Title:
セキュリティ保護バス・サブスクライバのアドレス割付け
Document Type and Number:
Japanese Patent JP4750182
Kind Code:
B2
Abstract:
To configure a secure bus subscriber connected to a field bus in a secure control system, the secure bus subscriber being assigned a defined subscriber address, the invention provides a method having the following steps: an address allocation message is sent from a control unit connected to the field bus to the secure bus subscriber, the address allocation message comprising the defined subscriber address, the defined subscriber address is stored in a memory in the secure bus subscriber, and an acknowledgement message is sent from the secure bus subscriber to the control unit, the acknowledgement message comprising the defined subscriber address, where the address allocation message is sent on the basis of planning data for the secure bus subscriber connected to the field bus which are stored in the control unit. The invention also provides an appropriate control system.
Inventors:
Schmidt, Joachim
Application Number:
JP2008508159A
Publication Date:
August 17, 2011
Filing Date:
April 27, 2006
Export Citation:
Assignee:
Phoenix Contact GM Behr und Company Car Game
International Classes:
H04L12/28; H04L12/40; H04L69/40
Domestic Patent References:
| JP2003309587A | 2003-10-31 | |||
| JP2003507965A | 2003-02-25 | |||
| JP2003505984A | 2003-02-12 | |||
| JP2003218897A | 2003-07-31 |
Attorney, Agent or Firm:
Okabe
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama