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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

[email protected]

www.e-starled.com

ES

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