OMRON CJ1W-ETN21 - 04-2009 Manuals

OMRON CJ1W-ETN21 - 04-2009 Manuals

Manuals and User Guides for OMRON CJ1W-ETN21 - 04-2009. We have 1 OMRON CJ1W-ETN21 - 04-2009 manual available for free PDF download: Operation Manual

OMRON CJ1W-ETN21 - 04-2009 Operation Manual

OMRON CJ1W-ETN21 - 04-2009 Operation Manual (289 pages)

Ethernet Units Construction of Networks

Brand: OMRON | Category: Network Hardware | Size: 3.55 MB

Table of Contents

Table of Contents

8
Precautions

20
- General Precautions
  21
- Intended Audience
  21
- Safety Precautions
  21
- Application Precautions
  22
- Operating Environment Precautions
  22
- Conformance to EC Directives
  24
  - Applicable Directives
    24
  - Concepts
    24
Section 1 Features and System Configuration

26
- Features and System Configuration
  26
  - Ethernet Unit Function Guide
    27
    
    Overall System Configuration Example
    27
    
    Determining the Objectives
    27
  - Features
    33
  - System Configuration
    36
    
    Devices Required for Constructing a Network
    36
    
    Setup Area and Related Peripheral Devices
    37
  - Specifications
    39
    
    General Specifications
    39
    
    Dimensions
    40
    
    Software Configuration
    41
  - Overview of Communications Functions
    42
    
    FINS Communications Service
    42
    
    Socket Services
    43
    
    FTP Server Function
    45
    
    Mail Send Function
    45
    
    Mail Receive Function
    46
    
    Automatic Clock Adjustment Function
    47
    
    Specifying Servers by Host Name
    47
  - Nomenclature and Functions
    48
    
    Component Names
    48
    
    Indicators
    50
  - Comparison with Previous Models
    52
  - Unit Version Upgrade Information
    53
Section 2 Installation and Initial Setup

54
- Installation and Initial Setup
  
  54
  - Overview of Startup Procedure
    55
  - Switch Settings
    56
    
    CS-Series Ethernet Units
    56
    
    CJ-Series Ethernet Units
    57
  - Mounting to a PLC
    58
    
    Mounting to a CS-Series PLC
    58
    
    Mounting to a CJ-Series PLC
    58
  - Network Installation
    59
    
    Basic Installation Precautions
    59
    
    Recommended Products
    60
    
    Precautions
    60
    
    Using Contact Outputs (Common to All Units)
    62
  - Connecting to the Network
    63
    
    Ethernet Connectors
    63
    
    Connecting the Cable
    63
  - Creating I/O Tables
    64
    
    I/O Table Overview
    64
    
    Connecting Programming Devices to the PLC
    64
    
    Procedure for Creating I/O Tables
    65
  - Unit Setup Procedure
    66
    
    Using the CX-Programmer
    66
    
    Using the Web Browser Setting Function
    68
  - Basic Settings
    71
  - Unit Setup for Particular Applications
    75
  - Communications Test
    77
    
    PING Command
    77
    
    Ethernet Unit
    78
    
    Host Computer
    78
  - Converting from Previous Models
    79
- CX-Programmer Unit Setup
  
  86
  - Setup
    87
  - Fins/Tcp
    89
  - Dns
    91
  - Smtp
    92
  - Pop
    93
  - Mail Address
    94
  - Send Mail
    95
  - Receive Mail
    97
  - Auto Adjust Time
    99
  - Http
    100
- Ethernet Unit Memory Allocations
  
  102
  - CIO Area Allocations
    103
  - DM Area Allocations
    111
  - Auxiliary Area Data
    115
Section 5 Determining IP Addresses

