User Manuals: Mitsubishi Melsec-LJ71E71-100 Module

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Mitsubishi Melsec-LJ71E71-100 User Manual (302 pages)

Ethernet Interface Module

Brand: Mitsubishi | Category: Control Unit | Size: 6 MB

Safety Precautions
3
Conditions of Use for the Product
7
Compliance with Emc and Low Voltage Directives
8
Introduction
8
Relevant Manuals
9
Table of Contents
10
Manual Page Organization
15
Term
18
Packing List
20
Chapter 1 Features

21
Chapter 2 Part Names

26
Chapter 3 Specifications

28
- General Specifications
  28
- Performance Specifications
  28
- Function List
  30
  - Use with Other Functions
    31
  - List of I/O Signals
    32
  - Buffer Memory
    34
    
    Configuration of the Buffer Memory
    34
    
    List of Buffer Memory Addresses
    35
Chapter 4 Procedures before Operation

56
Chapter 5 System Configuration

58
- Overall System Configuration
  58
- Network Components
  59
- Applicable Systems
  60
Chapter 6 Installation and Wiring

61
- Installation
  61
- Wiring
  62
Chapter 7 Communication Procedure

64
- Setting Parameters Required for Communications
  65
  - Parameter List
    65
  - Basic Setting
    66
  - Ethernet Operation Setting
    67
  - Open Setting
    69
  - TCP/IP Communications
    72
    
    Establishing a Connection
    72
    
    Communication Process
    73
    
    Active Open Procedure
    75
    
    Passive Open Procedure
    77
  - UDP/IP Communications
    80
    
    Communication Process
    80
    
    Open Procedure
    81
Chapter 8 Connecting Melsoft Products and a Got

83
- Applications
  83
- Data Communication Procedure
  84
Chapter 9 MC Protocol Communications

86
- Applications
  86
- Communication Structure
  87
- Data Communication Procedure
  87
- Parameter Setting
  88
Chapter 10 Communications Using a Fixed Buffer

89
- Applications
  89
  - Differences between the "Procedure Exist" and "No Procedure" Control Methods
    89
  - Communication Structure
    90
  - Data Sending Procedure
    92
  - Data Receiving Procedure
    94
    
    Data Receiving Using the Main Program (BUFRCV Instruction)
    94
    
    Data Receiving Using an Interrupt Program (BUFRCVS Instruction)
    97
  - Parameter Setting
    99
    
    Parameter Setting When Using an Interrupt Program
    100
  - Data Format
    102
    
    Header
    102
    
    Application Data
    102
  - Pairing Open
    107
    
    Applications
    107
    
    Parameter Setting
    108
  - Broadcast Communications
    109
    
    Sending/Receiving Procedures
    109
    
    Parameter Setting
    111
    
    Precautions
    113
  - Example of Communications Using a Fixed Buffer
    114
    
    System Configuration
    114
    
    Parameter Setting
    114
    
    Program
    117
Chapter 11 Communications Using a Random Access Buffer

122
- Applications
  122
- Communication Structure
  123
  - How Data Is Read from a Connected Device
    124
  - How a Connected Device Writes Data
    124
  - Parameter Setting
    125
  - Data Format
    126
    
    Header
    126
    
    Application Data
    127
    
    Examples of Command and Response Formats
    131
  - Precautions When Creating Programs
    135
  - Physical and Logical Addresses of a Random Access Buffer
    135
  - Example of Communications Using a Random Access Buffer
    136
Chapter 12 Other Functions

137
- Router Relay Function
  137
  - Applications
    137
  - Parameter Settings
    137
  - Communications Using an Auto-Open UDP Port
    141
    
    Application
    141
  - Remote Password
    142
    
    Application
    142
    
    Remote Password Setting Processes (Unlock and Lock Processes)
    143
    
    Remote Password Check Procedure
    144
    
    Differences in Functions According to the Remote Password Check Status (Enabled/Disabled)
    147
    
