Because can not operate any connected DMX device with the controller, the DMX address is set (just switch 1) equally to all connected devices. With the controller, which is designed for 3 DMX channels (RGB), also multi-channel LED PARs can be controlled (eg, 6-channel PARs the same brand). Thus, all the functions described in the manual can be run without problems, the price-performance ratio produces a very good product.