Ltech LT-898 Instructions

8CH DMX512 CV Decoder
LT-898 DMX CV decoder converts the universal standard DMX512 signal into PWM signal to drive
LEDs, works with DMX512 console, 0-100% dimming range with various changing effects. Equiped
with DMX standard XLR-3, RJ45 interface, controls single color, two color, RGB, RGBW LED lights.
1. Product Parameter:
LT-898
Input Signal:
DMX512
Input Voltage:
5~24Vdc
Current Load:
6A×8CH Max. 48A
Output Power:
Max. 240W/576W/1152W(5V/12V/24V)
DMX512 Socket:
XLR-3, RJ45
2. Configuration Diagram:
(Side A)
LT-898 8CH DMX512 CV Decoder
LT-898
warranty
5 years
Dimming Range:
0~100%
Working Temp.:
-30℃~65℃
Dimensions:
L222×W108×H42(mm)
Package Size:
L242×W113×H46(mm)
Weight(G.W.):
740g
(Side B)
1
3. Dip Switch Operation:
FUN=OFF (
FUN=ON (
Value
3.1 How to set DMX address via dip switch:
FUN=OFF ( 10th dip switch=OFF )
the
DMX address value=the total value of (1-9), to get the place value when in "on" position,
otherwise will be 0.
E.g.1: Set Initial Address To 32. E.g.2: Set Initial Address To 37.
001+004+032=37
*
When dip switch 1-9 are OFF, the defaulted
3.2 T esting function:
FUN=ON ( 10th dip switch=ON )
the
No.1-8 control 8 channels accordingly.
No.9 is for brightness option, 100% or 50%, which applies for all channels.
1CH 2CH 3CH 4CH 5CH
On/Off On/Off On/Off On/Off On/Off
4. Wiring Diagram:
4.1 Connecting RGBW LED lights:
RGBW
LED Strip
LT-898 8CH DMX512 CV Decoder
10th dip switch=OFF ) DMX Mode
the
10th dip switch=ON ) Self-testing Mode
the
DMX Mode
E.g.3: Set Initial Address To 178.
002+016+032+128=178
initial DMX address is 1 .
Self-testing Mode
Off: 50% brightness
6CH 7CH 8CH
On: 100% brightness
On/Off On/Off On/Off
4.2 Connecting single color LED lights:
2
www.ltech-led.com
Single Color
LED Strip