cc-Reactor-Control

maxPercent = 90
minPercent = 10
maxEnergy = 10000000
reactor = peripheral.find("BigReactors-Reactor")

if (reactor == nil) then
    print("there is no reactor connected")
else
    while (true) do
        if (reactor.getConnected()) then
            if ((reactor.getEnergyStored() >= (maxPercent/100 * maxEnergy)) and (reactor.getActive())) then
                reactor.setActive(false)
                print("disabled energy production")
            elseif ((reactor.getEnergyStored() <= (minPercent/100 * maxEnergy)) and (not reactor.getActive())) then
                reactor.setActive(true)
                print("enabled energy production")
            end
        else
            print("reactor is not a valid multiblock reactor")
        end
        os.sleep(0.5)
    end
end