Max 4A/CH RGB+CCT 5 Channel Constant Voltage DMX512 Decoder


Model No.: DE8238 Manual Download: DE8238 .pdf

SUMMARIZE:

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.

Product Features:

◆Meets DMX512/1990.

◆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 controller.

◆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.

Technical Parameters:

Product Size :



Product instructions:



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.

Diagram:


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 meters.
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 finalizer.