The ornamental design for a luminairecontroller, as shown and described.
FIG. 1 is a perspective view of the front of the luminaire controller;
FIG. 2 is a perspective view of the rear of the luminaire controller;
FIG. 3 is a plan view of the front of the luminaire controller;
FIG. 4 is a plan view of the rear of the luminaire controller;
FIG. 5 is a top view of the luminaire controller;
FIG. 6 is a bottom view of the luminaire controller;
FIG. 7 is a elevation view of the right side of the luminaire controller; and,
FIG. 8 is an elevation view of the left side of the luminaire controller.
The wires extending from the rear of the luminaire controller are depicted using dotted lines to indicate that the wires do not form part of the design.