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1. WO2007137708 - ADDRESSING DEVICE AND METHOD, AND CONVERTER

Publication Number WO/2007/137708
Publication Date 06.12.2007
International Application No. PCT/EP2007/004341
International Filing Date 16.05.2007
IPC
G05B 19/042 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
G06F 13/38 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
H04L 12/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
CPC
G05B 19/0423
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
0423Input/output
G05B 2219/21027
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
21Pc I-O input output
21027Address extension, module with several I-O, command has subaddress for each I-O
G05B 2219/21043
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
21Pc I-O input output
21043Device address and subdevice address and function address
G05B 2219/25428
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
25Pc structure of the system
25428Field device
G05B 2219/31121
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
31From computer integrated manufacturing till monitoring
31121Fielddevice, field controller, interface connected to fieldbus
G06F 12/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
Applicants
  • SEW-EURODRIVE GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • KROPP, Wolfgang [DE]/[DE] (UsOnly)
  • SCHIFF, Andreas [DE]/[DE] (UsOnly)
Inventors
  • KROPP, Wolfgang
  • SCHIFF, Andreas
Priority Data
10 2006 026 972.101.06.2006DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) GERÄT UND VERFAHREN ZUR ADRESSIERUNG UND UMRICHTER
(EN) ADDRESSING DEVICE AND METHOD, AND CONVERTER
(FR) APPAREIL ET PROCÉDÉ D'ADRESSAGE ET CONVERTISSEURS
Abstract
(DE)
Es wird vorgeschlagen, in einem Feldgerät (1) zur Verwendung in einem AS-interface-Netzwerk (2) in Abhängigkeit von der zugewiesenen Adresse eine unterschiedliche Anzahl logischer Slaves (3) zu realisieren, die im Standard- oder im erweiterten Adressiermodus mit der zugewiesenen Adresse ansprechbar sind. Somit lassen sich in einem Feldgerät Slaves mit unterschiedlichen Profilen bereitstellen, über die unterschiedliche Datentypen austauschbar sind. Ferner wird ein Verfahren vorgeschlagen, mit dem ein Feldgerät mit unterschiedlichen Slaves unter Vermeidung von Doppeladressierungen auf einfache Weise adressierbar ist.
(EN)
In a field device (1) for use in an AS-interface network (2), the invention proposes implementing a different number of logic slaves (3) on the basis of the allocated address, which slaves can be addressed in the standard mode or in the extended addressing mode using the allocated address. It is thus possible to provide slaves having different profiles in a field device, which can be used to interchange different types of data. A method which can be used to address a field device having different slaves in a simple manner while avoiding double addressing is also proposed.
(FR)
La présente invention concerne la réalisation, dans un appareil de terrain (1) pour l'utilisation dans un réseau d'interface AS (2) en fonction de l'adresse attribuée, un nombre différent d'esclaves logiques (3) qui peuvent être interpellés en mode d'adressage standard ou avancé avec l'adresse attribuée. Ainsi, des esclaves peuvent être mis à disposition dans un appareil de terrain avec différents profils, lesquels permettent d'échanger différents types de données. L'invention concerne en outre un procédé permettant d'adresser un appareil de terrain avec différents esclaves en évitant de manière simple les adressages doubles.
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