Table Of Contents - WAGO 750-341 Manual

TABLE OF CONTENTS

1 Important Comments ................................................................................. 1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
2 The WAGO-I/O-SYSTEM 750 .................................................................. 6
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10 Assembly Guidelines / Standards........................................................... 35
3 Fieldbus Coupler ....................................................................................... 36
3.1
4 I/O Modules ............................................................................................... 91
4.1
4.2
4.3
4.4
4.5
4.6
4.7
5 ETHERNET............................................................................................... 97
5.1
5.2
5.3
6 MODBUS Functions ............................................................................... 130
6.1
6.2
6.3
6.4
6.5
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Legal Principles........................................................................................ 1
Symbols .................................................................................................... 2
Font Conventions ..................................................................................... 3
Number Notation ...................................................................................... 3
Safety Notes ............................................................................................. 4
Scope ........................................................................................................ 5
Important Comments for Starting up........................................................ 5
Abbreviation............................................................................................. 5
System Description................................................................................... 6
Technical Data.......................................................................................... 7
Manufacturing Number .......................................................................... 10
Component Update................................................................................. 11
Storage, Assembly and Transport .......................................................... 12
Mechanical Setup ................................................................................... 12
Power Supply ......................................................................................... 20
Grounding............................................................................................... 31
Shielding (Screening) ............................................................................. 34
Fieldbus Coupler 750-341 ...................................................................... 36
General ................................................................................................... 91
Digital Input Modules ............................................................................ 91
Digital Output Modules.......................................................................... 93
Analog Intput Modules........................................................................... 94
Analog Output Modules ......................................................................... 95
Special Modules ..................................................................................... 95
System Modules ..................................................................................... 96
General ................................................................................................... 97
Network Architecture - Principles and Regulations .............................. 98
Network Communication ..................................................................... 106
General ................................................................................................. 130
Use of the MODBUS Functions........................................................... 132
Description of the MODBUS Functions .............................................. 133
MODBUS Register Mapping ............................................................... 145
Internal Variables ................................................................................. 146
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