Problem with HYA01 i-cosmos led light

[Mika]

Hi!
I have difficulties with my led light. Recently the light has not been working as I hope. The clock seems to work fine but the dimming goes wrong and I need to switch the light on and off manually. I dont have the remote controller because our cat dropped it and our dog destroyed it. :xd:

This light is similar what is described in this link: 264W intelligent cob led aquarium light This is link to the manual http://goo.gl/I3oSGI

This is the code whitch is on SD-card. Is there somethig wrong?

00 00 00000 00 000
09 00 015
10 00 025
11 30 050
12 00 080
17 45 070
18 30 050
19 00 025
19 30 015
21 00 000




00 00 000
00 00 000
10 00 030
12 00 090
18 00 030


00 00 000
00 00 000
10 00 030
12 00 090
18 00 030


00 00 000
00 00 000
10 00 030
12 00 090
18 00 030


00 00 000
00 00 000
10 00 030
12 00 090
18 00 030




00 00 000
00 00 000
10 00 020
11 00 040
12 00 060
17 00 040
17 30 030
18 00 020
18 30 010
19 00 000

Because I need to solve this problem I opened the fixture and inspected it.
I hope that if I cant solve the problem then I buy or make my own system to control the lights.

It seems to have six PWM controlled led drivers and a independent temperature regulated fan system. There are 5 HP050A-PWM 50-80VDC @600mA drivers for 16 leds each and one 25-45VDC @580mA driver for 8 moonlight leds. Dimming 100-1kHz @5VDC.

With a simple calculation these numbers give me a 3,125-5 volts for one led. There must be a resistor somewhere on the circuit to cut down the excess voltage. I need to check this.

I hope that someone can help me with this programming problem or suggest me a good solution how to control those drivers. I have to say that the money is a problem so I would like to have a inexpensive solution. Maybe Arduino or Raspberry Pi based controller? Any ideas or build threats that I could read?

 

[Mika]

Sorry. Copy/paste problem.
I did not check if the code shows right. I try again:

00 00 000
00 00 000
09 00 015
10 00 025
11 30 050
12 00 080
17 45 070
18 30 050
19 00 025
19 30 015
21 00 000


00 00 000
00 00 000
10 00 030
12 00 090
18 00 030

00 00 000
00 00 000
10 00 030
12 00 090
18 00 030

00 00 000
00 00 000
10 00 030
12 00 090
18 00 030

00 00 000
00 00 000
10 00 030
12 00 090
18 00 030


00 00 000
00 00 000
10 00 020
11 00 040
12 00 060
17 00 040
17 30 030
18 00 020
18 30 010
19 00 000

 

[Mika]

I answer myself. I fixed the problem on code.
First timetable is for blue leds and last is for white. Both must be 10 rows. In between these are the moonlight leds timetables for four weeks. These (maybe) must be 3 lines each. At least this code is working.

00 00 000
09 00 015
10 00 030
11 00 060
12 00 100
18 00 080
19 00 070
20 00 050
21 00 030
22 00 000


10 30 100
19 30 030
23 00 000

10 30 100
19 30 030
23 00 000

10 30 100
19 30 030
23 00 000

10 30 100
19 30 030
23 00 000


00 00 000
10 00 030
11 00 055
12 30 080
17 30 070
18 30 050
19 00 040
20 00 030
20 30 015
21 00 000

I plan to make this led more suitable to corals. I am going to replace some led chips.

Now the setup is like this: 48 white, 32 blue (incl.4UV) and 8 moonlight blue.
I am planning to use deep red 660nm and some green leds. Maybe 8+4 or something like that. Less white and more other colors.