CONNECTION INSTRUCTIONS
1809 IC Type DMX to Digital Decoder, 5-24VDC This LED DMX Decoder converts a DMX control signal to an SPI digital signal output for 5-24VDC digital IC type LED pixel lights, strip lights, or modules with compatible IC type. Do not directly power more than 5A of LED lighting through the decoder, additional power must be provided evenly to large amounts of digital products. (see illustration below)
SKU: LC-LT-DMX-1809 DC Input: 5-24VDC DMX Output: 512 CHANNELS (170 RGB Modules)
INPUT
DMX IN
GND
CLK
DATA
DC+
DC-
DC+
Compatible IC: 1803, 1804, 1809, 1812, 1903, 1909, 1912, 2903, 2909, 2912, 2811, 2812
A
B
G
DMX512 DECODER DMX512 / 1990 DC5V-DC24V 512 CHANNEL
DMX OUT A
B
G
OUTPUT
DMX Positive Input DMX Negative Input DMX Ground Input
DMX Ground Output
DMX Negative Output
DMX Positive Output
Ground
NO CONNECTION
DATA Output
DC Positive Output
DC Positive Input DC Negative Input
001 002 004 008 016 032 064 128 256 FUN
1 2 3 4 5 6 7 8 9 10 DIP ON
DMX Address Dip Switch Setting and test function
DMX IN
DMX OUT
DMX XLR3 Male Input
DMX XLR3 Female Output
Use any combination of DMX bare wire and XLR3 input/output(s)
Digital IC type LED lights have a directional data input/output flow, you must follow this flow or you will damage the modules. Always input your data signal to the “DI” wires (DATE INPUT). Never wire from your DMX decoder to the “DO” wires (DATA OUTPUT). When cutting and connecting modules be sure to never reverse the flow of the modules. Arrows are printed on the modules to distinguish the directional flow, do not reverse this direction.
Digital Dot Lights, 1903 IC - 5VDC
INPUT
+
DMX IN
GND
CLK
DATA
DC+
DC-
DC+
-
DMX Controllers: LC-NL-STICK3 LC-NL-STICK LC-NL-STICK2P LC-NL-DMX-U7 LC-NL-DMX-U9
A
B
G
MD-BW-DS2
MD-BW-DS1
MD-BW-DS3
5VDC + DATA GROUND
5VDC + DATA GROUND
5VDC + DATA GROUND
DMX OUT A
B
G
OUTPUT
IN
50 Modules Max Serial Connection before additional 5VDC Power Input. DMX addresses will follow in series from starting address.
OUT
If you notice Voltage Drop, add DC power to end of run
No Connection, trim wire leads 5VDC Transformer
Power for first 50 modules
5VDC Transformer
Power for next 50 modules
Digital LED Strip Lights, 1803 IC - 12VDC & 2812 IC - 5VDC
INPUT
GND
CLK
DATA
DC+
DC-
DC+
-
DMX Controllers: LC-NL-STICK3 LC-NL-STICK LC-NL-STICK2P LC-NL-DMX-U7 LC-NL-DMX-U9
+
DMX IN A
B
G
GROUND DATA IN 12VDC+ GROUND DATA IN 5VDC+
RL-SC-DS-1 / RL-SC-DS-2 GND
GND
DI
DO
+12V
+12V
GND
GND
DI
DO
+12V
+12V
RL-SC-DSS-1 GND
GND
DI
DO
+5V
+5V
GND
GND
DI
GND
DO
+5V
DI
+5V
+5V
GND DO +5V
GND DI +5V
GND DO +5V
GND DI +5V
GND DO +5V
GND
GND
DI
DO
+5V
+5V
GROUND DATA OUT 12VDC+ GROUND DATA OUT 5VDC+
DMX OUT A
B
G
OUTPUT
3-5 Meter Max Serial Connection before additional DC Power Input. DMX addresses will follow in series from starting address.
GND
GND
DI
DO
+12V
DC Transformer
+12V
Power for first roll of strip light
EcolocityLED.com
[email protected] GND DI
+12V
Power for each additional strip light roll, power at end of roll Not necessary for first strip light
GND
GND
DO
DI
+12V
+12V
DC Transformer
775-636-6060