Allen-Bradley 20-COMM-M Modbus/TCP Adapter Manuals

Allen-Bradley 20-COMM-M Modbus/TCP Adapter Manuals

Manuals and User Guides for Allen-Bradley 20-COMM-M Modbus/TCP Adapter. We have 1 Allen-Bradley 20-COMM-M Modbus/TCP Adapter manual available for free PDF download: User Manual

Allen-Bradley 20-COMM-M Modbus/TCP Adapter User Manual

Allen-Bradley 20-COMM-M Modbus/TCP Adapter User Manual (98 pages)

Firmware 1.xxx

Brand: Allen-Bradley | Category: Adapter | Size: 2.97 MB

Table of Contents

Table of Contents
5
Preface

7
Chapter 1 Getting Started

9
- Components
  9
- Features
  10
- Compatible Products
  10
- Required Equipment
  11
- Safety Precautions
  11
- Quick Start
  13
- Status Indicators
  14
Chapter 2 Installing the Adapter

15
Chapter 3 Configuring the Adapter

23
Chapter 4 Using Modbus/Tcp Function Codes

37
- Understanding Modbus/Tcp
  37
- Using the I/O
  39
- Accessing Device Parameters
  45
- Using Datalinks
  48
- Supported Modbus Registers
  51
Chapter 5 Troubleshooting

53
- Understanding the Status Indicators
  53
- PORT Status Indicator
  54
- MOD Status Indicator
  54
- NET a Status Indicator
  55
- NET B Status Indicator
  55
- Viewing Adapter Diagnostic Items
  56
- Viewing and Clearing Events
  58
Chapter 6 Viewing the Adapter's Web Pages

61
Chapter 7 Installing the Adapter in a DPI External Comms Kit (20-XCOMM-DC-BASE)

75
Appendix A Specifications

75
- Communications
  75
- Electrical
  75
- Mechanical
  75
- Environmental
  76
- Regulatory Compliance
  76
Appendix B Adapter Parameters

77
- About Parameter Numbers
  77
- Parameter List
  77
Appendix C Logic Command/Status Words

83
- Powerflex 7-Class Drives (Except Powerflex 700S
  83
- Powerflex 700S Drives
  85

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