
System setup
21
for use and download free of charge at http://www.martin.dk/service/dipswitchpopup.htm (see
Figure 5).
Setting the color control mode to RGBW or HSI
To set the Alien LED Downlight system to RGBW mode, set pin 10 of the DIP switch on the driver
unit to OFF. The 4 DMX channels used for each head connected to that driver unit will now
control the intensity of red, green, blue and white LEDs.
To set the Alien LED Downlight to HSI mode, set pin 10 of the DIP switch on the driver unit to ON.
The first 3 DMX channels used for each head connected to that driver unit will now control hue.
saturation and intensity. The fourth channel is redundant and has no function.
Figure 5: Martin™ DIP Switch Calculator