WIFI-CON
User Manual
Part Number:
Important: Read all instructions prior to installation.
DMX-3CH-4A
Parts Included
Specifications
Product Dimensions
Overview
4400 Earth City Expy, St. Louis, MO 63045
866-590-3533 superbrightleds.com
DMX Decoder for LED DMX Controllers
3 Channel, 4A
1 - DMX Decoder
1 - Male XLR Connector
1 - Female XLR Connector
Input Signal
DMX512
Input Voltage
DC12V ~ DC24V
Max Load Current
4A/CHx3 CH Max 12A
Max Output Power
144W / 288W (12V/24V)
Output Scale Level
256 Levels/CH(8bit/CH)
Output DMX Channel
3CH CV PWM
DMX512 Socket
XLR-3, Green Terminal, RJ45
Working Temperature
-20°C ~ 60°C
Dimension
6.53 in (166mm) x 2.24in(57mm) x
1.61 in (41mm)
Weight(G.W.)
13.40oz.(380g)
DMX-3CH-4A Decoder converts the universal standard DMX512
signal into PWM signal to drive LED products. This compact
decoder works with DMX512 Console, with 256 levels of gray
scale output per channel. 0-100% brightness and various changing
effects. DMX-3CH-4A is equipped with a DMX standard XRL-3,
green terminal interface, RJ45, and it can control single color, two
color, three color, or RGB LED lights.
DMX512 DECODER
DMX512
DECODER
DMX512
DECODER
DMX512 console
LED
OUTPUT
DIP
SWITCHES
DMX in
power in
LED output
DMX in
DMX out
DMX512 IN DMX512 OUT
DMX512 IN DMX512 OUT
POWER
INPUT
DMX512
DECODER
DMX in
DMX out
DMX out
LED lamp
power
supply
power in
LED output
LED lamp
power
supply
power in
LED output
LED lamp
power
supply
Side A
3.15in 80mm
1.62in 41mm
(
)
(
)
(
)
(
)
To next DMX
decoder or DMX
terminator
DMX512 DECODER
DMX512
DECODER
DMX512
DECODER
DMX512 console
LED
OUTPUT
DIP
SWITCHES
DMX in
power in
LED output
DMX in
DMX out
DMX512 IN DMX512 OUT
DMX512 IN DMX512 OUT
POWER
INPUT
DMX512
DECODER
DMX in
DMX out
DMX out
LED lamp
power
supply
power in
LED output
LED lamp
power
supply
power in
LED output
LED lamp
power
supply
Side A
3.15in 80mm
1.62in 41mm
(
)
(
)
(
)
(
)
To next DMX
decoder or DMX
terminator
As figure 2, set the 6th, 3rd and 1st bit of the DIP switch downward to “1”, the rest to
“0”, the total sum from 1 to 9 is 32+4+1, so the DMX512 initial address code is 37.
Set the 4th, 7th, 9th, bit of the DIP switch downward to “1” the rest to “0” (as Figure 3).
the summation from 1 to 9 is 8+64+256, so the DMX512 original address code is 328.
As figure, FUN=ON: test function: 1-9DIP switch =OFF: BLACK
1-7 is to set 8 speed levels.
7 is the fastest level, while dip switch 1-7=OFF: the speed is 0.
As figure, the color changing mode is selected with a speed level of 7 when all the
dip switches=ON.
For example: Set initial address to 37.
Example 2: set initial address to 328.
Testing Function.
Figure 1
Figure 2
Figure 3
When FUN=OFF, Decoder is DMX controlling mode
When FUN=ON, Decoder is in self-test mode.
Setup
DIP
1
2
3
4
5
6
7
8
9
10
Address
001 002 004 008
016 032 064 128 256
FUN
DIP 1
DIP 2
DIP 3 DIP 4
DIP 5
DIP 6
DIP 7
DIP 8
DIP 9
Red
Green
Blue
Yellow Purple
Cyan
White
Jump
Gradual
Accepts DMX512 signal only when the DIP switch FUN=OFF, as Figure 1
Specifications
DMX512 initial address code is equal to the total sum of the DIP
switches numbered from 1 to 9, Placing the DIP switch in the
DOWN position sets it’s value to ON. Placing the DIP switch in the
UP position sets it’s value to OFF.
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
DIP 1
DIP 2
DIP 3
DIP 4
DIP 5
DIP 6
DIP 7
Speed 1
Speed 2
Speed 3
Speed 4
Speed 5
Speed 6
Speed 7