What do you use to control your tank?

[Harry_Fish]

I currently use a controller but am considering switching.

One thing that concerns me is a controller
tends to be a single failure point.

I am considering breaking it up,
auto topoff unit, light timer unit, etc.

What are others doing?

Thank you

[SeanT]

You have a Profilux too right?
Guess you could go with Osmolat from Tunze for top off, Profilux Light 2 for lights etc.

I understand your fear of a single piece of equipment breaking and then you being hosed.
That's why I kept my Osmolat, digital timers, chiller etc as back ups. :)

[ckoral]

Just pre-ordered the digital aquatics reef keeper light (3)!!!

[Harry_Fish]

<a href=showthread.php?s=&postid=14313017#post14313017 target=_blank>Originally posted</a> by SeanT
You have a Profilux too right?....

Yes and it is apparant that it is a single falure point.

So I am looking to break it back up .

Nice thought but too much faith in a single piece of equiptment.

[SeanT]

I understand your concerns completely.
Which is, like I said, why I have kept all my individual pieces.

Don't make yourself paranoid, the next step would be having a slightly larger tank built to fit your current tank into, in case the current tank breaks. :)

[Harry_Fish]

I just built a 180 to replace my leaking 72 :)

[Rouselb]

It depends on how you set things up. I have an AC JR. I use it to control all lights, MH fans, (2) heaters out of the (4) that i run, and for Co2 for the Ca reactor. I then use the following independent of the controller: LMIII for ATO, (2) heaters, Fuge/Frag lighting. A controller is a great thing to have, it makes things easy. But your right, you need to have a few backups.

[chadfarmer]

i run a profilux also but i am looking for a backup unit

[snorvich]

I have everything individually controlled although my timer functions are all centrally controlled. I don't trust anything which uses a probe as an input point for control purposes. They are only used informationally.

[areze]

I use a ACIII.

I dont run any system crushing equipment off of it. return and flow is all on its own power and control.

the rest, CO2 can go nutso, cant really hurt the tank. heaters, if they cut off, the tank bottoms out around 78, if it sticks on, the heaters have their own thermostats.