If the light does not respond to commands from your controller check the following:
1.DMX cable is not connected to the unit or the output of the DMX controller.
2.DMX controller is OFF
3.Used cable is damaged or incorrect.
DMX PROTOCOL
CHANNEL
VALUE
FUNCTION
CH1
0
No use
1-22
Red
23-45
Green
46-68
Blue
69-91
Cyan
92-114
Yellow
115-137
Orange
138-160
Pink
161-183
Purple
184-206
Dark Blue
207-229
Light Green
230-252
White
253-255
Warm White
DMX Mode2 3 Channel
CHANNEL
VALUE
FUNCTION
CH1
0-255
MASTER DIMMER
CH2
0-255
RED
CH3
0-255
GREEN
CH4
0-255
BLUE
Atomic4Dj Par64 Led Slim RGB – www.Atomic4Dj.com