Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual User Manual

Page 10

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10

Rockwell Automation Publication 1756-UM535D-EN-P - November 2012

Table of Contents

Appendix A

Status Indicators

Redundancy Module Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

1756-RM2/A and 1756-RM2XT Status Indicators. . . . . . . . . . . . . 227

1756-RM/A and 1756-RM/B Status Indicators . . . . . . . . . . . . . . . . 230

Redundancy Module Fault Codes and Display Messages . . . . . . . . 233

Recovery Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Appendix B

Event Log Descriptions

Event Log Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Appendix C

Upgrade from a Standard
Redundancy System or to Another
Enhanced Redundancy System

Upgrade from a Standard Redundancy System . . . . . . . . . . . . . . . . . . . . . 239

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Upgrade System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

Upgrade the System Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Upgrade the Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Replace Communication Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Steps After System Components Upgrade . . . . . . . . . . . . . . . . . . . . . 243

Upgrade Ethernet Modules When Rotary Switches Are Set

between 2…254. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

Upgrade by Using Redundancy System Update . . . . . . . . . . . . . . . . . . . . 250

Replace 1756-RM/A or 1756-RM/B Redundancy Modules with

1756-RM2/A Redundancy Modules . . . . . . . . . . . . . . . . . . . . . . . . . . 264

Appendix D

Convert from a Nonredundant
System

Update the Configuration in RSLogix 5000 Software . . . . . . . . . . . . . . 266

Replace Local I/O Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268

Replace Aliases to Local I/O Tags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

Remove Other Modules from the Controller Chassis. . . . . . . . . . . . . . . 270

Add an Identical Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Upgrade to Enhanced Redundancy Firmware. . . . . . . . . . . . . . . . . . . . . . 271

Update the Controller Revision and Download the Project . . . . . . . . . 271

Appendix E

Redundancy Object Attributes

Redundancy Object Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

Appendix F

Enhanced Redundancy System
Checklists

Chassis Configuration Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Remote I/O Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

Redundancy Module Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

ControlLogix Controller Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

ControlNet Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

EtherNet/IP Module Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Project and Programming Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

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