Introduction to Hardware Migration
This document serves as a comprehensive guide for migrating from the established SLC™ 500 hardware platform to newer Rockwell Automation control systems, specifically the CompactLogix™ and Compact 5000™ I/O platforms. The SLC 500 system, a robust and flexible family of programmable controllers, discrete, analog, and specialty I/O, has been a cornerstone in various industrial applications. However, to leverage enhanced functionality, connectivity, and to align with modern industrial standards such as RoHS compliance, migration to newer platforms is recommended.
The SLC control platform is currently in an 'Active Mature' lifecycle state, indicating its continued support but also highlighting the advantages offered by the more advanced CompactLogix and Compact 5000 series. This guide details the process of replacing existing SLC 500 controllers and I/O modules with their modern counterparts, providing essential information on software requirements, compatibility, and migration strategies.
Key Migration Paths
- Controller Upgrades: Guidance on replacing SLC 500 controllers with CompactLogix 5370 or CompactLogix 5380 controllers.
- I/O Module Replacements: Detailed instructions for upgrading SLC I/O installations using Compact I/O modules or Compact 5000 I/O modules, including specific wiring comparisons and conversion kit information.
Required Software and Tools
Successful migration often requires updated software. For systems utilizing CompactLogix 5370, CompactLogix 5380 controllers, Compact I/O modules, or Compact 5000 I/O modules, the Studio 5000® environment is essential. This integrated environment streamlines configuration, programming, and maintenance.
For program conversion from older RSLogix 500 projects to the Studio 5000 Logix Designer application, the RSLogix 500/RSLogix Micro version I2 software includes an integrated converter. Alternatively, the standalone RSLogix Project Migrator tool is available for download at rok.auto/pcdc.
Product Lifecycle Information
Rockwell Automation provides a Product Lifecycle Status website to assist users in planning and managing equipment transitions. This resource allows you to check the lifecycle stage (Active, Active Mature, End of Life, Discontinued) of specific products and identify recommended replacements. Access this tool at: Product Lifecycle Status Website.
Additional Resources
For more in-depth information on specific modules, controllers, and migration processes, please refer to the extensive list of publications available from Rockwell Automation. These resources can be viewed or downloaded at rok.auto/literature.
