DE29908319U1 - Network with several participants as well as participants for such a network - Google Patents

Network with several participants as well as participants for such a network

Info

Publication number
DE29908319U1
DE29908319U1 DE29908319U DE29908319U DE29908319U1 DE 29908319 U1 DE29908319 U1 DE 29908319U1 DE 29908319 U DE29908319 U DE 29908319U DE 29908319 U DE29908319 U DE 29908319U DE 29908319 U1 DE29908319 U1 DE 29908319U1
Authority
DE
Germany
Prior art keywords
subscriber
dpm1
database
dpsx
network
Prior art date
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.)
Expired - Lifetime
Application number
DE29908319U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 by Siemens AG filed Critical Siemens AG
Priority to DE29908319U priority Critical patent/DE29908319U1/en
Priority to PCT/DE2000/001442 priority patent/WO2000069116A2/en
Publication of DE29908319U1 publication Critical patent/DE29908319U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/604—Address structures or formats

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Netzwerk mit mehreren Teilnehmern, die zum Austausch von Daten an einen gemeinsamen Bus (1) angeschlossen sind, wobei ein Teilnehmer (DPM1) als Master und zumindest ein weiterer Teilnehmer (DPS1. . .DPSn) als Slave betrieben werden,
wobei im Master (DPM1) eine erste Datenbasis (DB1) vorhanden ist, in welcher für jeden Slave (DPS1. . .DPSn) ein Datensatz mit dessen Busadresse (A1. . .An) und mit dessen Parametrier- und Konfigurierdaten (PK1. . .PKn) abgelegt ist,
wobei durch den Master (DPM1) neu an den Bus (1) angeschlos­ sene Teilnehmer (DPSx) erkennbar sind und
wobei jeder Slave (DPS1. . .DPSn, DPSx) eine Ident-Nummer (ID1. . .IDn, IDx) besitzt, die für den Typ des jeweiligen Slaves eindeutig und durch den Master (DPM1) über den Bus (1) abfragbar ist, dadurch gekennzeichnet,
daß der Master (DPM1) eine zweite Datenbasis (DB2) aufweist, in welcher zumindest ein Datensatz für einen Teilnehmer eines vorbestimmten Typs in das Netzwerk neu aufnehmbarer Teil­ nehmer mit den zugehörigen Parametrier- und Konfigurierdaten (PKx, PKy) als sogenannte Default-Projektierung abgespeichert ist,
daß der Master (DPM1) dazu ausgebildet ist, bei Erkennen eines neu an den Bus (1) angeschlossenen Teilnehmers (DPSx) dessen Ident-Nummer (IDx) abzufragen und zu überprüfen, ob es sich um einen in das Netzwerk neu aufnehmbaren weiteren Teil­ nehmer handelt, und
daß ein Datenbasismanager (DM) vorhanden ist, der gegebenen­ falls die Default-Projektierung aus der zweiten Datenbasis (DB2) in die erste Datenbasis (DB1) kopiert und um die Bus­ adresse (Ax) des neu angeschlossenen Teilnehmers (DPSx) er­ gänzt.1. Network with a plurality of subscribers which are connected to a common bus ( 1 ) for exchanging data, one subscriber (DPM1) being operated as the master and at least one further subscriber (DPS1... DPSn) being operated as the slave,
whereby a first database (DB1) is present in the master (DPM1), in which for each slave (DPS1... DPSn) there is a data record with its bus address (A1... An) and with its parameterization and configuration data (PK1.. .PKn) is filed,
whereby participants (DPSx) newly connected to the bus ( 1 ) can be recognized by the master (DPM1) and
each slave (DPS1 ... DPSn, DPSx) has an ID number (ID1 ... IDn, IDx) which is unique to the type of the respective slave and can be queried by the master (DPM1) via the bus ( 1 ) , characterized ,
that the master (DPM1) has a second database (DB2) in which at least one data record for a subscriber of a predetermined type in the network of new subscribers with the associated parameterization and configuration data (PKx, PKy) is stored as a so-called default configuration is
that the master (DPM1) is designed, when a new subscriber (DPSx) connected to the bus ( 1 ) is recognized, to query its ID number (IDx) and to check whether it is a new subscriber who can be added to the network acts, and
