User Manual
Foreword
Before installation and usage, we strongly recommend you
to read through this
manual carefully.
After-sales service
From the day you purchase our products within a year, if
being used properly in
accordance with the instruction, and quality problems
occur, we provide free
1. Any defects caused by wrong operations..
2. Any damages caused by unauthorized removal,
maintenance, modifying
circuit, incorrect connections and replacing chips.
3. Any damages due to transportation, vibration etc after
the purchase.
4. Any damages caused by earthquake, fire, lightning
strike, pollution and
abnormal voltage.
5. Any damages caused by negligence, inappropriate
storing at high
temperature and humidity environment or near harmful
chemicals.
6. Product has been updated.
Safety Warnings
1. Please donʼt install this decoder in lightening,
intense magnetic and
high-voltage fields.
2. To reduce the risk of component damage and fire caused
by short circuit,
make sure correct connection
3. Always be sure to mount this unit in an area that will
allow proper
ventilation to ensure a fitting temperature.
4. Check if the voltage and power adapter suit the
decoder & if anode or
cathode definition is the same as the controllerʼs.
5. Donʼt connect cables with power on, make sure a
correct connection and
no short circuit checked with instrument before power on.
6. Please donʼt repair without permission if problems
occur.
For update information, kindly please consult with your
supplier.
Decoder Introduction
This decoder is designed via advanced microchip
technology to convert the
universal standard DMX512/1990 signal into analog signal,
it allows user to
choose 1~3 output channel, 256-level brightness control,
max 512 output
channels. This compact decoder connects to light console,
analog device and
various Led terminal products such as RGB Led lamps, RGB
Led tubes,
building lamps, LED wall washers or lighting and other
compatible devices
allowing its user to create endless possibilities of
light shows.
Ⅰ. Product
Specifications:
1.) Input Power：DC5V--DC24V
2.) Output Current：6A
per channel（total current: 18A）
3.) Output Power：90W（5V）220W(12V)
450W(24V)
4.) Brightness Control ：256
scales
5.) DMX Address：3
channels
6.) DMX512 Standard：DMX512/1990
7.) Product Dimension：125×52×40（mm）
8.) Casing Size：135×70×50（mm）
9.) Weight：0.3KG
Ⅱ. Basic Functions
1.) 256 scales of smooth brightness adjusting.
2.) User addressable DMX interface-with easy dip-switch
settings
and testing modes.
3.) High power output, 3 output channels.
4.) Over load auto protection.
5.)DMX pass through and in/out connector for daisy chain
configurations.
III. Configuration
Diagram
Input Port
Output Port
IV. Decoder address setting
This decoder occupies 3 addresses, adopted Dip switch to
set the address, the Dip
switches from 1 to 9 are a kind of binary value coding
switches used to set DMX512
initial address code, the correlative bits is the 1-9
bits of the DIP switch, the 1st bit is
LSC, the 9th bit MSC , 512 addresses totally.
DMX512 initial address code is equal to the total amount
of the Dip switches’ number
from 1 to 9, press Dip switch downward (ON: at position
“1”), user can get the number
of its position, if pressing upward (at position “0”),
the number of its position is 0.
DMX512 Decoder Manual 4
LEDSPARKS CORPORATION • 261 NW 23RD STREET • MIAMI, FL
33127 • 1-877-571-4LED(4533) • FAX 305.571.8076 • LEDSPARKS.COM
Example 1: Set to 37
Set the 6th, 3rd, 1st bit of the DIP switch downward to
“1”, others to “0” (as pictured
below), the total sum from 1 to 9 is 32+4+1, so the
DMX512 initial address code is 37.
NOTE: Accept DMX512 signal only when the DIP switch FUN＝OFF (at position “0”)
Example 2:
Set DMX512 original address code as 328: Set the 9th,
7th, 4tht bit of the DIP switch
downward to “1”, the rest to “0” (as pictured below), the
total sum from 1 to 9 is
256+64+8, so the DMX512 original address code is 328.
Ⅴ. Instructions for
other functions
1. Testing function
The 10th DIP switch is FUN, acting as the function key.
DMX512 Decoder works when
FUN is at OFF, receiving DMX512 signals. Decoder testing
mode works when FUN is
at position” ON” as pictured below:
SWITCH1－9
OFF：BLACK
SWITCH1 IS ON：RED
SWITCH2 IS ON: GREEN
SWITCH3 IS ON: BLUE
SWITCH4 IS ON: YELLOW
SWITCH5 IS ON: PURPLE
SWITCH6 IS ON: CYAN
SWITCH7 IS ON: WHITE
SWITCH8 IS ON: 7 CLOLOR JUMPING (8 SPEED LEVELS)
SWITCH9 IS ON: 7 COLOR SMOOTH (8 SPEED LEVELS)
2. Color jumping & color smooth speed
When decoder is at testing mode, DIP Switch 8 is at “ON”,
itʼs the 7 Color Jumping,
when DIP Switch 9 is at “ON”, itʼs the 7 Color Smooth,
with 8 speed levels for each
effect.
SWITCH 1－7
OFF：SPEED 0
SWITCH 1＝ON：SPEED 1
SWITCH 2＝ON：SPEED 2
SWITCH 3＝ON：SPEED 3
SWITCH 4＝ON：SPEED 4
SWITCH 5＝ON：SPEED 5
SWITCH 6＝ON：SPEED 6
SWITCH 7＝ON：SPEED 7
NOTE: As pictured above. When several DIP SWITCHES are
“ON” at the same time,
comply with the largest value switch, the testing
function is when FUN = ON, DIP
SWITCH 8 & 9 for the color changing function, DIP
SWITCH 1-7 for the speed function,
comply with the largest value switch, SPEED 7 is the
fastest speed.
Ⅵ. Conjunction Diagram
Each Decoder with one power supply
Or one power supply with multi decoders
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