14
14
Set DMX Start Channel and Pixel Type for Each Port
To use RC4 OneTouch
TM
, the LumenDimPixMicro must be paired to a CRMX
transmitter, and live DMX channel data must be streaming.
The first channel in the DMX universe that is at a non-zero level will be assigned
as the DMX Start Channel. The Start Channel must be at the correct level for the
pixel type being used:
Dec Level
% Level
String Type Selected
0 – 37
<15%
Channel Ignored
38 – 101
30%
WS2811/WS2812 *
102 – 152
50%
WS2801
153 – 203
70%
APA102 (default for LumenDimPixMicro)
204 – 255
100%
SK6812RGBW (4-colors per pixel)
Additional pixel types can be selected using Remote Device Management (RDM).
Setting only this parameter, with all other DMX channels at zero, will change the
DMX Start Channel and pixel type without changing other CPP parameters.
* WS2812 is the most common data protocol for pixel control. There are many compatible products. If
you are using a 3-wire device with D but no C connection, it will most likely work using the WS2812 driver
setting. The SK6812RGBW uses the same data protocol but allocates 4 control channels to each pixel, for 4
colors.
DMX Chan:1 2 3 4 5 6 7 8 . . . . 65 66 67 68 68 70 71 72 73
74
75 76 77 78 79 80 81 82 . . . .
DMX Lev: 0 0 0 0 0 0 0 0 . . . . 0 0 0 . . . .
77
60 3 55 0 0 0 . . . .
Channels below Start at zero (0)
First non-zero channel becomes DMX Start
Level of DMX Start Channel selects pixel type.
Dec 77 selects WS2812.
Set all other channels at
zero to change
only
the
Start Channel and Pixel
type. All other settings
will be preserved.