118
- Determining IP Addresses
  118
  - IP Addresses
    119
    
    IP Address Configuration
    119
    
    Allocating IP Addresses
    119
    
    Ethernet Unit IP Address Settings
    120
    
    Subnet Masks
    120
  - IP Addresses in FINS Communications
    121
    
    Specifying Nodes in FINS Communications Services
    121
    
    Pairing Addresses in Internal Tables
    123
    
    Application Examples
    130
    
    Related Products and Communications/Setting Methods
    131
  - Private and Global Addresses
    133
    
    Pairing IP Addresses and FINS Node Addresses
    133
    
    Using a Private Address for the Ethernet Unit
    135
    
    Ethernet Unit with a Global Address
    137
Section 6 Fins Communications

140
- FINS Communications
  140
  - Overview of FINS Communications
    141
    
    Communications on an Ethernet Network
    141
    
    Using the FINS/UDP and FINS/TCP Methods
    141
    
    FINS Communications Service Specifications for Ethernet
    142
  - FINS/UDP Method
    143
    
    Overview
    143
  - FINS/TCP Method
    145
    
    Overview
    145
  - Creating Routing Tables
    149
    
    Routing Table Overview
    149
    
    Connecting and Using a Peripheral Device for the PLC
    150
    
    Routing Table Setting Examples
    151
  - Using FINS Applications
    153
    
    CX-Programmer (CX-Server)
    153
    
    Finsgateway
    157
  - Communicating between OMRON Plcs
    162
    
    Communications Specifications
    162
    
    PLC Communications Data Areas
    163
    
    Using SEND(090), RECV(098), and CMND
    164
    
    Writing Programs
    168
    
    Program Example
    172
    
    Transmission Delays
    174
  - Precautions on High Traffic in FINS Communications
    180
Section 7 Fins Commands Addressed to Ethernet Units

182
- FINS Commands Addressed to Ethernet Units
  182
  - Command Codes and Response Codes
    183
    
    Command Code List
    183
    
    Response Code List
    183
  - Socket Applications
    184
    
    Format
    184
    
    PLC Memory Areas
    185
  - Command/Response Reference
    186
    
    Reset
    186
    
    Controller Data Read
    187
    
    Controller Status Read
    188
    
    Internode Echo Test
    190
    
    Broadcast Test Results Read
    191
    
    Broadcast Data Send
    191
    
    Error Log Read
    192
    
    Error Log Clear
    193
    
    Udp Open Request
    194
    
    Udp Receive Request
    195
    
    Udp Send Request
    197
    
    Udp Close Request
    198
    
    Passive Tcp Open Request
    199
    
    Active Tcp Open Request
    202
    
    Tcp Receive Request
    205
    
    Tcp Send Request
    206
    
    Tcp Close Request
    208
    
    Ping
    209
    
    Fins/Tcp Connection Remote Node Change Request
    210
    
    Fins/Tcp Connection Status Read
    211
    
    Ip Address Table Write
    212
    
    Ip Address Write
    214
    
    Ip Address Table Read
    214
    
    Ip Router Table Read
    216
    
    Protocol Status Read
    217
    
    Memory Status Read
    221
    
    Socket Status Read
    223
    
    Address Information Read
    224
    
    Ip Address Read
    225
Section 8 Troubleshooting

228
- Troubleshooting
  
  228
  - Troubleshooting with Indicators
    229
  - Error Status
    230
  - Error Log
    231
  - Error Log Error Codes
    232
  - Troubleshooting Procedures
    238
    
    Startup Problems
    238
  - FINS Communications Problems (SEND(090)/RECV(098)/CMND(490))
    239
  - UDP Socket Problems
    240
  - TCP Socket Problems
    243
  - FTP Service Problems
    246
  - Network Connection Problems
    248
  - Troubleshooting with Response Codes
    252
  - Results Storage Area Response Codes
    256
    
    Ethernet Network Parameters
    260
    
    Buffer Configuration
    262
    
    TCP Status Transitions
    264
    
    ASCII Characters
    266
    
    Maintenance
    268
    
    Inspections
    270
    
    Ethernet Unit Web Function
    272
- Index
  
  278
- Revision History
  
  286

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