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Old 10-07-2013, 03:58 AM
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brizzo brizzo is offline
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Join Date: Apr 2006
Location: Kelowna BC
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apex jr controller $230, apex vdm module $105

the vdm module has 4 variable outputs that use 0-10vdc. ie; you could control 2 or 3 led drivers and a tunze pump.

Yes you can create fading sunrise and sunset by defining a 'ramp profile' in the apex web interface. It uses a scripting language to define the logic of each port or outlet, it's really fun.

It all adds up, but at the end of the day a controller is a really nice luxury to have. Temp control (can do seasonal tables), feeding mode, ato, data logging, and one and on it goes.
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28g Nano Cube drilled with 13g sump in stock stand. Vertex IN80 Skimmer, Phosban 150 Reactor, Apex Controller, DIY LED with stock hood, dimmable
Established March 2006
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