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1.   Product  Parameter:

1

LT-854-5A

2.   Product  Size:

warranty

5  years

LT-854-5A

DMX-PWM  CV  DECODER 

LT-854-5A DMX-PWM decoder works to convert universal DMX512 digital signal to PWM signal, which 

controlled by DMX512 console. It can realize 0-100% brightness and various changing effect. And can 

control single color, two color, RGB ,RGBA, RGBW LED lights. 

LT-854 5A DMX-PWM CV Decoder

-

Input Signal: 

DMX512

Input  Voltage: 

12~24Vdc

Output  Voltage: 

12~24Vdc

DMX512  Socket: 

Green  Terminal

Product  Size: 

L175×W42×H33(mm)

Package  Size: 

L183×W48×H41(mm)

Weight(G.W.): 

310g

Working  Temperature:

-30 ~65

Max.  Current  Load:

5A×4CH   Max. 20A

Max.  Output  Power: 

0-240W...480W

3.   Configuration  Diagram:

DMX

 

Signal

 

Input

DMX

 

Signal

 

Output

LED

 

Lamps

 

Connection

Power

 

Input

FUN

=

ON

 

(the 10th 

)

 

  

   

  

dip switch=ON

Self-testing Mode

FUN

=

OFF

 

(the 10th 

)

 

  

 

Mode

dip switch=OFF

DMX

 

Value

 Dip Switch Operation:

4.

FUN

=

OFF

 

(the 10th dip switch

)

     

 

Mode

=OFF

DMX

 

4.1  How to set DMX address via dip switch:

E.g.1: Set Initial Address To 32.

E.g.2: Set Initial Address To 37.

E.g.3: Set Initial Address To 178.

001+004+032=37

002+016+032+128=178

DMX address value = the total value of (1-9), to get the place value when in “on” position, 

otherwise will be 0. 

2

LT-854 5A DMX-PWM CV Decoder

-

4.2  Self-testing Mode

:  

FUN

=

ON

 

(the 10th 

)

        

dip switch=ON

Self-testing Mode

1

=

ON

4

=

ON

7

=

ON

8

=

ON

9

=

ON

2

=

ON

5

=

ON

3

=

ON

6

=

ON

Self-testing

Function

1

-

9

=

OFF

Dip Switch

Static 
Black

Static 

Red

Static 

Red

Static 

Green

Static 

Green

Static 

Blue

Static 

Blue

Static 

Yellow

Static 

Yellow

Static 

Purple

Static 

Purple

Static 

Cyan

Static 

Cyan

Static 
White

Static 
White

7 Colors 

Jumping

7 Colors 

Jumping

7 Colors 

Smooth

7 Colors 

Smooth

OFF

ON

[Attn]

 

When several dip switches are ON, subjected to the highest switch value

.

           As the figure above shows, the effect will be 7 colors smooth at 7 speed level.

For changing effects (Dip Switch 8 9=ON)

:

 

 

  /

DIP switch 1-7 is used

 

to realize 7 speed

 

levels. 

(

7

=

ON, the fastest level

)

www.ltechonline.com

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