公开(公告)号：US08180940B2

公开(公告)日：2012-05-15

申请号：US12091248

申请日：2006-10-31

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: G06F13/00

CPC classification number: H04L12/417 ,  G05B19/042 ,  G05B2219/25014 ,  G05B2219/25428

Abstract: A method is disclosed for the transmission of cyclic and acyclic data by means of a transmission channel between at least two user devices connected to the transmission channel, with a protocol-specific cyclic data transmission being carried out at least between one user device functioning as a master and at least one user device functioning as a slave. During an impending transmission cycle, data to be transmitted is checked against corresponding data of a preceding cycle with regard to redundancy and currency. Upon detection of an impending transmission cycle for which redundant data without new information content is provided, acyclic data is inserted in lieu of said data in the data field provided for said data. The transmission channel effectively counteracts disadvantages previously resulting from a ring structure and a linear structure, and combines advantages of the one topology group with advantages of the other topology group.

Abstract translation: 公开了一种用于通过连接到传输信道的至少两个用户设备之间的传输信道传输循环和非循环数据的方法，其中至少在一个用作功能的用户设备之间执行协议特定的循环数据传输 主机和至少一个用作从设备的用户设备。 在即将到来的传输周期期间，针对冗余和货币相对于前一周期的相应数据检查要发送的数据。 在检测到没有提供新信息内容的冗余数据即将到来的传输周期时，插入非循环数据以代替为所述数据提供的数据字段中的所述数据。 传输通道有效地抵消了先前由环结构和线性结构引起的缺点，并结合了一个拓扑组的优点和其他拓扑组的优点。

公开(公告)号：US08531179B2

公开(公告)日：2013-09-10

申请号：US13226611

申请日：2011-09-07

Applicant: Daniel Hawel ,  Andre Korrek ,  Elmar Schaper ,  Stephan Hansmeier ,  Lutz Heuer ,  Bernd Schulz

Inventor： Daniel Hawel ,  Andre Korrek ,  Elmar Schaper ,  Stephan Hansmeier ,  Lutz Heuer ,  Bernd Schulz

IPC: G01R19/00

CPC classification number: G01R29/16

Abstract: A device (10) for the detection of current asymmetries in three-phase circuits (L1, L2, L3) is provided. This device (10) has a first current measuring mechanism (S1) for the measurement of first phase (L1) and a second current measuring mechanism (S3) for the measurement of a second phase (L3). Furthermore, the device has a computing unit (ALU) which determines a current symmetry value (N2, 3; N1, 2) of the third phase (L2) relative to the first phase (L1) or second phase (L3) from the measured first phase and from the measured second phase. Moreover, an associated method is also provided.

Abstract translation: 提供了用于检测三相电路（L1，L2，L3）中的电流不对称的装置（10）。 该装置（10）具有用于测量第一相（L1）的第一电流测量机构（S1）和用于测量第二相（L3）的第二电流测量机构（S3）。 此外，该装置具有计算单元（ALU），该计算单元（ALU）从测量到的第二相位（L1）或第二相位（L3）确定第三相位（L2）的当前对称值（N2，3; N1，2） 第一阶段和从测量的第二阶段。 此外，还提供了相关联的方法。

公开(公告)号：US09239572B2

公开(公告)日：2016-01-19

申请号：US13555293

申请日：2012-07-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: G01R13/14 ,  G05B9/02 ,  H01H47/00 ,  H03M1/20 ,  H01H51/00 ,  H03M1/12 ,  H01H9/54 ,  H02P23/00

CPC classification number: G05B9/02 ,  H01H9/542 ,  H01H47/002 ,  H01H51/005 ,  H02P23/24 ,  H03M1/12 ,  H03M1/207

Abstract: A safety switching device, with which a safety-related device, can be set into a safe state. The safety switching device has a microprocessor or microcontroller, which can set an electric drive to be protected into a safe state both if an emergency circuit breaker, protective door switch, and/or two-hand switch is activated and also if there is faulty operation of the safety-related device or electric drive. For this purpose, the microprocessor is implemented such that it can determine from at least one analog signal to be measured whether a predetermined parameter lies outside a predetermined operating range. In addition, the microprocessor can be a component of a safety device which is constructed for multiple-channel control of a safety-related electric drive. In this way, the safety switching device can respond to several safety functions independent of each other in order to set an electric drive into a safe state.

公开(公告)号：US20110128046A1

公开(公告)日：2011-06-02

申请号：US12997748

申请日：2009-06-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: H03K5/153

CPC classification number: H03K17/00 ,  G05B9/02 ,  G05B19/0428 ,  G05B19/048 ,  G05B2219/24021 ,  G05B2219/24127 ,  G05B2219/24191 ,  G05B2219/25428 ,  G06F11/30 ,  G06F17/40 ,  G06F19/00

Abstract: The invention relates to a monitoring system, having an output module for generating a control signal in response to an input signal, a monitoring module for generating the input signal for the output module, an output device for outputting an output signal in response to the control signal, and a feedthrough device for preventing outputting of the output signal. According to the invention, the monitoring module is designed to instruct the feedthrough device to prevent outputting of the output signal when there is a deviation between the control signal and a control signal which is expected on the basis of the input signal.