that a database manager (DM) is available, who copies the default configuration from the second database (DB2) into the first database (DB1) and supplements it with the bus address (Ax) of the newly connected subscriber (DPSx). 2. Teilnehmer für ein Netzwerk nach Anspruch 1, dadurch gekennzeichnet,
daß der Teilnehmer (DPM1) als Master betreibbar ist,
daß der Teilnehmer (DPM1) eine erste Datenbasis (DB1) auf­ weist, in welcher für jeden Slave (DPS1. . .DPSn, DPSx) ein Datensatz mit dessen Busadresse (A1. . .An, Ax) und mit des­ sen Parametrier- und Konfigurierdaten (PK1. . .PKn, PKx) ablegbar ist,
daß durch den Teilnehmer (DPM1) neu an den Bus angeschlossene Teilnehmer (DPSx) erkennbar sind,
daß durch den Teilnehmer (DPM1) eine Ident-Nummer (ID1. . . IDn, IDx) eines Slaves (DPSI. . .DPSn, DPSx) abfragbar ist,
daß der Teilnehmer (DPM1) eine zweite Datenbasis (DB2) auf­ weist, in welcher zumindest ein Datensatz für einen Teil­ nehmer eines vorbestimmten Typs in das Netzwerk neu aufnehm­ barer Teilnehmer mit den zugehörigen Parametrier- und Kon­ figurierdaten (PKx, PKy) als sogenannte Default-Projektierung abspeicherbar ist,
daß der Teilnehmer (DPM1) dazu ausgebildet ist, bei Erkennen eines neu an den Bus (1) angeschlossenen Teilnehmers (DPSx) dessen Ident-Nummer (IDx) abzufragen und zu überprüfen, ob es sich um einen in das Netzwerk neu aufnehmbaren weiteren Teil­ nehmer handelt, und
daß ein Datenbasismanager (DM) vorhanden ist, durch welchen gegebenenfalls die Default-Projektierung aus der zweiten Datenbasis (DB2) in die erste Datenbasis (DB1) kopierbar und um die Busadresse (Ax) des neu angeschlossenen Teilnehmers (DPSx) ergänzbar ist.2. Participant for a network according to claim 1, characterized in that
that the participant (DPM1) can be operated as a master,
that the participant (DPM1) has a first database (DB1) in which for each slave (DPS1 ... DPSn, DPSx) a data record with its bus address (A1 ... An, Ax) and with its parameterization and Configuration data (PK1. .PKn, PKx) can be stored,
that new subscribers (DPSx) connected to the bus can be identified by the subscriber (DPM1),
that the subscriber (DPM1) can query an ID number (ID1... IDn, IDx) of a slave (DPSI... DPSn, DPSx),
that the subscriber (DPM1) has a second database (DB2), in which at least one data record for a subscriber of a predetermined type in the network of new subscribers with the associated parameterization and configuration data (PKx, PKy) as a so-called default - the configuration can be saved,
that the subscriber (DPM1) is trained to query a new subscriber (DPSx) connected to the bus ( 1 ) whose ID number (IDx) and to check whether it is a new subscriber who can be added to the network acts, and
that a database manager (DM) is available, which can be used to copy the default configuration from the second database (DB2) to the first database (DB1) and to add the bus address (Ax) of the newly connected subscriber (DPSx).
DE29908319U 1999-05-10 1999-05-10 Network with several participants as well as participants for such a network Expired - Lifetime DE29908319U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29908319U DE29908319U1 (en) 1999-05-10 1999-05-10 Network with several participants as well as participants for such a network
PCT/DE2000/001442 WO2000069116A2 (en) 1999-05-10 2000-05-09 Network comprising a number of nodes and nodes for such a network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29908319U DE29908319U1 (en) 1999-05-10 1999-05-10 Network with several participants as well as participants for such a network

Publications (1)

Publication Number Publication Date
DE29908319U1 true DE29908319U1 (en) 2000-08-31

Family

ID=8073388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29908319U Expired - Lifetime DE29908319U1 (en) 1999-05-10 1999-05-10 Network with several participants as well as participants for such a network

Country Status (2)

