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Patent Searching and Data


Title:
CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/193980
Kind Code:
A1
Abstract:
This control system includes a master device and one or a plurality of slave devices which are connected to the master device through a field network. In a storage unit of each of the slave devices, a node address is arranged in a unique region for each type of the slave devices. The control system further includes, in an arbitrary slave device, an information providing means for providing, to the master device, information for specifying the region in which the node address is stored in the storage unit.

Inventors:
SAWADA, Shigenori (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
TAMURA, Akihiro (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
IKEO, Yuji (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
Application Number:
JP2019/011873
Publication Date:
October 10, 2019
Filing Date:
March 20, 2019
Export Citation:
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Assignee:
OMRON CORPORATION (801 Minamifudodo-cho, Horikawahigashiiru Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
International Classes:
H04L12/28; G05B19/042
Domestic Patent References:
WO2012124163A12012-09-20
WO2018008094A12018-01-11
WO2003001306A12003-01-03
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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