| 摘要 |
PURPOSE:To form a controller with a single unit, by providing a controlling part having a set value holding part and a constant switching part, where set values for shift are set, in the controller to change optionally plural set values during operation. CONSTITUTION:A controller 1 with shift set is constituted with a controlling part 11 having a set value holding part 111 and a constant switching part 12 where plural set values for shift are set. Set values set in this switching part 12 are switched successively in accordance with a process sequence and are given to the set value holding part 111 of the controlling part 11. Each time when the set value is given, the switching part 12 is turned off by the set value holding part 111 of the controlling part 11. The control operation is performed in the controlling part 11 on a basis of the deviation between the set value set in the set value holding part 111 and an input signal from an input terminal IN, and a control signal is outputted to an output terminal OUT, and thus, the controller 1 is made into a single unit. |
