WAGO 750-860 Manuals

Manuals and User Guides for WAGO 750-860. We have 1 WAGO 750-860 manual available for free PDF download: Manual

WAGO 750-860 Manual

WAGO 750-860 Manual (248 pages)

Linux Fieldbus Coupler

Brand: WAGO | Category: I/O Systems | Size: 4.14 MB

Table of Contents

Table of Contents
3
Legal Principles
8
Copyright
8
Personnel Qualification
8
Intended Use
9
Symbols
9
Font Conventions
10
Number Notation
10
Safety Notes
11
1 Important Comments

12
- Scope
  12
- Abbreviation
  12
2 The WAGO-I/O-SYSTEM 750

13
- System Description
  13
- Technical Data
  14
- Manufacturing Number
  20
- Component Update
  21
- Storage, Assembly and Transport
  21
- Mechanical Setup
  22
- Installation Position
  22
- Total Expansion
  22
- Assembly Onto Carrier Rail
  23
- Carrier Rail Properties
  23
- WAGO DIN Rail
  24
- Spacing
  24
- Plugging and Removal of the Components
  25
- Assembly Sequence
  26
- Internal Bus/Data Contacts
  27
- Power Contacts
  28
- Wire Connection
  29
- Power Supply
  30
- Isolation
  30
- System Supply
  31
- Connection
  31
- Alignment
  32
- Field Supply
  34
- Connection
  34
- Fusing
  35
- Supplementary Power Supply Regulations
  38
- Supply Example
  39
- Power Supply Unit
  40
- Grounding
  41
- Grounding the DIN Rail
  41
- Framework Assembly
  41
- Insulated Assembly
  41
- Grounding Function
  42
- Grounding Protection
  43
- Shielding (Screening)
  44
- General
  44
- Bus Conductors
  44
- Signal Conductors
  44
- WAGO Shield (Screen) Connecting System
  45
- Assembly Guidelines/Standards
  45
3 Linux Fieldbus Coupler 750-860

46
- View
  47
- Power Supply
  48
- Fieldbus Connection Via the Ethernet Interface
  49
- Display Elements
  50
- Configuration Interface
  51
- Selector Switch
  52
- Hardware Address (MAC ID)
  53
- Memory Map
  53
- Linux System Start
  54
- Error Indication (IO LED)
  55
- Technical Data
  57
4 Board Support Package (BSP)

59
- Scope of Delivery
  59
- File System (Root File System)
  62
- The Console of the Linux Fieldbus Coupler
  66
- Shells
  67
- Busybox
  68
- User Administration (Tinylogin)
  71
- Terminal Program (Getty)
  72
- Setting the Hardware and System Clock
  72
- Web-Based Management (WBM)
  75
- Ethernet Interface Services
  85
- Telnet Server
  85
- FTP Server (Ftpd)
  86
- FTP Client
  88
- SNTP Client (Msntp)
  89
- HTTP Server (BOA)
  91
- Netflash
  93
- Ethernet Interface Services
  95
- Temporary Assignment of the IP Address
  95
- Permanent Assignment of the IP Address (Wagoset)
  96
- Dynamic IP Address Assignment During Runtime
  97
- Checking the Network Connection
  99
5 Step-By-Step Guide to Your Own Linux Application

100
6 Process Image

131
7 O Modules

140
- Overview
  140
- Digital Input Modules
  140
- Digital Output Modules
  142
- Analog Input Modules
  143
- Analog Output Modules
  145
- Special Modules
  146
- System Modules
  148
- Process Data Architecture for MODBUS/TCP
  149
- Digital Input Modules
  149
- Digital Output Modules
  151
- Analog Input Modules
  155
- Analog Output Modules
  156
- Specialty Modules
  157
- System Modules
  169
8 Application Examples

170
- Wago-I/O-System
  170
- LED Indication Example
  171
- Example Kbusdemo
  175
- Example of a Modbus TCP Server
  179
- Example Program for a CGI Application
  181
- Example of Reading and Writing from the NVRAM
  187
9 Bootloader (U-Boot)

190
- Boot Loader Toolchain
  190
- TFTP Server Setup
  191
- Unpack the Source Code
  192
- Compile Boot Loader
  192
- Environment Variables
  193
10 Fieldbus Communication

195
- Ethernet
  195
- General
  195
- Network Architecture - Principles and Regulations
  196
- Transmission Media
  197
- Network Topologies
  199
- Coupler Modules
  202
- Transmission Mode
  202
- Important Terms
  204
- Network Communication
  206
- Protocol Layer Model
  206
- Communication Protocols
  208
- Channel Access Method
  209
- Administration and Diagnosis Protocols
  216
- Application Protocols
  221
11 Use in Hazardous Environments

222
- Foreword
  222
- Protective Measures
  222
- Classification Meeting CENELEC and IEC
  222
- Divisions
  222
- Wago-I/O-System
  222
- Explosion Protection Group
  224
- Unit Categories
  225
- Temperature Classes
  226
- Types of Ignition Protection
  227
- Classifications Meeting the NEC 500
  228
- Divisions
  228
- Explosion Protection Groups
  228
- Temperature Classes
  229
- Identification
  230
- For Europe
  230
- For America
  231
- Installation Regulations
  232
12 Glossary

234
13 Literature List

245
14 Index

246
- Wago-I/O-System
  247

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