The ultimate savings in any DMX installation, eliminating excessive wiring cost starts here. ULDC-X is a wireless DMX node with configurable DMX address. The ULDC-X enables the control of any DMX node from the UWMC units. It converts any DMX node into a wirelessly controllable lighting element. A simple DMX controllable lighting fixture might use as few as one address (channel) that carries the dimming level in the DMX data payload. The composite lighting fixtures such as spotlights are also controllable by addressing each DMX controllable function in the DMX universe. The number of controllable channels that a composite fixture uses is dependent on the functions available on the fixture and the control mode that is selected. For example, some fixtures require 4 consecutive channels for a spotlight, whereas some fixtures might require as high as 16 channels (or addresses). UWMC .111″…N.■ ULDC-X Channel <1…512> Data Byte [7:0] Channel n COARSE PAN <0..255> Channel n+1 FINE PAN <0..255> Channel n+2 TILT <0…255> Channel n+3 DIMMING LEVEL <0..255>