43
4.3.1 Overview of Sensor Types ............................................................... 43
4.3.1.1 Signal Types “0 … 10 V”, “0 … 20 mA” and “4 … 20 mA”
(Default) ...................................................................................... 44
4.3.1.2 Signal Types “±10 V”, “±200 mV” “±20 mA”, Two’s complement
(Default) ...................................................................................... 46