User`s Manual
Contents
1. 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER reme em em prono 391 392 399 4 101011101 101100011 101001011 4 4 4 20 21 22 23 24 LT 880 DMX512 Decoder Manual 14 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER LT 880 DMX512 CV Decoder Manual 15 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER Cm I I Dem o femme en2. 880 DMX512 Decoder Manual 8 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER or1000900 s or1110000 o oriortooo est 10006 ot 001001009 os corri oe 010010900 t f orororooo 610000100 oss LT 880 DMX512 Decoder Manual 9 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER 10100100 75 we 1 mororo oso cioorrioo 1a f ororooro 18 weno ee 120 cooorooio 4 LT 880 DMX512 CV Decoder Manual 10 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 LT 880 DMX512 Decoder Manual 11 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER LT 880 DMX512 Decoder Manual 12 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR 123456789 NUMBER 123456789 NUMBER 123456789 NUMBER LT 880 DMX512 CV Decoder Manual 13 15 Appendix DMX Address Setting Table DIP SWITCH DMX ADDR DIPSWITCH DMX ADDR DIPSWITCH DMX ADDR
3. LT 880 DMX512 Decoder Manual 1 15 LT 880 DMX512 Decoder User s Manual Please read this manual carefully before use LT 880 DMX512 Decoder Manual 2 15 Thanks for choosing our LT 880 DMX512 decoder Before installation and usage we strongly recommend you to read through this manual carefully From the day you purchase our products within a year if being used properly in accordance with the instruction and quality problems occur we provide free repair or replacement services except the following cases 1 2 3 7 Any defects caused by wrong operations Any damages caused by inappropriate power supply or abnormal voltage Any damages caused by unauthorized removal maintenance modifying circuit incorrect connections and replacing chips Any damages due to transportation breaking flooding water after the purchase Any damages caused by earthquake fire flood lightning strike etc force majeure of natural disasters Any damages caused by negligence inappropriate storing at high temperature and humidity environment or near harmful chemicals Product has been updated AE UL ES 1 Please don t install this controller in lightening intense and high voltage fields To reduce the risk of component damage and fire caused bv short circuit make sure correct connection Alwavs be sure to mount this unit in an area that will allow proper ventilation to ensure a fitting tem peratu
4. nd 8 speed ajusting modes e LT 880 DMX512 Decoder Manual 4 15 III Decoder address setting FUN at OFF is DMX512 signal mode FUN at ON is auto testing mode Picture 1 1 DMXinitial address setting FUN at OFF the10th DIP switch is upward is DMX512 signal mode pic 1 DIP Switch Value Remark This decoder adopts Dip switch to set the address the Dip switches from 1 to 9 are a kind of binary value coding switches which used for setting DM X512 initial address code the correlative bits is the 1 9 bits of the DIP switch the 1 bitis LSC the 9 bit MSC 511 addresses totally DM X512 initial address is the total amount of the Dip switches number from 1 to 9 press Dip switch downward ON at position 1 user can get the number of its position if pressing upward at position 0 the number of its position is 0 LT 880 DMX512 CV Decoder Manual 5 15 Example 1 Set initial address to 37 17 3 6 bit of the DIP switch downward to 1 the restto 0 picture 2 the summation from 1 to 9 is 1 4 32 so the DMX512 initial address code is 37 0 ELE OFF 1 1 31455167789 1 1 Ko ON C 4 t cO Z OO OO c oci52 Picture 2 Example 2 Set initial address to 328 Set the 4 7 9 bit of the DIP switch downward to 1 the restto 0 as picture 3 the summation from 1 to 9 is 8 64 256 so the DMX512 original address c
5. ode is 328 0 OFF 1 1 1 ON 2 Testing function 12 3742570177679 10 FUN at the 10 DIP switch is downward is testing function DIP switch 1 9 at OFF is Black DIPI DIP2 DIP3 DIPA DIP5 DIP6 DIP7 DIP8 DIP9 Green Vellow Purple Cyan White Scan Color changing LT 880 DMX512 Decoder Manual 6 15 0000000000 1235450785910 ONY DIP 8 DIP9 at ON the 8 9 DIP swithc is dowanward is changing mode DIP switch 1 7 has 8 levels speed changing DIP 7 is the fastest speed DIP switch 1 7 at OFF is speed 0 DIP1 DIP2 DIP3 DIP4 DIP5 DIP6 DIP7 As the above pic if several DIP switch at ON it is subject to the maximum value if all DIP switch at ON it is color fade effect of testing function the speed is 7 IV Conjunction Diagram 1 Connecting LED lamp LED Light Data input DC12V 24V Power Input LT 880 DMX512 Decoder Manual 7 15 2 DMXconsole connection DMX512 CONSOLE DMX512 CONSOLE MARAE gt data input DC12 24V DC12 24V DC12 24V i 1 I EF NOTE Acoording to DMX512 protocol in order to ensure a steady DMX data transmission you should weld metalster Metal Thin Film resistor 90 1200 1 4 W Jat the end of each layout of DMX data cable between Foot 2 and Foot 3 Data and Data please also refer to your DMX console manual to select a correct resistor LT
6. re Check if the voltage and power adapter suit the controller please select DC 12 24V power supply with constant voltage Don t connect cables with power on make sure a correct connection and no short circuit checked with instrument before power on Please don t open controller cover and operate if problems occur The manual is only suitable for this model any update is subject to change without prior notice LT 880 DMX512 Decoder Manual 3 15 Product Brief Thanks for choosing our LT 880 DMX512 decoder LT 880 DMX512 decoder converts the universal standard DM 5 12 1990 signal into PWM signal to drive LED It creates exclamatory soft amp perfect color fade effect by adopting special L PWM program technology which makes the LED more colorful and vivid I Product Parameter Input Power DC12V DC24V Max current 3A CH x 24 Max Output power 860W 12V 1720W 24V Grey scale 256 levels Signal input DM X51 2 1990 Output load 24 CH CV PWM Temperature range 30 C 70 C Product size L260xW120x H40mm Package size L290xW130x H46mm Weight GW 8609 II Basic Features Special L PWM program technologv with more functions 24 output channels which can connect signal color or RGB full color lamps 0 100 smooth brightness adjusting 256 grev steps per channel Universal standard DM X512 input protocol addresses can be set up by DIP poni switch Working voltage from DC12V DC24V 6 With 10 auto testing modes a
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