JPWO2022202388A1 - - Google Patents

Info

Publication number
JPWO2022202388A1
JPWO2022202388A1 JP2023509008A JP2023509008A JPWO2022202388A1 JP WO2022202388 A1 JPWO2022202388 A1 JP WO2022202388A1 JP 2023509008 A JP2023509008 A JP 2023509008A JP 2023509008 A JP2023509008 A JP 2023509008A JP WO2022202388 A1 JPWO2022202388 A1 JP WO2022202388A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023509008A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022202388A1 publication Critical patent/JPWO2022202388A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/12—Plc mp multi processor system
    • G05B2219/1215—Master slave system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
  • Programmable Controllers (AREA)
JP2023509008A 2021-03-24 2022-03-11 Pending JPWO2022202388A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021050003 2021-03-24
PCT/JP2022/010775 WO2022202388A1 (ja) 2021-03-24 2022-03-11 Ｉ／ｏユニット、マスターユニットおよび通信システム

Publications (1)

Publication Number Publication Date
JPWO2022202388A1 true JPWO2022202388A1 (ja) 2022-09-29

Family

ID=83394916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023509008A Pending JPWO2022202388A1 (ja) 2021-03-24 2022-03-11

Country Status (6)

Country Link
US (1) US20240160591A1 (ja)
EP (1) EP4318147A1 (ja)
JP (1) JPWO2022202388A1 (ja)
CN (1) CN117063135A (ja)
TW (1) TW202238290A (ja)
WO (1) WO2022202388A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09247766A (ja) * 1996-03-07 1997-09-19 Meidensha Corp 遠方監視制御システム
JP2002091519A (ja) * 2000-09-20 2002-03-29 Hitachi Ltd プログラマブルコントローラ及び誤配線修正方法
JP5342430B2 (ja) * 2009-12-21 2013-11-13 三菱電機株式会社 冗長化通信装置
JP2016110460A (ja) 2014-12-08 2016-06-20 株式会社キーエンス プログラマブルコントローラ、プログラマブルコントローラの制御方法およびプログラム
JP6404975B2 (ja) * 2017-03-21 2018-10-17 ファナック株式会社 スレーブ、シリアル通信システム、および、シリアル通信システムの通信方法
JP7087378B2 (ja) * 2017-12-25 2022-06-21 オムロン株式会社 制御システムおよび制御装置
JP2021002172A (ja) * 2019-06-20 2021-01-07 株式会社日立製作所 デイジーチェーン接続システム及びシステム制御方法

Also Published As

Publication number Publication date
EP4318147A1 (en) 2024-02-07
CN117063135A (zh) 2023-11-14
US20240160591A1 (en) 2024-05-16
TW202238290A (zh) 2022-10-01
WO2022202388A1 (ja) 2022-09-29

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Legal Events

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