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PLC-5 DeviceNet
Scanner Module
1771-SDN
User Manual
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Because of the variety of uses for the products described in this Important User Information publication, those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements, including any applicable laws, regulations, codes and standards. The illustrations, charts, sample programs and layout examples shown in this guide are intended sol
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If this product has the CE mark it is approved for installation within European Communities (EC) the European Union and EEA regions. It has been designed and tested Directive Compliance to meet the following directives. EMC Directive This product is tested to meet the Council Directive 89/336/EC Electromagnetic Compatibility (EMC) by applying the following standards, in whole or in part, documented in a technical construction file: • EN 50081-2 EMC — Generic Emission Standard, Part 2 — In
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Preface About This User Manual This user manual is designed to provide you enough information to Introduction get a small example application up and running. Use this manual if ™ ™ you are knowledgeable about DeviceNet and PLC-5 products, but may not have used the products in conjunction. The information provided is a base; modify or expand the examples to suit your particular needs. The manual contains instructions on configuring a DeviceNet network using RSLinx and RSNetWorx for DeviceN
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P-2 About This User Manual This user manual contains the following chapters: Contents Before You Begin Configuring the 1 4 go to Chapter 1 DeviceNet Network go to Chapter 4 Planning Your 2 Configuration Configuring DeviceNet 5 go to Chapter 2 From Another Network go to Chapter 5 Setting Up the 3 Creating and Running Hardware 6 the Application Program go to Chapter 3 go to Chapter 6 Troubleshooting 7 go to Chapter 7 This manual is intended for control engineers and technicians who ar
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About This User Manual P-3 This manual describes how to set up an example application. The The Example Application manual provides examples of each step of the setup, with references to other manuals for more details. System Components We used the following devices and software for the example application. For your own application, substitute your own devices to fit your needs. The recommended configurations in this user manual will help you set up the test system and get it working
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P-4 About This User Manual The following conventions are used throughout this manual: Common Techniques Used in This Manual • Bulleted lists provide information, not procedural steps. • Numbered lists provide sequential steps. Information in bold contained within text identifies menu • windows, or screen options, screen names and areas of the screen, such as dialog boxes, status bars, radio buttons and parameters. This symbol identifies helpful tips. TIP This is a definition box. Whe
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About This User Manual P-5 Refer to the following publications as needed for additional help Where to Find More when setting up and using your DeviceNet network: More Information For information about See this publication Publication Number the 1771-SDN DeviceNet scanner 1771-SDN Scanner Module Installation Instructions 1771-5.14 the PLC-5 processor ControlNet PLC-5 Programmable Controllers User Manual 1785-6.5.22 Phase 1.5 PLC-5 Instruction Set Reference Manual 1785-6.1 1785-PLC-5 Prog
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P-6 About This User Manual Terminology This term Means Bridge The scanner module’s support of explicit message transfer. Change of State A type of I/O data communication. The scanner module can send and receive data with slave devices that have the change of state feature. Data is sent whenever a data change occurs. Data is updated at the rate of the heartbeat. Communication The 1771-SDN scanner module or the 1770-KFD module. Module Cyclic A type of I/O data communication. The scanne
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About This User Manual P-7 Rockwell Automation offers support services worldwide, with over 75 Rockwell Automation sales/support offices, 512 authorized distributors, and 260 authorized Support systems integrators located throughout the United States alone, plus Rockwell Automation representatives in every major country in the world. Local Product Support Contact your local Rockwell Automation representative for: • sales and order support product technical training • • warranty supp
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P-8 About This User Manual Publication 1771-6.5.132 - June 2000
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Table of Contents Chapter 1 Before You Begin What This Chapter Contains . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 What You Need to Know . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 What Your 1771-SDN Module Does . . . . . . . . . . . . . . . . . . . . 1-2 Address Density and Discrete I/O . . . . . . . . . . . . . . . . . . . . . . 1-4 Communicating with Your Devices . . . . . . . . . . . . . . . . . . . . . 1-6 Communicating with Your PLC-5 Processor. . . . . . . . .
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Table of Contents ii Chapter 4 Configuring the What This Chapter Contains . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 DeviceNet Network Using RSLinx to Configure the DeviceNet Driver . . . . . . . . . . . 4-2 Using RSNetWorx for DeviceNet to Configure the Scanlist . . . . 4-4 Setting Up an Online Connection . . . . . . . . . . . . . . . . . . . 4-4 Setting the 1771-SDN Node Address . . . .
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Table of Contents iii Chapter 7 Troubleshooting What This Chapter Contains . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Module Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Network Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Node/Error Code Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Appendix A 1785-ENET Module Configuring the Communications Channel. . . . . . . . . . . . . . . . A-1 Chann
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Table of Contents iv Publication 1771-6.5.132 - June 2000
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Chapter 1 Before You Begin This chapter provides an overview of communication between a What This Chapter Contains PLC-5 processor and DeviceNet devices via a 1771-SDN module. The data tables and the RSNetWorx for DeviceNet screens and windows used to configure the data tables are also described. The following table identifies what this chapter contains and where to find specific information. For information about See page What You Need to Know 1-1 What Your 1771-SDN Module Does 1-2 Communic
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1-2 Before You Begin In a typical configuration, the 1771-SDN module acts as an interface What Your 1771-SDN between DeviceNet devices and the PLC-5 processor. Module Does DeviceNet Network PC with RSNetWorx for DeviceNet software 1771-SDN Scanner module 1771 I/O Chassis 1770-KFD PC Communication Module PLC-5 Processor FLEX I/O Rack Series 9000 Photoeye RediSTATION DeviceNet Devices 1305 Drive The 1771-SDN module communicates with DeviceNet devices over the network to: • read inputs fr
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Before You Begin 1-3 A processor to I/O DeviceNet configuration is shown in the following figure. See the referenced chapters for more information. Input Read by Processor (Chapter 2) Processor to I/O PC running Configure SDN module (Chapter 4) RSNetWorx for DeviceNet Mapping Table (Chapters 2 and 4) Output Write by Processor (Chapter 2) Output Data to Devices from SDN (Chapter 2) DeviceNet Network Input Data from Device to SDN (Chapter 2) Input Output Device Device Publication 1771-6.5
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1-4 Before You Begin The 1771-SDN scanner module can also be used to bridge a DeviceNet network with another network. Configuring Devices and Data Collection on Higher-Level Networks Via PLC-5/SDN Industrial workstation Laptop PC running RSView running RSNetWorx ControlNet, DH+, or Ethernet Network Configuration of device using RSNetWorx SDN scanner (Chapters 4 & 5) module Collection of status DeviceNet Network or alarm data (Chapter 6) Target Device to Source Device be configur
