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ES- 8020 DMX512 Decoder Manual
ES-8020 DMX512 Decoder Manual
6. Attention
7. After sales service
ES-
DMX-8020
DMX-SPI Signal Decoder
Manual
ES-8020
1. Product parameter
Input voltage
Input Signal
Output signal
Decoding Channels
Output Grey Scale
DMX512 Connector
Product Dimension
Package Size
Working temperature
Weight (G.W)
DC5V
～
DC24V
DMX512/1990
SPI(TTL)
96 channels/unit
128 levels
Standard XLR-3 Connector
L125×W52×H40mm
L135×W70×H50mm
-30
-65
300g
The ES-8020 DMX512 Data Decoder adopted the advanced decoding
technology to convert the international standard DMX512/1990 signal into
standard SPI (TTL) signal to control LED lights based on 74HC595, MB5026,
DM134, DM135, SC16722, ZQ9712, or similar chips, each decoder has 96
DMX output channels, and the output channels can be expanded by adding
decoders, therefore, most of LED lights can be controlled via the signal
convertion, such as widely used pixel light, digital tube light, spot light,
floodlight, pixel screen, dancing floor light etc.
2. LED wall washer conjunction diagram
24V
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
10
10
10
ON
ON
ON
DMX512
OUT
DMX512
OUT
DMX512
OUT
DMX512
IN
DMX512
IN
DMX512
IN
output
input
output
power DCSV
DATA
C
LK
LA
T
GND
DC5V
24V
128
CHANNEL
DMX512
DECODER
ES
SYSTER
8020
DC5V
24V
128
CHANNEL
DMX512
DECODER
ES
SYSTER
8020
DC5V
24V
128
CHANNEL
DMX512
DECODER
ES
SYSTER
8020
DATA
C
LK
LA
T
GND
DATA
CL
K
LAT
GND
SPI
（
TTL
）
signal output
SPI
（
TTL
）
SPI
（
TTL
）
DMX
signal input
DMX signal input
DMX512 console
IP-DMX
DMX512
PC software
power
USB
hi-power floodlight
hi-power floodlight
power
adapdter
power adapdter
24V
power DCSV
signal output
power
hi-power floodlight
hi-power floodlight
power
hi-power floodlight
hi-power floodlight
signal output
24V
power DCSV
input
output
power adapdter
NOTE: Acoording to DMX512 protocol, in order to ensure a steady data transmission, you should add a
metalster(Metal Thin Film resistor
，
90-120
Ω 1
/4 W )at the end of each layout of DMX data
cable(between Foot 2 and Foot 3, Data + and Data -), please also refer to your dmx console manual to
select a correct resistor
1. The product shall be debugged and installed by professional persons.
2. This product is non-waterproof, please avoid the sun and rain. Put it in a water- proof box if
install outdoor.
3. Good condition of heat dissipation will prolong the working life of controller, please install the
product in a good ventilated condition.
4. Please check if the output voltage of the LED power supply comply with the voltage range of
the product.
5. The diameter of adopted cable should load enough connected LED light. Ensure a solid
connection in order to avoid triggering accident result from poor contact or cable overheat.
6. Ensure all wire connection are correct before power debugging, which is to avoid lamps to be
burnt because of wrong connection.
7. Please do not maintain it by yourself if any fault, please contact your supplier if any question.
1. Our LED controllers are provided with lifelong technical maintenance and warranty service.
Free warranty: Within 3 years from the date of purchase, we will offer free repair or
replacement if any product quality problem.
Charge warranty: If the product beyond the free charge maintenance period, we will charge
certain material cost.
2. The below situations exclude from free warranty.
The damage caused by improper connection to power supply, exceeded voltage, overload.
Use the product in a incorrect way.
The appearance of the product has been damaged severely or be out of shape.
Natural disasters and force majeure damage.
Warranty fragile label and the unique barcode have been damage.
3. The most responsibility we take is that we change the same models and same quantities products.
4. As for the repair products, please write down the description to malfunction, working environment,
and what you have done when malfunction happened, which are helpful to solve the problems
quickly.
This manual is only apply to this model. Any update is subjected to change without prior notice.
RoHS
COMPLIANT
warranty
3 years
ISO9001:2008
E-STAR LED
Tel: +97142579924
Fax: +97142579904
www.e-starled.com
ES
