The Allen-Bradley SLC 500 is a small, modular programmable controller designed for a wide range of industrial applications. While the "MicroLogix" series handles smaller standalone tasks, the SLC 500 (Small Logic Controller) bridges the gap between micro-controllers and the larger PLC-5 systems. By 2014, the SLC 500 was considered a mature platform, yet it remained widely deployed in manufacturing, water treatment, and material handling sectors due to its robustness and extensive module ecosystem.

  • Error reporting via DALI – Reports short/open/over-temp to DALI master.
  • Power-on behavior memory – Restores last state or fixed state (configurable).

    • While the Aboled SC-DS-D 2014-I kontroller is durable, it is now obsolete. If you cannot find replacement units or need higher performance, consider these options.

    If your facility still uses this controller, it is likely found in: