公开(公告)号：US09130773B2

公开(公告)日：2015-09-08

申请号：US13416681

申请日：2012-03-09

申请人： Holger Büttner ,  Jens Sachs

发明人： Holger Büttner ,  Jens Sachs

IPC分类号： H04J1/16 ,  H04L12/42 ,  H04L12/403 ,  H04L29/12 ,  H04L12/24

CPC分类号： H04L12/42 ,  H04L12/403 ,  H04L29/12254 ,  H04L29/12264 ,  H04L41/0853 ,  H04L61/2038 ,  H04L61/2046

摘要： A method retrieves subscriber identifications in a communication network having multiple sub-scribers which are connected to a ring-shaped transmission path. A first telegram is outputted onto the ring-shaped transmission path which comprises a sequence of telegram fields, wherein each subscriber is allocated a telegram field for entering its subscriber identification and each subscriber checks during the passing-through of the first telegram if the subscriber identification field allocated to the subscriber is vacant, and upon detecting a vacant subscriber identification field enters its subscriber identification.

摘要翻译： 一种方法在具有连接到环形传输路径的多个划分者的通信网络中检索用户标识。 第一个电报输出到环形传输路径上，该环形传输路径包括一系列报文字段，其中每个用户被分配一个报文字段，用于输入其用户标识，而每个用户在第一个报文的通过期间检查用户标识 分配给用户的场是空的，并且在检测到空闲的用户识别字段输入其用户标识时。

公开(公告)号：US20070273343A1

公开(公告)日：2007-11-29

申请号：US10567079

申请日：2005-03-10

申请人： Uwe Pruessmeier ,  Jens Sachs

发明人： Uwe Pruessmeier ,  Jens Sachs

IPC分类号： G05G1/12

CPC分类号： H02M3/335 ,  H02H7/0844

摘要： A power supply and method of operating the same. The method includes the steps of: operating first and second switches to an “On” position; operating said first switch to a “Off” position, causing a flow of a first free-wheeling current through a first free-wheeling current path; measuring a value of said free-wheeling current; controlling the switching of said second switch responsive to said value of said free-wheeling current; and regulating power from said power supply unit. The power supply includes: an inductive converter; a first free-wheeling current path comprising: a first switch connected in series with said inductive converter and a first means for measuring a first free-wheeling current flowing through said first free-wheeling current path; and a second free-wheeling current path comprising: a second switch connected in series with said inductive converter and a second means for measuring a second free-wheeling current flowing through said second free-wheeling current path.

摘要翻译： 电源及其操作方法。 该方法包括以下步骤：将第一和第二开关操作为“开”位置; 将所述第一开关操作到“关”位置，引起第一续流电流流过第一续流电流路径; 测量所述续流电流的值; 响应于所述续流电流的值控制所述第二开关的切换; 并且调节来自所述电源单元的电力。 电源包括：感应转换器; 第一续流电流路径包括：与所述电感转换器串联连接的第一开关和用于测量流过所述第一续流电流路径的第一续流电流的第一装置; 以及第二续流电流路径，包括：与所述电感转换器串联连接的第二开关和用于测量流过所述第二续流电流路径的第二续流电流的第二装置。

公开(公告)号：US20110093096A1

公开(公告)日：2011-04-21

申请号：US12905363

申请日：2010-10-15

申请人： Jens Sachs ,  Holger Buttner ,  Dirk Janssen ,  Guido Beckmann

发明人： Jens Sachs ,  Holger Buttner ,  Dirk Janssen ,  Guido Beckmann

IPC分类号： G05B9/02

CPC分类号： G05B19/0425 ,  G05B2219/14114 ,  G05B2219/2231 ,  G05B2219/25157 ,  H04L12/40013 ,  H04L12/40019

摘要： In order to operate a safety control in an automation network having a master subscriber which implements the safety control, the safety control is assigned an identifier. When loading the safety control, the master subscriber checks whether the stored identifier in the safety master subscriber matches the identifier calculated form the safety control, and the automation network changes to a safe state if it is determined that the identifier differs.

摘要翻译： 为了在具有实现安全控制的主用户的自动化网络中操作安全控制，为安全控制分配了标识符。 当加载安全控制时，主用户检查安全主用户中存储的标识符是否与从安全控制器计算出的标识符相匹配，并且如果确定标识符不同，则自动化网络改变为安全状态。

公开(公告)号：US07701738B2

公开(公告)日：2010-04-20

申请号：US10567079

申请日：2005-03-10

申请人： Uwe Pruessmeier ,  Jens Sachs

发明人： Uwe Pruessmeier ,  Jens Sachs

IPC分类号： H02H7/122 ,  H02M3/24

CPC分类号： H02M3/335 ,  H02H7/0844

摘要： A power supply and method of operating the same. The method includes the steps of: operating first and second switches to an “On” position; operating said first switch to a “Off” position, causing a flow of a first free-wheeling current through a first free-wheeling current path; measuring a value of said free-wheeling current; controlling the switching of said second switch responsive to said value of said free-wheeling current; and regulating power from said power supply unit. The power supply includes: an inductive converter; a first free-wheeling current path comprising: a first switch connected in series with said inductive converter and a first means for measuring a first free-wheeling current flowing through said first free-wheeling current path; and a second free-wheeling current path comprising: a second switch connected in series with said inductive converter and a second means for measuring a second free-wheeling current flowing through said second free-wheeling current path.

摘要翻译： 电源及其操作方法。 该方法包括以下步骤：将第一和第二开关操作为“开”位置; 将所述第一开关操作到“关”位置，引起第一续流电流流过第一续流电流路径; 测量所述续流电流的值; 响应于所述续流电流的值控制所述第二开关的切换; 并且调节来自所述电源单元的电力。 电源包括：感应转换器; 第一续流电流路径包括：与所述电感转换器串联连接的第一开关和用于测量流过所述第一续流电流路径的第一续流电流的第一装置; 以及第二续流电流路径，包括：与所述电感转换器串联连接的第二开关和用于测量流过所述第二续流电流路径的第二续流电流的第二装置。

公开(公告)号：US07697538B2

公开(公告)日：2010-04-13

申请号：US11717613

申请日：2007-03-13

申请人： Holger Buettner ,  Jens Sachs

发明人： Holger Buettner ,  Jens Sachs

IPC分类号： H04L12/56

CPC分类号： H04L1/0061 ,  G05B2219/25157 ,  H04L1/0032 ,  H04L2001/0094

摘要： A method transmits data packets on a data transmission link between two communication subscribers. The data packets respectively contain a check character which is calculated from the other data in the data packet. One communication subscriber uses the check character from the last data packet received by the other communication subscriber as start value for calculating the check character for a subsequent data packet which is to be sent to the other communication subscriber.

摘要翻译： 一种方法在两个通信用户之间的数据传输链路上发送数据分组。 数据包分别包含从数据包中的其他数据计算的检查字符。 一个通信用户使用来自另一个通信用户接收的最后一个数据分组的检查字符作为开始值，用于计算要发送给另一个通信用户的后续数据分组的检查字符。

公开(公告)号：US20120224580A1

公开(公告)日：2012-09-06

申请号：US13416681

申请日：2012-03-09

申请人： Holger Büttner ,  Jens Sachs

发明人： Holger Büttner ,  Jens Sachs

IPC分类号： H04L12/56 ,  H04L12/42

CPC分类号： H04L12/42 ,  H04L12/403 ,  H04L29/12254 ,  H04L29/12264 ,  H04L41/0853 ,  H04L61/2038 ,  H04L61/2046

摘要： A method retrieves subscriber identifications in a communication network having multiple subscribers which are connected to a ring-shaped transmission path. A first telegram is outputted onto the ring-shaped transmission path which comprises a sequence of telegram fields, wherein each subscriber is allocated a telegram field for entering its subscriber identification and each subscriber checks during the passing-through of the first telegram if the subscriber identification field allocated to the subscriber is vacant, and upon detecting a vacant subscriber identification field enters its subscriber identification.

摘要翻译： 一种方法在具有连接到环形传输路径的多个用户的通信网络中检索用户标识。 第一个电报输出到环形传输路径上，该环形传输路径包括一系列报文字段，其中每个用户被分配一个报文字段，用于输入其用户标识，每个用户在第一个报文的通过期间检查用户标识 分配给用户的场是空的，并且在检测到空闲的用户识别字段输入其用户标识时。

公开(公告)号：US20070242614A1

公开(公告)日：2007-10-18

申请号：US11717613

申请日：2007-03-13

申请人： Holger Buettner ,  Jens Sachs

发明人： Holger Buettner ,  Jens Sachs

IPC分类号： H04L12/26

CPC分类号： H04L1/0061 ,  G05B2219/25157 ,  H04L1/0032 ,  H04L2001/0094

摘要： A method transmits data packets on a data transmission link between two communication subscribers. The data packets respectively contain a check character which is calculated from the other data in the data packet. One communication subscriber uses the check character from the last data packet received by the other communication subscriber as start value for calculating the check character for a subsequent data packet which is to be sent to the other communication subscriber.

摘要翻译： 一种方法在两个通信用户之间的数据传输链路上发送数据分组。 数据包分别包含从数据包中的其他数据计算的检查字符。 一个通信用户使用来自另一个通信用户接收的最后一个数据分组的检查字符作为开始值，用于计算要发送给另一个通信用户的后续数据分组的检查字符。

公开(公告)号：US20070124115A1

公开(公告)日：2007-05-31

申请号：US11583360

申请日：2006-10-18

申请人： Holger Buttner ,  Jens Sachs

发明人： Holger Buttner ,  Jens Sachs

IPC分类号： G06F11/30

CPC分类号： G05B19/0428 ,  G05B19/058 ,  G05B2219/14114 ,  G05B2219/23234

摘要： For the purpose of controlling safety functions as part of a system controller which is not oriented to safety functions in an automation system, the invention provides safety modules having a sound functionality and provides a safety protocol which transmits data in the form of safety messages, wherein input and output parameters from each safety module are encapsulated by the safety protocol, and the individual safety modules are logically combined with one another in terms of data and flow by means of a data transmission link in line with the system's safety functions which are to be controlled, the data interchange taking place between the safety modules on the basis of the safety protocol.

摘要翻译： 为了控制安全功能作为系统控制器的一部分，其不面向自动化系统中的安全功能，本发明提供具有声音功能的安全模块，并且提供以安全消息的形式传输数据的安全协议，其中 来自每个安全模块的输入和输出参数由安全协议封装，并且各个安全模块在数据和流量方面通过数据传输链路在逻辑上相互组合，符合系统的安全功能 根据安全协议，在安全模块之间进行数据交换。

公开(公告)号：US09665072B2

公开(公告)日：2017-05-30

申请号：US13113397

申请日：2011-05-23

申请人： Jens Sachs ,  Guido Beckmann

发明人： Jens Sachs ,  Guido Beckmann

IPC分类号： G05B9/02

CPC分类号： G05B9/02 ,  G05B2219/24008 ,  G05B2219/31461

摘要： For determining a safety step in an automation network with subscribers the data and process-specific links between the subscribers in the automation network are automatically determined by means of a configuration-detecting module. Further the subscriber-specific safety parameters are determined. The safety step in the automation network is calculated by means of an algorithm which connects the determined data and process-specific links of the subscribers in the automation network and the determined subscriber-specific safety parameters.

公开(公告)号：US08335573B2

公开(公告)日：2012-12-18

申请号：US11583360

申请日：2006-10-18

申请人： Holger Buettner ,  Jens Sachs

发明人： Holger Buettner ,  Jens Sachs

IPC分类号： G05B19/18 ,  G05B11/01 ,  G06F15/16

CPC分类号： G05B19/0428 ,  G05B19/058 ,  G05B2219/14114 ,  G05B2219/23234

摘要： For the purpose of controlling safety functions as part of a system controller which is not oriented to safety functions in an automation system, the invention provides safety modules having a sound functionality and provides a safety protocol which transmits data in the form of safety messages, wherein input and output parameters from each safety module are encapsulated by the safety protocol, and the individual safety modules are logically combined with one another in terms of data and flow by means of a data transmission link in line with the system's safety functions which are to be controlled, the data interchange taking place between the safety modules on the basis of the safety protocol.

摘要翻译： 为了控制安全功能作为系统控制器的一部分，其不面向自动化系统中的安全功能，本发明提供具有声音功能的安全模块，并提供以安全消息的形式传输数据的安全协议，其中 来自每个安全模块的输入和输出参数由安全协议封装，并且各个安全模块在数据和流量方面通过数据传输链路在逻辑上相互组合，符合系统的安全功能 根据安全协议，在安全模块之间进行数据交换。