Introduction:Welcome to use the 3 channels constant decoder、 which take advantage of advanced microelectronic control technology. This technology changes the international fashion DMX512\/1990 standard digital control signals into analog control signals. There are 1 ~ 3 output channels、 each channel can achieve 256 control levels. This constant decoder is used when DMX512 control equipment control general LED lighting.Specification:Item Type: DMX DecoderInput Voltage: DC 12~24VMaximum Load Current: 10A\/CH!#!amp!*!times;3Maximum Power Load: 360W(12V) \/ 720W (24V) Output Gray Level: 256Input Signal: DMX512 \/ 1990Output Signal: 3 Channels Constant PWMOutput DMX : 3 ChannelsDimension:155MM(Length)*88MM(Width)*32MM(Height)Package Measurement: 160MM(Length)*90MM(Width)*50MM(Height)Weight : 0.36KGBasic Functions:There are 3 output channels、 can connect with single or RGB lamps;0-100% dimming output、 each channel 256 gray levels;International standard DMX512 input protocol、 address code set by DIP switches;Wide voltage DC input DC12V ~ DC24V;Each occupied by 3 DMX address.The decoder comes with 16 kinds of test patterns、 16 levels for rate of change.Using Method1.Decoder To Use:The first DMX address setting:The decoder set the address bit by coding switch、 of which 1-9 is for setting the start address of the Binary numeric code switch of DMX512、 the first one is the lowest position、 the ninth one is the highest. Bit of address code can be set to 512.DMX512 start address code is the sum of switches 1-9、 at the same time turn downside of the code switch (ON set to !#!amp!*!quot;1!#!amp!*!quot;)、 then the value of the bit can be gotten; coding switch up (set to !#!amp!*!quot;0!#!amp!*!quot;)、 the value of the bit is 0.Note: FUN = OFF (the tenth code switch up) means to accept DMX512 signal mode.2.Operation Instruction For  Automatic Effect:A. Effect choice (button switch No.1 to No.4):Push No.1: Automat cycling.Push No.2: Seven-color gradual cycle changing.Push No.1 !#!amp!*!amp;2: RGB Fade in and outPush No.3: Severn color jumpingPush No.1 !#!amp!*!amp; 3: RGB jumping.Push No.2 !#!amp!*!amp; 3: Red color.Push No.1 !#!amp!*!amp; 2 !#!amp!*!amp; 3: Green color.Push No.4: Blue color.Push No.1 !#!amp!*!amp; 4: Yellow.Push No.2 !#!amp!*!amp; 4: Violet.Push No.1 !#!amp!*!amp; 2 !#!amp!*!amp; 3: Cyan.Push No.3 !#!amp!*!amp; 4: White.Push No.1 !#!amp!*!amp; 3 !#!amp!*!amp; 4: Seven-color gradual cycle changing and jumping.Push No.2 !#!amp!*!amp; 3 !#!amp!*!amp; RGB-color gradual cycle changing and jumping.Push No.1 !#!amp!*!amp; 2 !#!amp!*!amp; 3 !#!amp!*!amp; 4: Seven-color jumping and rgb-color jumping.B. Speed Choices (Button Switch No.5 to No. 8):Push No.5: 0.5 second.Push No.6: 1 second.Push No.7: 1.5 second.Push No.8: 2 second.Note: It will be automatic operation mode when the No.10 switch is turned down.Installation Notes:1.This kind of controller works only under DC12V-24V、 which is provided by the matched controllable main power、 or else the controller will be damaged.2.The