Title:
CONTROL DEVICE AND CONTROL METHOD
Document Type and Number:
Japanese Patent JP2023151972
Kind Code:
A
Abstract:
To provide a control device that can control a plurality of relays while preventing ripple of a power supply.SOLUTION: A control device comprises: an acquisition unit that acquires the number of relays to be driven having the same specification; and an output unit that, when the number of relays acquired by the acquisition unit is plural, outputs a pulse current to the plurality of relays to be driven at shifted output timings. The output unit determines the difference in output timing of the pulse current between relays adjacent in the order of output of the pulse current based on a duty ratio of the pulse current and the number of relays acquired by the acquisition unit.SELECTED DRAWING: Figure 7
Inventors:
NAGANO MASAAKI
YANO KOHEI
WATANABE TOMONORI
YAMADA TOMOHIRO
YANO KOHEI
WATANABE TOMONORI
YAMADA TOMOHIRO
Application Number:
JP2022061862A
Publication Date:
October 16, 2023
Filing Date:
April 01, 2022
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H01H47/00; H01H9/54; H01H47/22
Attorney, Agent or Firm:
Norito Yamao
Hidehiro Tokuyama
Mitsuo Wada
Nobunori Iwaki
Hidehiro Tokuyama
Mitsuo Wada
Nobunori Iwaki