    Precautions
    148
    
    Parameter Settings
    150
  - Hub Connection Status Monitor Function
    152
  - IP Address in Use Detection Function
    153
  - Alive Check Function
    155
Chapter 13 Dedicated Instructions

157
- List of Dedicated Instructions
  157
- Parameter Settings for Using Dedicated Instructions
  158
  - When Using Data Link Instructions
    158
  - Precautions for Dedicated Instructions
    158
  - Organization of the Dedicated Instruction Sections
    159
  - Zp.open
    160
  - Zp.close
    164
  - Zp.bufsnd
    167
  - Zp.bufrcv
    171
  - Z.bufrcvs
    175
  - Zp.errclr
    177
  - Zp.errrd
    181
  - Zp.uini
    184
Chapter 14 Troubleshooting

191
- Before Troubleshooting
  191
- Troubleshooting Procedure
  191
- Checking with the Module Error Collection Function
  192
- Checking the Leds
  193
- Appendices
  243
- Appendix 1 Processing Time
  
  243
- Appendix 2 Port Numbers Used for the E71
  
  247
- Appendix 3 Initial Process
  
  248
- Appendix 3.1 Setting the Initial Process
  
  248
- Appendix 3.2 Reinitialization Process
  
  252
- Appendix 4 Line Status Check
  
  258
- Appendix 4.1 PING Test
  
  258
- Appendix 4
  
  258
  - Loopback Test
    263
- Appendix 5 Self-Diagnostic Tests
  
  267
- Appendix 5.1 Self-Loopback Test
  
  267
- Appendix 5.2 Hardware Test (H/W Test)
  
  268
- Appendix 5.2
  
  268
- Appendix 6 Differences from Ethernet Modules of Other Series
  
  269
  - Differences from a Built-In Ethernet Port LCPU
    269
- Appendix 6
  
  269
  - Differences from Q Series Modules
    269
  - Differences from Qna/A Series Modules
    269
- Appendix 7 Sample Program on the Connected Device Side
  
  273
- Appendix 7.1 When Visual C++ .NET Is Used
  
  284
- Appendix 7.2
  
  284
- Appendix 7.2 When Visual Basic ® .NET Is Used
  
  284
- Appendix 8 Checking the Serial Number, Function Version, and MAC Address
  
  293
- Appendix 9 External Dimension Diagram
  
  294
- Appendix 10 ASCII Code List
  
  295
  - Index
    296
    
    Revisions
    298
    
    Warranty
    299

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User Manuals: Mitsubishi Melsec-LJ71E71-100 Module

Mitsubishi Melsec-LJ71E71-100 User Manual (302 pages)

Table of Contents

Chapter 1 Features

Chapter 2 Part Names

Chapter 3 Specifications

Chapter 4 Procedures before Operation

Chapter 5 System Configuration

Chapter 6 Installation and Wiring

Chapter 7 Communication Procedure

Chapter 8 Connecting Melsoft Products and a Got

Chapter 9 MC Protocol Communications

Chapter 10 Communications Using a Fixed Buffer

Chapter 11 Communications Using a Random Access Buffer

Chapter 12 Other Functions

Chapter 13 Dedicated Instructions

Chapter 14 Troubleshooting

Appendix 1 Processing Time

Appendix 2 Port Numbers Used for the E71

Appendix 3 Initial Process

Appendix 3.1 Setting the Initial Process

Appendix 3.2 Reinitialization Process

Appendix 4 Line Status Check

Appendix 4.1 PING Test

Appendix 4

Appendix 5 Self-Diagnostic Tests

Appendix 5.1 Self-Loopback Test

Appendix 5.2 Hardware Test (H/W Test)

Appendix 5.2

Appendix 6 Differences from Ethernet Modules of Other Series

Appendix 6

Appendix 7 Sample Program on the Connected Device Side

Appendix 7.1 When Visual C++ .NET Is Used

Appendix 7.2

Appendix 7.2 When Visual Basic ® .NET Is Used

Appendix 8 Checking the Serial Number, Function Version, and MAC Address

Appendix 9 External Dimension Diagram

Appendix 10 ASCII Code List

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