ControlLogix 5580 Redundant Controller

1 ControlLogix 5580 Redundant ControllerFor Use in High Availability SystemsUser ManualOriginal Instructions2 Rockwell Automation Publication 1756 -UM015D-EN-P - March 2022 ControlLogix 5580 Redundant Controller User ManualImportant User InformationRead this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be no event will Rockwell Automation, Inc.

2 Be responsible or liable for indirect or consequential damages resulting from the use or application of this examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc.

3 , is this manual, when necessary, we use notes to make you aware of safety may also be on or inside the equipment to provide specific : Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic : Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the information that is critical for successful application and understanding of the HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to potential Arc Flash.

4 Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).Rockwell Automation Publication 1756 -UM015D-EN-P - March 20223 Table of ContentsPreface Catalog Numbers .. 9 Summary of Changes.. 9 Overview .. 9 Additional Resources .. 10 Chapter 1 ControlLogix 5580 High Availability SystemsFeatures of the ControlLogix 5580 High Availability System .. 12 Controller Keyswitch .. 14 Redundancy System Components .. 15 communication Modules in Redundant Chassis.

5 16I/O Modules in Redundancy Systems .. 17 Fiber-optic Cable.. 18 Use Dual Fiber Ports with the 1756 -RM2 Redundancy Module .. 18 Redundancy System Operations .. 20 System Qualification and Synchronization .. 20 Switchovers .. 21 Restrictions .. 23 Chapter 2 Configure the Redundancy SystemBefore You Begin .. 25 Redundant Chassis Requirements .. 26 Download the Redundancy Firmware Bundle .. 26 Install the Firmware Bundle.. 26 Install the Redundancy Module Configuration Tool .. 27 Install the Redundancy System .. 28 Configure Redundant Firmware.

6 29 Upgrade the Firmware in the First Chassis .. 29 Upgrade the Firmware in the Second Chassis .. 30 Set the initial Primary and Secondary Chassis .. 30 After Designation.. 31 Conversion from a Non- Redundant to a Redundant System .. 31 Qualification Status Via the RMCT .. 32 Reset the Redundancy Module .. 33 Remove or Replace the Redundancy Module .. 33 Chapter 3 Configure the EtherNet/IP NetworkRequested Packet Interval (RPI) .. 35IP Address Swapping .. 35 Static Versus Dynamic IP Addresses .. 38 Reset the IP Address for an EtherNet/IP communication Module 38 CIP Sync.

7 39 Produce/Consume Connections .. 41 Configure EtherNet/IP communication Modules in a Redundant System .. 434 Rockwell Automation Publication 1756 -UM015D-EN-P - March 2022 Before You Begin .. 43 Options for Setting the IP Addresses of EtherNet/IP communication Modules .. 43 Half/Full Duplex Settings.. 43 Use a Redundancy System with Device Level Ring .. 44 Use a Redundancy System with Parallel Redundancy Protocol .. 44 Chapter 4 Configure the Redundancy ModulesDetermine If Further Configuration Is Required .. 46 Configure the Redundancy Module.

8 47 Identify the RMCT Version .. 48 Module Info Tab .. 49 Configuration Tab .. 51 Auto-synchronization .. 51 Chassis ID .. 52 Enable User Program Control .. 52 Redundancy Module Date and Time .. 52 Synchronization Tab .. 53 Commands in the Synchronization Tab .. 54 Recent Synchronization Attempts Log .. 54 Synchronization Status Tab .. 56 System Update Tab.. 57 System Update Commands .. 58 System Update Lock Attempts .. 60 Locked Switchover Attempts.. 61 Chapter 5 Configure the Redundant ControllerConfigure the Redundant Controller .

9 63 Enable Time Synchronization .. 66 Crossloads, Synchronization, and Switchovers.. 68 Changing Crossload and Synchronization Settings .. 68 Default Crossload and Synchronization Settings .. 69 Recommended Task Types .. 69 Continuous Task After Switchover .. 69 Multiple Periodic Tasks .. 70 Crossloads and Scan Time .. 72 Estimate the Crossload Time .. 72 Redundancy Object Attributes for Crossload Times .. 73 Equation for Estimating Crossload Times.. 74 Set the Task Watchdog .. 74 Minimum Value for the Watchdog Time .. 76 Chapter 6 Programming Best PracticesProgram to Minimize Scan Times.

10 77 Minimize the Number of Programs .. 78 Manage Tags for Efficient Crossloads .. 79 Use Concise Programming .. 81 Rockwell Automation Publication 1756 -UM015D-EN-P - March 20225 Program to Maintain data Integrity .. 82 Timer Instructions .. 82 Array (File)/Shift Instructions .. 83 Scan-dependent Logic .. 84 Optimize Tasks .. 86 Programming Considerations .. 87 data Transfer .. 87 SSV Instruction Operation .. 87 Communications Performance .. 87 Programed-scoped Tags .. 88 Redundant System Update (RSU) Operation .. 88 Instruction Operation.