Rockwell DeviceNet Manuals

Instruction Manual DeviceNet Option Board for use with the VSM500 Integrated Drive/Motor D2-3463 ©2000 Rockwell International Corporation The information in this manual is subject to change without notice. Throughout this manual, the following notes are used to alert you to safety considerations: Important: Identifies information that is critical for successful application and understanding of the product. ! ATTENTION:Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. DeviceNet is a trademark of the Open DeviceNet Vendor Association. RSLogix and RSNetWorx are trademarks of Rockwell Software. Windows, Windows NT and Microsoft are trademarks of Microsoft Corporation. VSM500 and Reliance are trademarks of Rockwell Automation. ! ATTENTION:The VSM500 unit and a DeviceNet network may contain hazardous voltage levels. Before working on the VSM500 unit or DeviceNet Option board, remove power from the drive, and verify that the VSM500 unit has discharged to safe voltage levels. Failure to observe these precautions could result severe bodily injury or loss of life. ATTENTION:Only personnel familiar with the VSM500 unit and DeviceNet should plan or implement the installation, start-up, configuration and subsequent maintenance of the VSM500 unit. Failure to observe these precautions could result in bodily injury and/or damage to equipment. ATTENTION:Parameter 109 [DNET FAULT MODE] and Parameter 110 [DNET IDLE MODE] determine the action of the option and connected VSM500 unit if communications are disrupted or a scanner is put in idle mode. By default, these parameters stop the VSM500 unit. You can set them so that the VSM500 unit continues to run. Precautions should be taken to ensure that the settings of these parameters do not create a hazard. Failure to observe these precautions could result in bodily injury and/or damage to equipment. ATTENTION:When a system is configured for the first time, the motor must be disconnected from the machine or process during initial system testing. Injury or equipment damage may occur due to unintended or incorrect machine motion. Failure to observe these precautions could result in bodily injury and/or damage to equipment. ATTENTION:The DeviceNet Option board contains ESD (Electrostatic Discharge) sensitive parts and assemblies. Component damage may result if ESD control procedures are not followed. Static control precautions are required when handling this product. If you are not familiar with static control procedures, refer to any applicable ESD protection handbook. Failure to observe these precautions could result in damage to equipment. Contents I CONTENTS Preface ...................................................................................................................................VII Chapter 1 Getting Started 1.1 Components .................................................................................................... 1-1 1.2 Option Features............................................................................................... 1-2 1.3 Required Equipment........................................................................................ 1-2 1.4 Quick Start....................................................................................................... 1-3 Chapter 2 Installing the DeviceNet Option Board 2.1 Preparing for the Installation............................................................................ 2-1 2.2 Complying with EMC Directive 89/336/EEC.................................................... 2-1 2.3 Complying with Low Voltage Directive 73/23/EEC .......................................... 2-1 2.4 Connecting the Option to the VSM500 Unit..................................................... 2-2 2.5 Commissioning the VSM500 Unit for DeviceNet ............................................. 2-3 2.6 Connecting the DeviceNet Option Board and VSM500 Unit to the Network ... 2-5 2.7 Reinstalling the Cover on the VSM500 Unit .................................................... 2-5 2.8 Applying Power................................................................................................ 2-6 Chapter 3 Configuring the VSM500 Unit and DeviceNet Option Board 3.1 Configuration Tools ......................................................................................... 3-1 3.2 Going Online with DeviceNet Manager ........................................................... 3-1 3.3 Creating an EDS File....................................................................................... 3-3 3.4 Accessing Parameters in the VSM500 Unit and Device Option Board ........... 3-4 3.5 Setting the Node Address................................................................................ 3-5 3.6 Setting the Data Rate ...................................................................................... 3-6 3.7 Selecting Input and Output Assemblies........................................................... 3-7 3.8 Enabling Network Control................................................................................ 3-7 3.9 Enabling Network Speed Reference ............................................................... 3-8 3.10 Setting the Communications Fault Action........................................................ 3-9 3.11 Setting the Idle Action.................................................................................... 3-10 3.12 Setting the COS (Change of State) Mask...................................................... 3-10 3.13 Resetting the Devicenet Option Board .......................................................... 3-11 Chapter 4 Configuring a Scanner 4.1 Setting Up the Scan List .................................................................................. 4-2 4.2 Mapping the VSM500 Unit’s Data in the Scanner ........................................... 4-5 4.2.1 Mapping the Input I/O............................................................................ 4-6 4.2.2 Mapping the Output I/O......................................................................... 4-7 4.3 Saving the Configuration ................................................................................. 4-8 Chapter 5 Using I/O Messaging 5.1 Understanding I/O Messaging and Assemblies............................................... 5-1 5.2 Example of I/O Messaging .............................................................................. 5-2 5.3 Example SLC Ladder Logic Program .............................................................. 5-3 II VSM500 DeviceNet Option Board Chapter 6 Using Explicit Messaging 6.1 About Explicit Messaging.................................................................................6-1 6.2 Using Explicit Messaging .................................................................................6-1 6.3 Formatting Explicit Messages ..........................................................................6-2 6.4 Example SLC Ladder Logic Program...............................................................6-3 Chapter 7 Troubleshooting 7.1 Locating the COMM Status Indicator ...............................................................7-1 7.2 Understanding the COMM Status Indicator .....................................................7-2 7.3 Fault Codes......................................................................................................7-3 7.4 Solving Potential Problems ..............................................................................7-5 Appendix A Technical Specifications........................................................................................... A-1 Appendix B Parameters............................................................................................................... B-1 Appendix C DeviceNet Objects ................................................................................................... C-1 Appendix D Glossary................................................................................................................... D-1