ControlLogix 5590 High Availability Systems

Important User Information

Summary of Changes

Summary of Changes

Additional Resources

Additional Resources

ControlLogix 5590 High Availability Systems

Supported Features

Supported Features

Restrictions

Security Considerations

Security Considerations

System Components

Redundant Chassis Pair

Redundant Chassis Pair

I/O Modules

HMI

Optional Software

Optional Software

Other Communication Networks

Other Communication Networks

Redundant Chassis Operation

Qualification and Synchronization

Qualification and Synchronization

Controller Switchovers

Controller Switchovers

Fiber Channel Operation

Fiber Channel Operation

Communication to I/O

Communication to I/O

Logix SIS Considerations

SIL Requirements

SIL Requirements

Safety Task Requirements

Safety Task Requirements

Safety Task Execution

Safety Task Execution

Safety Function Muting

Safety Function Muting

Safety Signature Validation in Logix SIS

Safety Signature Validation in Logix SIS

Recommended Safety I/O Settings

Recommended Safety I/O Settings

Logix SIS Safety Data

Logix SIS Safety Data

Set Up a Redundant Chassis Pair

Download Redundancy Firmware

Download Redundancy Firmware

Install Redundancy Firmware

Install Redundancy Firmware

Obtain the Redundancy Module Configuration Tool

Obtain the Redundancy Module Configuration Tool

Install the RMCT

Install the RMCT

Access the FactoryTalk Linx RMCT

Access the FactoryTalk Linx RMCT

Identify the FactoryTalk Linx RMCT Version

Identify the FactoryTalk Linx RMCT Version

Install Redundant Chassis Components

Install Redundant Chassis Components

Convert a Standalone Chassis to a Redundant Chassis Pair

Convert a Standalone Chassis to a Redundant Chassis Pair

Update Firmware

Update Firmware

Identify the Primary and Secondary Chassis

Identify the Primary and Secondary Chassis

Verify Qualification and Synchronization

Verify Qualification and Synchronization

Download Your Application to the Primary Controller

Download Your Application to the Primary Controller

Reset a Redundancy Module

Reset a Redundancy Module

Remove a Redundant Module

Remove a Redundant Module

Replace a Redundant Module

Replace a Redundant Module

Configure Redundancy Modules

Protection Mode

Protection Mode

Enter Redundancy Module Identification Information

Enter Redundancy Module Identification Information

Configure Redundancy Module Options

Configure Redundancy Module Options

Set the Redundancy Module Date and Time

Set the Redundancy Module Date and Time

Reset Factory Defaults

Reset Factory Defaults

Disable or Re-enable SFP Fiber Ports

Disable or Re-enable SFP Fiber Ports

Configure the EtherNet/IP Network

Requested Packet Interval (RPI)

Requested Packet Interval (RPI)

Concurrent Communication

Concurrent Communication

Produced and Consumed Tags

Produced and Consumed Tags

Static Versus Dynamic IP Addresses

Static Versus Dynamic IP Addresses

IP Address Swapping

IP Address Swapping

Set Communication Module IP Addresses

Set Communication Module IP Addresses

Reset an IP Address

Reset an IP Address

Half/Full Duplex Settings

Half/Full Duplex Settings

Device Level Ring (DLR)

Device Level Ring (DLR)

Parallel Redundancy Protocol (PRP)

Parallel Redundancy Protocol (PRP)

CIP Sync Time Synchronization

CIP Sync Time Synchronization

Configure the Primary Controller

Enable Redundancy

Enable Redundancy

Configure Front Port Crossload Mode

Configure Front Port Crossload Mode

Configure Front Port Crossload Security

Configure Front Port Crossload Security

Configure Logix SIS Requirements

Configure Logix SIS Requirements

Configure Advanced Controller Settings

Configure Advanced Controller Settings

Enable Time Synchronization

Enable Time Synchronization

Programming Best Practices

Crossloads, Synchronization, and Switchovers for Standard Tasks

Crossloads, Synchronization, and Switchovers for Standard Tasks

Optimize Performance

Optimize Performance

Maintain Data Integrity

Maintain Data Integrity

Conduct a Test Switchover

Conduct a Test Switchover

Program Logic to Run After a Switchover

Program Logic to Run After a Switchover

Download the Project

Download the Project

Store a Project to the Memory Card

Store a Project to the Memory Card

Online Edits

Calculate RPI Timeout for Standard I/O

Calculate RPI Timeout for Standard I/O

Initiate Redundancy and System Update Commands

Initiate Redundancy Commands in the RMCT

Initiate Redundancy Commands in the RMCT

Initiate Redundancy Commands with MSG Instructions

Initiate Redundancy Commands with MSG Instructions

Initiate System Update Commands in the RMCT

Initiate System Update Commands in the RMCT

Develop Secure High Availability Systems

Security Requirements for IEC 62443-4-2

Security Requirements for IEC 62443-4-2

Maintain a Secure High Availability System

Maintain a Secure High Availability System

Monitor and Maintain Redundancy

Reference the Controller Log

Reference the Controller Log

Track Changes to Components

Track Changes to Components

Use Logic to Monitor Status

Use Logic to Monitor Status

Monitor Communication Module Statistics

Monitor Communication Module Statistics

Understand Temperature Monitoring and Fault Behavior

Understand Temperature Monitoring and Fault Behavior

Troubleshoot Redundancy

View Diagnostic Information in the Logix Designer Application

View Diagnostic Information in the Logix Designer Application

View the Synchronization Log

View the Synchronization Log

View Module-level Synchronization Status

View Module-level Synchronization Status

View the Lock for Update Logs

View the Lock for Update Logs

View the Event Log

View the Event Log

Redundancy Module Faults

Redundancy Module Faults

Logix SIS Safety Faults

Logix SIS Safety Faults

Redundant Controller Major Fault Messages

Redundant Controller Major Fault Messages

Online Firmware Updates

Prepare for an Online Firmware Update

Prepare for an Online Firmware Update

Update Redundancy System Firmware

Update Redundancy System Firmware

1756-RM3 Status Indicators

Redundancy Object Attributes

Checklists for Redundancy Systems

Checklists for Logix SIS Applications

Checklist for the Controller System

Checklist for the Controller System

Checklist for Safety Inputs

Checklist for Safety Inputs

Checklist for Safety Outputs

Checklist for Safety Outputs

Checklist to Develop a Safety Application Program

Checklist to Develop a Safety Application Program

Module Replacement

Replace a CIP Security-enabled 1756-EN4TR Module

Replace a CIP Security-enabled 1756-EN4TR Module

Perform a Direct Module Replacement in the Secondary Chassis

Perform a Direct Module Replacement in the Secondary Chassis

Replace Communication Modules with a New Series

Replace Communication Modules with a New Series

Replace Redundancy Modules with 1756-RM3 Modules

Replace Redundancy Modules with 1756-RM3 Modules

Convert from a Non-redundant System

Update the Configuration in the Logix Designer Application for Redundancy

Update the Configuration in the Logix Designer Application for Redundancy

Replace Local I/O Tags

Replace Local I/O Tags

Replace Aliases to Local I/O Tags

Replace Aliases to Local I/O Tags

Remove Other Modules from the Controller Chassis

Remove Other Modules from the Controller Chassis

Set Up Identical Chassis

Set Up Identical Chassis