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US 2022/0147632 A1Published application
Controller system
AssigneeOMRON Corporation
InventorsYutaka TAHARA, Yuta NAGATA
Life of this patent
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Abstract
This controller system includes: a program acquisition unit that acquires, by turning on the controller system, a control program from a server in which the control program is stored; a main storage device that stores the control program acquired by the program acquisition unit while electric power is supplied to the controller system; and a program execution unit that executes the control program stored in the main storage device.
Claims5
A controller system, comprising:
- a program acquisition unit that acquires, by turning on the controller system, a control program from a server in which the control program is stored;
- a volatile storage device that stores the control program acquired by the program acquisition unit while electric power is supplied to the controller system and erases the control program by stopping supply of the electric power to the controller system;
- and
- a program execution unit that executes the control program stored in the volatile storage device.
1 more element
Dependencies are inferred from the claim text.