18x3W LED Pixel Bar IP65 Manual Needed

[Don Allen]

I have 8 LED Pixel Bars that have 18 x 3w RGB Pixel Led's. No markings on outside, control board has Wm LED on it. It has 8 DMX modes, 2/3/5/6/8/9/18/54 channels. I have worked out most of the DMX channels, not sure of channel 1 in 2ch, 5ch, channel 3, 4, 5 in 8 channel mode. Does anyone have a manual for this led bar please ? The picture is a COYO Outdoor IP65 18x3W RGB 3in1 LED Pixel BAR Wall Washer Light Model Number：OBAR1803 but it has 56 channel mode DMX Channel: 2/3/5/6/8/9/18/54/56 CHs. Thanks for any info.

[DrV]

Can't help with the info but there's some interesting (lack of) soldering in the middle of the board. Looks like some tact switches.

[alistermorton]

I've come across LED fixtures where channel 1 is an enable/disable channel for the whole fixture - 0-127 fixture off and 128-255 fixture on.

[david.elsbury]

The Onyx Fixture Finder can be a useful tool; enter what parameters you do know and it will suggest possible matches.

 

https://onyxfixturefinder.com/

[Don Allen]

Well spotted DrV, there was 4 dry joints on the tactile switches which was making mode switching difficult. It also has a 52 channel mode. The 2 channel mode is the same as the Uking ZQ-B354 wall wash bar. The onyx fixture finder did not find any options for the 2 channel mode.

ZQ-B354.pdf

[bruce]

Maybe completely irrlelevant, but I've got some no-name 24-LED battens, the LEDs are grouped in 3s, so it's effectively up to 8 segments.

 

It has a 2ch mode (see later),

It also has:

3ch (RGB)

4ch (IRGB)

6ch (2x RGB segments)

12ch (4x RGB segments)

24cxh (8x RGB segments)

 

There are 2ch and 7ch modes which give control of various effects - in 2 ch mode , ch1 controls "what it's doing" and ch2 is speed.

 

Edit: I started posting this before Don posted the same info!

 

[bruce]

[Don Allen]

2 CH Mode 18x3W RGB Pixel Bar IP65 DMX Chart
CH1	DMX value
	000-005	None
	006-016	Red Colour
	017-027	Green Colour
	028-038	Blue Colour
	039-049	Yellow Colour
	050-060	Magenta Colour
	061-071	Cyan Colour
	072-082	White Colour
	083-093	Auto 1 single pixel bounce chase 1 - 18 18 steps - R>G>B>Y>C>M>W
	094-104	Auto 2 two pixels bounce chase in pairs - 9 steps - R>G>B>Y>C>M>W
	105-115	Auto 3 three pixels bounce chase in threes - 6 steps - R>G>B>Y>C>M>W
	116-126	Auto 4 fills pixels  1 to 18 cumulatively in Red, clears, then >G>B>Y>C>M>W in turn
	127-137	Auto 5 single outside pixels  into centre then back out bounce chase R>G>B>Y>C>M>W
	138-148	Auto 6 white fills from outsides to centre, Pink replaces white from centre to outsides, Blue replaces Pink from centre to outsides, clears from centre to outsides, repeats.
	149-159	Auto 7 single Red 1 - 18, 18 stays Red, single Green 1-18, 18 turns Yellow, single Blue 1-18, 18 turns White, cycle repeats t until all cell are White, then clears and repeats.
	160-170	Auto 8 All Red with single Green steps 1-18, then all Green with single Blue steps 1-18, then all Blue with single Red steps 1-18, then all Red with single Cyan steps 1-18, then all Green with single Pink steps 1-18, then all Blue with single Yellow steps 1-18, then repeats
	171-181	Auto 9 is Auto 1 to Auto 8 repeating
	182-192	Red colour fade
	193-203	Green colour fade
	204-214	Blue colour fade
	215-225	Magenta colour fade
	226-236	Yellow colour fade
	237-247	Cyan Colour fade
	248-255	Sound mode steps Auto 9
Ch 2	DMX value
	000-255	Functional speed from slow to fast

Pixel 1 is next to display.