Rslogix Project Migrator Tool Download ((top)) May 2026

Product Review: RSLogix Project Migrator Tool

Verdict: A Necessity for Legacy System Upgrades, But Handle with Care. Best For: Control Engineers migrating from PLC-5/SLC 500 to ControlLogix/CompactLogix. Developer: Rockwell Automation

What is the RSLogix Project Migrator Tool?

The RSLogix Project Migrator is a free, standalone software utility developed by Rockwell Automation. Its primary function is to automatically convert legacy PLC projects (.RSS files from RSLogix 500 or .RSP files from RSLogix 5) into a modern Studio 5000 Logix Designer project (.ACD file). Rslogix Project Migrator Tool Download

The tool translates:

Ladder logic rungs and instructions
Data tables (converted to controller-scoped tags)
I/O addressing (mapped from physical SLC/PLC-5 addresses to Logix tags)
Basic controller configurations

It does not convert:

Certain advanced instructions (e.g., sequencers, block transfers often need manual rework)
HMI/SCADA tag links (external addressing must be re-mapped)
PanelView or other operator terminal projects

Method A: Using the GUI Wizard

Launch the Project Migrator from the Start Menu.
Source Selection: Click "Browse" and select your .RSS file.
Target Type: Choose "Studio 5000 Logix Designer" and select the controller revision (e.g., v32).
Mapping Options:
- Map SLC files to Controller Tags – Check this.
- Convert SLC messages to Produce/Consume – Optional (requires manual verification).
Run Pre-Migration Report: This generates a text file listing unsupported instructions (e.g., SQO, SQL, BSL with variable lengths).
Click "Migrate." The tool creates a new .ACD file in the same folder.

2. Purpose of the Tool

Convert .RSP (RSLogix 5), .RSS (RSLogix 500), and older .ACD (RSLogix 5000) files to .ACD format compatible with Studio 5000 v21 or later.
Automate translation of addressing, instructions, and tags where possible.
Reduce manual re-engineering time during hardware and software upgrades.