Migrating from Rockwell to CODESYS

Overview and Dates

This 16-hour class is targeted for ControlLogix® PLC programmers who are migrating to CODESYS V3. Through a mix of lectures and hands-on exercises, learn how your existing knowledge can be applied in CODESYS.

Course Description

Subject Matter:

  • CODESYS Development System
  • Comparing Rockwell concepts and development environment with CODESYS


  • Programming experience using RSLogix 5000 or Studio 5000 for ControlLogix®

Requirements and Pre-class Preparations:

  • PC with video camera, microphone and speakers (a headset is recommended)
  • Reliable high-speed internet
  • Second monitor
  • Download, install, and test the latest 64-bit version of CODESYS Development System (instructions to follow)
  • Download and install Zoom Client for Meetings

Course Content:

  • Intro to CODESYS
  • Basic project comparison
  • Instruction set comparison
  • Basic project structure
  • Project transfer, online monitoring and simulation
  • Advanced project structure
  • Data types
  • IO configuration
  • Your first HMI
  • Overview of the IEC-61131-3 programing languages
  • Debugging
  • Extra features


CODESYS Corporation
900 Cummings Center, Suite 403-T
Beverly, MA 01915

Tel.: +1 (978) 473-7600
Email: us-training@codesys.com