Martin Alien LED Downlight User Manual page 17

• Pins 7 (White/brown) and 8 (Brown): Common
Pins 3 and 6 are available for Data 2 connections in DMX
512-A or similar systems. They must be wired as follows:
• Pin 3 (White/green): Available for Data 2 hot (+)
Pin 1 Pin 8
• Pin 6 (Green): Available for Data 2 cold (-)
Pins 4 and 5 are not used in currently available lighting control
Figure 3: RJ-45 cable
systems but can be wired as follows:
connector pins
• Pin 4 (Blue)
• Pin 5 (White/blue)
Control data link 17