In a control system in which a control device and an information processing device are connected to each other with a predetermined data bus, a control system, a control device, and a control method in which the control device can omits many processing procedures are proposed. The particular design of the starter block and shingle result in a roofing product that provides increased durability over previous designs. 0 as compared with the activity at the optimum pH; having 40% or more activity after heating at 25-60\xb0 C.