Alright. Try as I might I can't get the time to learn how to do this or find the appropriate tutorials for specifically what I want. That being to take two or more actively cooled nuclear reactors and run alternating on/off cycles to allow for the systems to do their repairs without loosing precious heat. I know about the up/down times for it, but I've no idea how to get Open Computers to cycle them on and off. I'd like to have the Redstone I/O ports do the dirty work and one central processing computer to run it all as well as have an emergency off switch of sorts in case they start over heat