Title:
CONTROL SYSTEM, RELAY DEVICE, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/248548
Kind Code:
A1
Abstract:
Provided is a configuration capable of quickly dealing with a communication state of a transmission path. The present invention includes: a first controller which has an interface for connecting to a first transmission path; a second controller which has an interface for connecting to a second transmission path; and a relay unit that has a first interface for connecting to the first transmission path and a second interface for connecting to the second transmission path. The relay unit includes a detection unit that detects the communication state of the first transmission path. The relay unit transmits, in accordance with a transfer setting, output data transmitted from the first controller to the second controller, and transmits first state data indicating the detected communication state of the first transmission path to the second controller.
Inventors:
NIWA YOSHIMI (JP)
MIZUMOTO HIROHITO (JP)
UEDA TAKAMASA (JP)
MIZUMOTO HIROHITO (JP)
UEDA TAKAMASA (JP)
Application Number:
PCT/JP2023/008544
Publication Date:
December 28, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H04L43/02; G05B19/042; H04L12/28; H04L41/0686
Foreign References:
| JP2021145248A | 2021-09-24 | |||
| JP2021068117A | 2021-04-30 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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