Quote:
Originally Posted by phi delt reefer
PLC controller sounds a little overkill - even at cost its still going to be loads more expensive than a fully kitted Neptune system. There is nothing you cant do with a Neptune kit AND it has a PC and NET based interface so you dont have to program or build your own.
If you are still going to go with the PLC I believe BeanAnimal uses one to control his reef -should be more info on ReefCentral.
IMO - save your pennies for other gear that you will need with the tank. You can pick up Bulk Reef Supply two part dosing pumps for $90 a pop and they are VERY well built and easy to maintain.
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Oh I agree it is overkill for the initial setup. But I plan on running more than one tank in the long term. This will allow me to upgrade without additional controllers, yes I will need additional input devices such as probes and extra cabling. I have not looked into the all in ones since I had a aqua control jr, but I know there is more versatility in a custom PLC, I plan on having my water changes done automatically through the use of a series of holding tanks, salinity and temp probes and actuated valving. Based on a set time or trigger a water change will happen before your eyes. I'm even considering finding some sort of bulk material holder for the salt and a scale and actuated trap door setup. This is again all in my head at this point, but only a matter of time till it ends up on paper.
06-02-2011, 09:46 PM
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