Allen Bradley ControlLogix PLC and Kinetix 6000 Servo. Allen Bradley 1492 Wiring Systems was used for I/O connections. "Industrial Automation Wiring and Grounding Guidelines" was followed to minimize any noise issues (duct coloring indicates signal level classification).
Allen Bradley Kinetix 6000, Line Interface Module, Filter, SERCOS Fiber Communications
Allen Bradley 1407-CGCM Combination Generator Control Module