Which PLCs use RSLogix 500? Allen-Bradley’s RSLogix 500 software is designed for programming the MicroLogix and SLC 500 PLC families. Learn their features, applications, and role in industrial automation.RSLogix 500 PLCs, Allen Bradley RSLogix 500, MicroLogix PLC programming, SLC 500 programming software, Allen Bradley PLC software, RSLogix 500 tutorial, Rockwell Automation PLCs, MicroLogix communication, SLC 500 controllers, Allen Bradley PLC programming