WAGO-I/O-SYSTEM 750 XTR Table of Contents 3
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
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Table of Contents
1 Notes about this Documentation ........................................................... 10
1.1 Validity of this Documentation............................................................... 10
1.2 Copyright .............................................................................................. 10
1.3 Symbols ............................................................................................... 11
1.4 Number Notation .................................................................................. 12
1.5 Font Conventions ................................................................................. 12
2 Important Notes ...................................................................................... 13
2.1 Legal Bases .......................................................................................... 13
2.1.1 Subject to Changes .......................................................................... 13
2.1.2 Personnel Qualifications .................................................................. 13
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions ..... 13
2.1.4 Technical Condition of Specified Devices......................................... 14
2.1.4.1 Disposal ...................................................................................... 14
2.1.4.1.1 Electrical and Electronic Equipment ........................................ 14
2.1.4.1.2 Packaging ............................................................................... 15
2.2 Safety Advice (Precautions) ................................................................. 16
2.3 Special Use Conditions for ETHERNET Devices .................................. 19
3 System Description ................................................................................. 20
3.1 Manufacturing Number ......................................................................... 21
3.2 Hardware Address (MAC ID) ................................................................ 21
3.3 Update .................................................................................................. 22
3.4 Storage, Assembly and Transport ........................................................ 23
3.5 Assembly Guidelines/Standards ........................................................... 23
3.6 Power Supply ....................................................................................... 24
3.6.1 Overcurrent Protection ..................................................................... 24
3.6.2 Isolation ........................................................................................... 25
3.6.3 System Supply ................................................................................. 26
3.6.3.1 Connection .................................................................................. 26
3.6.3.2 Dimensioning ............................................................................... 27
3.6.4 Field Supply ..................................................................................... 30
3.6.4.1 Connection .................................................................................. 30
3.6.4.2 Fusing via Power Supply Module ................................................. 32
3.6.4.3 Fusing External ........................................................................... 34
3.6.5 Supplementary Power Supply Regulations ...................................... 36
3.6.6 Supply Example ............................................................................... 38
3.6.7 Power Supply Units .......................................................................... 40
3.7 Grounding............................................................................................. 41
3.7.1 Grounding the DIN Rail .................................................................... 41
3.7.1.1 Framework Assembly .................................................................. 41
3.7.1.2 Insulated Assembly ..................................................................... 41
3.7.2 Grounding Function ......................................................................... 42
3.8 Shielding .............................................................................................. 43
3.8.1 General ............................................................................................ 43
3.8.2 Fieldbus Cables ............................................................................... 43
3.8.3 Shielded Signal Lines....................................................................... 44
3.8.4 WAGO Shield Connecting System ................................................... 44
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