Country Link
DE (1) DE29908319U1 (en)
WO (1) WO2000069116A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199846A1 (en) * 2000-10-17 2002-04-24 Siemens Aktiengesellschaft Method for automaticallly configuring a device in a filed bus system
US8000815B2 (en) 2003-12-05 2011-08-16 Abb Research Ltd Method for the supplying and installation of device-specific functionalities and/or data for the field devices of a distributed system
DE102010038323A1 (en) * 2010-07-23 2012-01-26 Siemens Aktiengesellschaft Method for identifying field device component of slave in field bus system of automation system utilized for connecting apparatus with control device, involves identifying apparatus based on transmitted identification data

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8515339B2 (en) 2001-05-10 2013-08-20 Qualcomm Incorporated Method and an apparatus for installing a communication system using active combiner/splitters
US20020167490A1 (en) * 2001-05-10 2002-11-14 Haim Weissman Method and system for dynamically replacing a component in a communication system
DE10209734A1 (en) * 2002-03-06 2003-09-25 Endress & Hauser Gmbh & Co Kg Method and device for reducing a quantity of data of process data to be transmitted
DE10215121A1 (en) * 2002-04-05 2003-10-16 Siemens Ag Method for configuring and / or operating an automation device
US7565456B2 (en) 2002-04-12 2009-07-21 Siemens Aktiengesellschaft Method for reconfiguring an automation device
DE10216288A1 (en) * 2002-04-12 2003-10-23 Siemens Ag Automation system redesign method in which existing automation hardware does not have to be switched to a stop state, so that after redesign work the normal control cycle can be immediately recommenced
US7246184B2 (en) 2002-04-12 2007-07-17 Siemens Aktiengesellschaft Method for configuring and/or operating an automation device
DE10216277A1 (en) * 2002-04-12 2003-10-23 Siemens Ag Automation system configuration and operation method in which a reserve operational data interval is created in the control cycle to permit expansion of the system by at least one further slave assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838152A1 (en) * 1988-11-10 1990-05-31 Kloeckner Moeller Elektrizit METHOD AND IDENTIFICATION OF BUS PARTICIPANTS
EP0598297A2 (en) * 1992-11-14 1994-05-25 Siemens Measurements Limited A polled communications network
WO1995030960A2 (en) * 1994-05-04 1995-11-16 Telefonaktiebolaget Lm Ericsson Providing a master device with slave device capability information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828851A (en) * 1996-04-12 1998-10-27 Fisher-Rosemount Systems, Inc. Process control system using standard protocol control of standard devices and nonstandard devices
US5980078A (en) * 1997-02-14 1999-11-09 Fisher-Rosemount Systems, Inc. Process control system including automatic sensing and automatic configuration of devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838152A1 (en) * 1988-11-10 1990-05-31 Kloeckner Moeller Elektrizit METHOD AND IDENTIFICATION OF BUS PARTICIPANTS
EP0598297A2 (en) * 1992-11-14 1994-05-25 Siemens Measurements Limited A polled communications network
WO1995030960A2 (en) * 1994-05-04 1995-11-16 Telefonaktiebolaget Lm Ericsson Providing a master device with slave device capability information

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199846A1 (en) * 2000-10-17 2002-04-24 Siemens Aktiengesellschaft Method for automaticallly configuring a device in a filed bus system
US8000815B2 (en) 2003-12-05 2011-08-16 Abb Research Ltd Method for the supplying and installation of device-specific functionalities and/or data for the field devices of a distributed system
DE10357276B4 (en) * 2003-12-05 2012-02-23 Abb Research Ltd. System and method for the directed provision and installation of device-specific functionalities and / or information for the field devices of a distributed system
DE102010038323A1 (en) * 2010-07-23 2012-01-26 Siemens Aktiengesellschaft Method for identifying field device component of slave in field bus system of automation system utilized for connecting apparatus with control device, involves identifying apparatus based on transmitted identification data
DE102010038323B4 (en) * 2010-07-23 2014-09-04 Siemens Aktiengesellschaft Device identification procedure of a slave within a fieldbus system designed according to the AS-Interface standard

Also Published As

Publication number Publication date
WO2000069116A2 (en) 2000-11-16
WO2000069116A3 (en) 2001-08-16

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