Update!!
Ok, SO I have moved over the lights, return pump, skimmer, heater, and moonlights.
I have programmed lighting, tempature, feed cycle, alarms for return pump, skimmer, tempature, PH, and set email for them.
I am in th midst of advanced programming for the temp alarm that if the tank reaches 85 degrees to kill the MH lights. heater shuts off at 80.3 at the socket.
All I can say is this thing is sweet!!
Next is to move the last gear, my powerheads to this thing, but I think I'm going to need another PC-4. I also want to get the PC expansion module for the MH as they do not have a wattage limit per socket. That will make things easier and allow me to split those onto another circuit (I installed two 20amp circuit saturday with GFI jsut for the tank).
After that, order another 2 float switches from aquahub and put 1 in the return pump area to monitor level there, and if it gets low to shut off the return pump. The other for my ATO resevoir (which will also get put onto the RKE) to control that plug and not turn on the pump if it is too low.
The possibilites are endless. If I go with a calc reactor and another PH probe, it will interface with the CO2 controller, dosing pumps, ect....man I love this thing.