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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 8:48 am
by ritorres
I have some question, i have 2 jaebo and one tunze, but i have only 2 ports on relay. Where cai i connect tunze pump?

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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 9:02 am
by rimai
You would need the dimming expansion module

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 11:58 am
by ritorres
I have it and i use it for my pwm led, i have some free ports, how i can use it the free ports for the tunze?

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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 12:05 pm
by rimai
Do you have the RA Tunze cable?
You can cut the connector of the Tunze cable and connect it to the dimming module.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 12:38 pm
by Sacohen
Maybe I'm wrong, but I was looking at the description of the Tunze cable and it says to connect it to any analog port.
ritorres said he had the PWM dimming module is the Tunze cable Analog/PWM like the Jebao cable is?

ritorres if you open your dimming module up and there are jumpers in it then you have one of the newer modules that you can choose between Analog or PWM.

If you have the older one that is just PWM, I would put one of the Jebaos on the PWM dimming module since that cable can work with either analog or PWM.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 1:25 pm
by rimai
Correct, the tunze only works on analog.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 1:37 pm
by Sacohen
Ok.

Ritorres what type of head unit do you have Analog or PWM?
Also look inside the dimming unit and see if you can switch some of the ports to analog with jumpers.

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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 5:39 pm
by ritorres
I use pmw led i think pwm dimming unit, how can i chnage with jumper?, some thread or diagram please :)

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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sun Mar 23, 2014 5:56 pm
by Sacohen
When you open up the dimming module if you see the following...

Image

You will need to put a jumper across the ports that you want to change to Analog.
The jumpers are the same as you would put on a computer motherboard or hard drive.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Mon Mar 24, 2014 5:55 pm
by ritorres
Thanks :)

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Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sat Mar 28, 2015 12:23 am
by 89delta
rimai wrote:

Code: Select all

pinMode(lowATOPin,OUTPUT);
analogWrite(lowATOPin,ReefCrestMode(60,20,true)*2.55);
analogWrite has a range of 0-255 instead of 0-100

ReefCrestMode is the default setting for the DC pump correct? And if I add ReefAngel.DCPump.UseMemory = true; I can set my pump from the portal or the RA Debug app in development.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sat Apr 11, 2015 1:44 pm
by 89delta
rimai wrote:Remove R2.
rimai, are there any I'll effects by removing both resistors and leaving the cap?

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sat Apr 11, 2015 2:56 pm
by rimai
Should be fine.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Sat Apr 11, 2015 2:57 pm
by rimai
Actually, if you remove R1, the signal will never reach the pump. You must leave R1.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Mon Apr 13, 2015 11:13 am
by 89delta
Can I substitute the 10k with a 1.8k? At 100% my wp10 doesn't seem to be pushing as hard.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Mon Apr 13, 2015 11:16 am
by rimai
The value won't affect the result, unless you increase to a really larger value, which would cause it to have slow response. You can even remove it and solder the pads together if you want to.

Re: Controlling Jebao/Tunze/Speedwave pumps

Posted: Mon Apr 13, 2015 11:19 am
by 89delta
Thanks rimai. I'll just leave the 10k on R1 then. But other than that it works great using the ATO port.