Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 Manuals

Manuals and User Guides for Mitsubishi Electric MELSEC iQ-R RJ71LP21-25. We have 2 Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 manuals available for free PDF download: User Manual

Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 User Manual (198 pages)

MELSECNET/H Network Module

Brand: Mitsubishi Electric | Category: Network Hardware | Size: 16.12 MB

Safety Precautions
3
Conditions of Use for the Product
11
Introduction
12
Table of Contents
13
Relevant Manuals
16
Terms
17
Generic Terms and Abbreviations
18
Chapter 1 Functions

19
Cyclic Transmission Function

19
- Cyclic Transmission
  19
- Low Speed Cyclic Transmission
  22
- Link Refresh
  26
- Direct Access to Link Devices
  28
- Constant Link Scan
  32
- Data Assurance
  32
- Interlink Transmission
  34
- Cyclic Transmission Stop and Restart
  35
Transient Transmission Function

36
Ras

42
- Automatic Return
  42
- Control Station Switching
  43
- Control Station Return Control
  44
- Loopback Function
  45
Application Function

47
Redundant System Function

49
Chapter 2 Parameter Settings

54
Setting Parameters

54
Required Settings

55
- Station Type
  56
- Network no
  56
- Station no
  56
- Network Range Assignment
  57
- Operation after Reconnection
  61
- Transmission Speed
  61
Basic Settings

62
- Link Refresh Settings
  63
Application Settings

66
- Supplementary Cyclic Settings
  67
- Interrupt Settings
  68
- Transient Transmission Group no
  74
- Dynamic Routing
  74
- Parameter Name
  74
- Event Reception from Other Stations
  74
- Module Operation Mode
  75
- Interlink Transmission Settings
  76
- Redundant System Settings
  80
Chapter 3 Programming

81
Precautions for Programming

81
Program Examples of the Redundant System

83
- System Configuration
  83
- Setting Parameters
  84
- Checking the Network Status
  89
- Program Examples
  89
Chapter 4 Troubleshooting

92
Checking with LED

92
Checking the Module Status

94
- Self-Diagnostics Test
  97
- Station-To-Station Test
  101
- Forward Loop Test/Reverse Loop Test
  105
Checking the Network Status

108
- Host Station Information
  108
- Other Station Information
  111
- Circuit Monitor Details
  113
- Error History Monitor
  115
- Loop Test
  118
- Setting Check Test
  119
- Station Order Check Test
  120
- Communication Test
  121
- Network Test
  122
Troubleshooting by Symptom

123
List of Error Codes

127
List of Parameter Numbers

142
Event List

143
Appendices

144
Appendix 1 Module Label

144
Appendix 2 Buffer Memory

145
- List of Buffer Memory Addresses
  145
- Details of Buffer Memory Addresses
  145
Appendix 3 List of Link Special Relay (SB) Areas

146
Appendix 4 List of Link Special Register (SW) Areas

157
Appendix 5 Dedicated Instruction

175
- Precautions for Dedicated Instructions
  176
Appendix 6 Processing Time

177
- Link Scan Time
  178
- Cyclic Transmission Delay Time
  179
- Interlink Transmission Time
  182
- Cyclic Data Holding Time When System Switching Occurs
  183
Appendix 7 Differences between MELSEC-Q Series and MELSEC Iq-R Series

189
Index

192
- Revisions
  194
- Warranty
  195
- Trademarks
  196

Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 User Manual (52 pages)

MELSECNET/H Network Module

Brand: Mitsubishi Electric | Category: Controller | Size: 2.48 MB

Safety Precautions
3
Conditions of Use for the Product
11
Introduction
11
Compliance with Emc and Low Voltage Directives
12
Table of Contents
13
Relevant Manuals
14
Terms
15
Generic Terms and Abbreviations
16
Chapter 1 Part Names

17
Chapter 2 Specifications

19
Performance Specifications

19
Cable Specifications

20
Chapter 3 Function List

21
Chapter 4 Procedures before Operation

24
Chapter 5 System Configuration

26
MELSECNET/H Network Configuration

26
Chapter 6 Wiring

28
Wiring Methods

28
Wiring Products

30
Chapter 7 Communication Examples

31
Cyclic Transmission Program

31
- System Configuration Example
  31
- Setting in the Control Station
  33
- Setting in the Normal Stations
  36
- Checking the Network Status
  38
- Program Example
  39
Transient Transmission Program

42
- System Configuration Example
  42
- Setting in the Control Station
  42
- Setting in the Normal Stations
  42
- Checking the Network Status
  42
- Program Example
  42
Appendix

44
Appendix 1 External Dimensions

44
Index

46
- Revisions
  48
- Warranty
  49
- Trademarks
  50

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Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 Manuals

Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 User Manual (198 pages)

Table of Contents

Chapter 1 Functions

Cyclic Transmission Function

Transient Transmission Function

Ras

Application Function

Redundant System Function

Chapter 2 Parameter Settings

Setting Parameters

Required Settings

Basic Settings

Application Settings

Chapter 3 Programming

Precautions for Programming

Program Examples of the Redundant System

Chapter 4 Troubleshooting

Checking with LED

Checking the Module Status

Checking the Network Status

Troubleshooting by Symptom

List of Error Codes

List of Parameter Numbers

Event List

Appendices

Appendix 1 Module Label

Appendix 2 Buffer Memory

Appendix 3 List of Link Special Relay (SB) Areas

Appendix 4 List of Link Special Register (SW) Areas

Appendix 5 Dedicated Instruction

Appendix 6 Processing Time

Appendix 7 Differences between MELSEC-Q Series and MELSEC Iq-R Series

Index

Mitsubishi Electric MELSEC iQ-R RJ71LP21-25 User Manual (52 pages)

Table of Contents

Chapter 1 Part Names

Chapter 2 Specifications

Performance Specifications

Cable Specifications

Chapter 3 Function List

Chapter 4 Procedures before Operation

Chapter 5 System Configuration

MELSECNET/H Network Configuration

Chapter 6 Wiring

Wiring Methods

Wiring Products

Chapter 7 Communication Examples

Cyclic Transmission Program

Transient Transmission Program

Appendix

Appendix 1 External Dimensions

Index

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Mitsubishi Electric Categories