4
DMXRDM
Signal
LED
driver
12-24Vdc
RGBW LED
LT-904
www.ltech-led.com
Wiring diagram
1. Connecting LED lights:
V+
1
2
3
Page 1: ...LT 904 8 bit 16 bit CHANNELS 2 kinds of DMX interfaces www ltech led com Short circuit Over current Overheat protection Photoelectric isolation E500585 006 ...
Page 2: ...settings DMX address settings equipment recognition etc 3 3 pin XLR RJ45 DMX interface with photoelectric isolation improve signal transmission efficiency and anti interference ability 1 Short circuit protection RDM Over current protection Overheat protection 5 when a fault occurs With short circuit over current and overheat protection as well as warning function 5 Year Warranty 6 With fast self t...
Page 3: ...t 65536 levels Protection Working temperature Dimensions Package size Weight G W Model Input signal Input voltage Current load DMX interfaces Output power Grey level Short circuit Overheat Over current protection recover automatically 30 C 65 C 122 110 37mm L W H 127 123 41mm L W H 550g Photoelectric isolation Yes 110 86 37 122 110 Product size ...
Page 4: ...isplay Dip switch Digital display Screen High Smooth Low Std 30S off Enable PWM Hz DIM Digital display will enter the locked mode without operating after 15 seconds Dip switch 16 Bit 8 Long press M key to unlock Short press M key to switch numbers Press v key to adjust value RJ45 3 pin XLR DMX RDM input output DMX RDM input output M 888 ...
Page 5: ...4 DMX RDM DMX RDM Signal Signal LED driver 12 24Vdc RGBW LED RGBW LED LT 904 www ltech led com Wiring diagram 1 Connecting LED lights V 1 2 3 4 ...
Page 6: ... of longer signal line or bad line quality please try to connect 0 25W 90 120Ω terminal resistor at the end of each line LT 904 is equipped with 2 kinds of DMX terminals for users selection The following diagram takes 3 pin XLR as an example same connecting method for RJ45 LT 904 LT 904 GND DATA DATA 5 www ltech led com DMX console 2 DMX console onnection c DMX signal 12 24Vdc 12 24Vdc DMX signal ...
Page 7: ...ction diagram of 2 kinds of DMX RDM terminals Installation attentions please reserve enough ventilation distance between decoders 20mm be sure not to block the vent or it will affect lifetime of decoder for poor heat dissipation Installation distance 20mm Vent LT 904 LT 904 LT 904 LT 904 6 Resistor terminal Resistor terminal LT 904 LT 904 ...
Page 8: ...l prevail This manual is subject to changes without further notice Product functions depend on the goods Please feel free to contact our official distributors if you have any question 1 Products shall be installed by qualified professionals 2 LTECH products are non waterproof special models excepted Please avoid the sun and rain When installed outdoors please ensure it is mounted in a water proof ...
