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1. (WO2019009281) CONTROL SYSTEM AND CONTROL METHOD
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Pub. No.: WO/2019/009281 International Application No.: PCT/JP2018/025184
Publication Date: 10.01.2019 International Filing Date: 03.07.2018
Chapter 2 Demand Filed: 06.11.2018
IPC:
H04L 12/437 (2006.01) ,G05B 9/03 (2006.01) ,G05B 19/05 (2006.01) ,H04L 12/28 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
42
Loop networks
437
Ring fault isolation or reconfiguration
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
9
Safety arrangements
02
electric
03
with multiple-channel loop, i.e. redundant control systems
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19
Programme-control systems
02
electric
04
Programme control other than numerical control, i.e. in sequence controllers or logic controllers
05
Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
Applicants:
オムロン株式会社 OMRON CORPORATION [JP/JP]; 京都府京都市下京区塩小路通堀川東入南不動堂町801番地 801, Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-shi, Kyoto 6008530, JP
Inventors:
澤田 成憲 SAWADA Shigenori; JP
Agent:
特許業務法人 楓国際特許事務所 KAEDE PATENT ATTORNEYS' OFFICE; 大阪府大阪市中央区農人橋1丁目4番34号 1-4-34, Noninbashi, Chuo-ku, Osaka-shi, Osaka 5400011, JP
Priority Data:
2017-13376407.07.2017JP
Title (EN) CONTROL SYSTEM AND CONTROL METHOD
(FR) SYSTÈME DE COMMANDE ET PROCÉDÉ DE COMMANDE
(JA) 制御システム、および、制御方法
Abstract:
(EN) This control system (1) is provided with a controller (11), a controller (12) which is a return communication device, a first communication route, and a second communication route. The controller (11) generates and transmits control frames to slave devices (21, 22, 23). The controller (12) performs return communication of the control frames. In the first communication route, multiple slave devices (21, 22, 23) are connected between the controller (11) and the controller (12) using communication cables (31, 32, 33, 34). In the second communication route, the first controller (11) and the second controller (12) are connected over a communication cable (35).
(FR) Ce système de commande (1) est pourvu d'un contrôleur (11), d'un contrôleur (12) qui est un dispositif de communication de retour, d'un premier itinéraire de communication et d'un second itinéraire de communication. Le contrôleur (11) génère et transmet des trames de commande à des dispositifs esclaves (21, 22, 23). Le contrôleur (12) effectue une communication de retour des trames de commande. Dans la première voie de communication, de multiples dispositifs esclaves (21,22 23) sont connectés entre le contrôleur (11) et contrôleur (12) à l'aide de câbles de communication (31, 32, 33, 34). Dans la seconde voie de communication, le premier contrôleur (11) et le second contrôleur (12) sont connectées via un câble de communication (35).
(JA) 制御システム(1)は、コントローラ(11)、折り返し通信装置であるコントローラ(12)、第1の通信ルート、および、第2の通信ルートを備える。コントローラ(11)は、スレーブ装置(21、22、23)への制御用フレームを生成して送信する。コントローラ(12)は、制御用フレームの折り返し通信を行う。第1の通信ルートは、コントローラ(11)とコントローラ(12)との間にて通信ケーブル(31、32、33、34)を用いて複数のスレーブ装置(21、22、23)が接続されている。第2の通信ルートは、コントローラ(11)とコントローラ(12)とが通信ケーブル(35)を介して接続されている。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)