While 20.12 is excellent, it will not last forever. As Windows 10 phases out and Windows 11 becomes standard, Rockwell will stop testing V20 on new OS releases. You need a long-term strategy.
If you have spent any significant time in the world of Rockwell Automation, you know that firmware versions are more than just numbers—they represent distinct eras of hardware compatibility and software features. Among these, holds a unique and somewhat legendary status. rslogix 5000 firmware 20.12
No new major features (all added in major rev 20 vs 19). While 20
Avoid v20.03 unless your entire facility is standardized on it. Version 20.03 introduced a "resiliency" update that made files incompatible with older v20.01 software, causing significant headaches for maintenance teams. The Automation Blog 3. How to Check Your Current Setup If you have spent any significant time in
: The firmware offers optimized execution of control code, leading to faster scan times and more efficient use of controller resources. This can result in improved productivity and reduced downtime.