Welcome to use 30CH constant decoder, which take advantage advanced microelectronic control technology. This technology changes DMX512/1990 standard control signals into analog control signals. There are 1 ~ 30 output channels; each channel can achieve 256 control levels. This constant decoder is used when DMX512 control equipment control general LED lighting.
Product
Input Power: DC9V~DC24V
Maximum load current: 2A/CH×30
Maximum power load: 720W (12V) 1440W (24V)
Output gray level: 256
Input Signal: DMX512/1990
Output signal: 30 channels Constant PWM
Output DMX: 30 channels
standard XLR-3 caron plug, RJ45
Size: L255*W82*H42MM
Weight: 338g
Package included:
1x 30CH DMX Decoder
1 x User Manual
Basic functions:
There are 30 output channels, can connect single or RGB lamps;
0-100% dimming output, each channel 256 gray levels
standard DMX512 input protocol, address code set DIP switches;
Wide voltage DC input DC 9V ~ DC 24V;
Each occupied 30 DMX address.
decoder comes 16 kinds test patterns, 16 levels rate change
Decoder to use:
Note: FUN = (the tenth code switch up) means to accept DMX512 signal mode
first DMX address setting:
decoder set address bit coding switch, which 1-9 is setting start address Binary numeric code switch DMX512, first is lowest position, ninth is highest
Bit address code can be set to 255.
DMX512 start address code is sum switches 1-9, same turn downside code switch (ON set to "1"), then value bit can be gotten; coding switch (set to "0"), value bit is 0.
Effect choice (button switch No.1 to No.4):
1, Push No.1: Automat cycling.
2, Push No. 2: Seven-color gradual cycle changing.
3. Push No.1 &2: RGB Fade
4. Push No.3: Severn color jumping
5. Push No.1 & 3:RGBjumping.
6. Push No.2 & 3: color.
7. Push No. 1 & 2 & 3:Green color.
8. Push No.4: color.
9. Push No.1 & 4: Yellow.
10: Push No.2 & 4:Violet.
11. Push No.1 & 2 & 3:Cyan.
12. Push No.3 & 4:
13. Push No.1 & 3 & 4: Seven-color gradual cycle changing jumping.
14. Push No.2 & 3 & rgb-color gradual cycle changing jumping.
15. Push No.1 & 2 & 3 & 4: Seven-color jumping rgb-color jumping.
Speed Choices (Button Switch No.5 to No. 8)
1.Push No.5: 0.5 2. Push No.6: 1 3. Push No.7: 1.5 4. Push No.8: 2
Schematic System
Single RGB controller
DMX512 console + DMX + DMX512 PC software +MultipleRGB LED controller
InstallationNotes:
※ under 5V-24V, which is provided matched controllable main power, or else controller will be damaged.
※ UTP is connected hand hand to cable, when two or more controller connected.
※ power should be when connecting electric wires, can be turned on till making sure wires are connected correctly indicator main power is lighting.
※ Controller should work under environment adequately ventilated, dry, not corroded, no flammable rust.
※ Please check wires regularly so that wires aged, rust-eaten, damaged insulation spacer can be replaced timely
Simple troubleshooting maintenance:
Symptom | ReasonAnalysis | Solution |
NO lighting | 1、No power 2、Wrong 3、Power protection setting | 1、check power 2、check 3、check power failure, power on again |
indication is on, green indication not flash | Didn’t dip switch or dip switch is not correct | Follow instruction to reset dip switch |
color is not show correctly | 1.RGB LED is not correctly 2.Dip switch is not correct place | 1、Re-connect RGB 2、Reset dip switch |
Can’t be synchronization | 1、RJ45 cable is not connected or wrong 2、slave controller setting failure,slaver is set dip switch effects | 1、re-connect RJ cable 2、reset slave controller to ensure |
Led brightness is different beginning end | 1、Output line is long 2、diameter is thin 3、Overload working | 1、Use annular electric or shorten circuit 2、Calculate electrical current, change strong 3、Change power or increase controller |