Max 4A/CH RGB+CCT 5 Channel Constant Voltage DMX512 Decoder
Model No.: DE8238 Manual Download: DE8238 .pdf
The DMX512 Decoder series adopt the advanced micro-computer control
technology. It can convert the DMX-512/1990 standard digital signal
adopted widely in international to the analog control signal.
The DE8238 can output 1~5 Channels for option and each channel has
its own address,and also it can be used as the connector of PC
digital-light controller and analog light modulator. It has been
widelyly used in Landscaping and buildings lighting.
◆256-levels brightness,full-color with driver controls.
◆Power without flashing, low jitter free.
◆5 output channels, single channel maximum 4 A output drive, total
output is less than 20 A.
◆Can achieve asynchronous color changes effect under working with
◆With the light color selected mechanism, and be able to control
the light with 1~5 colors.
◆Setting the DMX address freely.
◆Modularizing and can be matched with different LED module neatly.
◆Through the digital screen display menu.
|Model No.: DE8238||Control channels: 5CH||Signal Input: DMX512/1990|
|Input:: DC12-24V||Output: 4A/CH, Max 20A||MAX Power: 240W(12V)/480W(24V)|
|Frequency: 5000HZ||Warranty: 3 years||Protection Class: IP40|
|Work Temp.: -20~70℃||Product size: L170*W65*H24(mm)||Gross Weight:: 300g|
Product Size :
1), Product panel operation instructions,through the digital tube
display the address, through the switch control address code, when
adjust to the address code of you need, can press lock key and lock
the current address code, if in the current state not press the
lock key, in 3 seconds the system self-locking address, demand
reset address code, first press the unlock key, then set the
address code. (in the lock key operation, the third paragraph
digital tube will show the corresponding instructions), if in 5
minutes didn't any operation with the switch, so digital tube will
close, If want to see the show again, then press the unlock key.
2), The DMX input and output of RJ45 cable, PIN1: DATA+PIN2:DATA-
PIN7.8:GND, DMX signals in parallel connection.
3), 4PIN is driver output interface (of altogether anode output
driver, with a LED + interface and 3 channels CH1-CH2-CH3-output
interface, may meet all kinds of full-color module and monochrome
module automatically according to the lamps module load regulation
output pulse). 2 PIN is the power input interface (supply the power
for decoder itself and decoder with lamps).
Note: With self test procedures, numerical Settings 001 - 511 address, so
is 5 channel CH1 and CH2, CH3 CH4 CH5 change, if is 000 address,
then is colorful gradient effect.
DMX512 System Connection:
1, DMX signal cable is made of twisted pair (line), DMX signal
includes positive and negative end, in pressure welding DMX signal
line plug should pay special attention to polarity. DMX512
controller input and output RJ45 interface: PIN1 is signal
positive, PIN2 is signal negative, PIN7.8 is signal ground, please
corresponding polarity connection.
2, DMX5000 output and DE8238's transmission lines can't be over 300
3, DMX5000 each interface can with not more than 170 pieces of
DE8238. Eight output interface. Through the JBLED FLASH light
making software and can with computer on line control. Realize
infinite connect the DMX lights.
4, When contacting 32 pieces of DE8238, DMX signal must add a
signal amplifier RE2000 . Cascade can't more than 4 PCS.
5, At the end of the connection, we should connect a DMX signal
1, Why choose us ?
(1)We are a manufacturer specializing in the R&D of LED
Controllers over 8 years in Shanghai .
(2)All our products got the CE , ROHS certificates .
(3)Three years warranty for all products .
(4)OEM/ODM are available for us .
2, How could I pay for it ?
T/T , Western Union ,Paypal and Credit Card are available for
3, How fast can I get these products ?
Usually , samples order within 2-3 working days. Batch order within
5-7working days .
4, What should we do if having problems after receiving your goods
Quality is our culture.Strictly inspected before shipping . Once
you receivedissatisfied products , please contact us freely in
time,we will do our best to deal with .