m = peripheral.wrap("left")

redstone.setOutput("top", true)
redstone.setOutput("bottom", false)

g = m.get()

if (g["Energy Stored"]) then
    print("Cube Startup - Energy Stored")
    redstone.setOutput("top", true)
    redstone.setOutput("bottom", false)
end

while true do

  g = m.get()

  if (g["No Energy"]) then
    print("Cube Empty - Engines Online")
    redstone.setOutput("top", false)
    redstone.setOutput("bottom", true)
  end

  if (g["Full Energy"]) then
    print("Cube Full - Engines Offline")
    redstone.setOutput("top", true)
    redstone.setOutput("bottom", false)
  end

  sleep(6)

end