Abstract translation: 本发明涉及一种监视系统，具有用于响应于输入信号产生控制信号的输出模块，用于产生用于输出模块的输入信号的监视模块，用于响应于该控制输出输出信号的输出装置 信号和馈通装置，用于防止输出信号的输出。 根据本发明，监视模块被设计成当控制信号和基于输入信号预期的控制信号之间存在偏差时，指示馈通装置防止输出信号的输出。

公开(公告)号：US20120299578A1

公开(公告)日：2012-11-29

申请号：US13555293

申请日：2012-07-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: G01R31/316

CPC classification number: G05B9/02 ,  H01H9/542 ,  H01H47/002 ,  H01H51/005 ,  H02P23/24 ,  H03M1/12 ,  H03M1/207

Abstract: A safety switching device, with which a safety-related device, can be set into a safe state. The safety switching device has a microprocessor or microcontroller, which can set an electric drive to be protected into a safe state both if an emergency circuit breaker, protective door switch, and/or two-hand switch is activated and also if there is faulty operation of the safety-related device or electric drive. For this purpose, the microprocessor is implemented such that it can determine from at least one analog signal to be measured whether a predetermined parameter lies outside a predetermined operating range. In addition, the microprocessor can be a component of a safety device which is constructed for multiple-channel control of a safety-related electric drive. In this way, the safety switching device can respond to several safety functions independent of each other in order to set an electric drive into a safe state.

公开(公告)号：US20120286862A1

公开(公告)日：2012-11-15

申请号：US13555286

申请日：2012-07-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: H03F1/52

CPC classification number: G05B9/02 ,  H01H9/542 ,  H01H47/002 ,  H01H51/005 ,  H02P23/24 ,  H03M1/12 ,  H03M1/207

Abstract: A safety switching device, with which a safety-related device, can be set into a safe state. The safety switching device has a microprocessor or microcontroller, which can set an electric drive to be protected into a safe state both if an emergency circuit breaker, protective door switch, and/or two-hand switch is activated and also if there is faulty operation of the safety-related device or electric drive. For this purpose, the microprocessor is implemented such that it can determine from at least one analog signal to be measured whether a predetermined parameter lies outside a predetermined operating range. In addition, the microprocessor can be a component of a safety device which is constructed for multiple-channel control of a safety-related electric drive. In this way, the safety switching device can respond to several safety functions independent of each other in order to set an electric drive into a safe state.

Abstract translation: 安全开关装置，安全装置可以安装在安全状态。 安全开关装置具有微处理器或微控制器，其可以将电驱动器设置为保护状态，如果紧急断路器，保护门开关和/或双手开关被激活，并且还存在故障操作 的安全相关设备或电力驱动器。 为此，微处理器被实现为使得其可以根据要测量的至少一个模拟信号来确定预定参数是否位于预定操作范围之外。 此外，微处理器可以是安全装置的组件，其被构造用于对安全相关电驱动器的多通道控制。 以这种方式，安全切换装置可以对彼此独立的多个安全功能进行响应，以将电力驱动器设置为安全状态。

公开(公告)号：US07983049B2

公开(公告)日：2011-07-19

申请号：US11689656

申请日：2007-03-22

Applicant: Christoph Leifer ,  Andre Korrek

Inventor： Christoph Leifer ,  Andre Korrek

IPC: H05K7/00

CPC classification number: H05K1/141 ,  H05K2201/09145 ,  H05K2201/10446 ,  Y10S439/951

Abstract: An electrical field device for use in industrial control with a housing, with at least one input, at least one output and an electronic circuit with a microcontroller, a memory and a circuit board. The electrical field device is easily adapted to different functions and conditions of use in that an opening is formed on one side of the housing for insertion of an electronic expansion module which has at least one circuit board, and in that the circuit board has a contact region with contacts for mechanical and electrical contact-making with mating contacts connected to the circuit board of the expansion, module and a circuit board recess formed such that an inserted expansion module does not have any conductive connection to the field device except in the contact region so that reliable electrical isolation between the interior of the device and the user is ensured.

Abstract translation: 一种用于具有壳体的工业控制的电场设备，具有至少一个输入，至少一个输出和具有微控制器，存储器和电路板的电子电路。 电场装置易于适应于不同的使用功能和使用条件，因为开口形成在壳体的一侧，用于插入具有至少一个电路板的电子扩展模块，并且电路板具有触点 具有用于机械和电接触触点的触点，其具有连接到扩展模块的电路板的配合触点和形成为使得插入的扩展模块不具有与接触区域之外的现场设备的任何导电连接的电路板凹部 从而确保了设备内部与用户之间的可靠电气隔离。

公开(公告)号：US08744805B2

公开(公告)日：2014-06-03

申请号：US12997748

申请日：2009-06-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: H03K17/00 ,  G05B19/048 ,  G06F11/30 ,  G06F17/40 ,  G06F19/00

CPC classification number: H03K17/00 ,  G05B9/02 ,  G05B19/0428 ,  G05B19/048 ,  G05B2219/24021 ,  G05B2219/24127 ,  G05B2219/24191 ,  G05B2219/25428 ,  G06F11/30 ,  G06F17/40 ,  G06F19/00

Abstract: The invention relates to a monitoring system, having an output module for generating a control signal in response to an input signal, a monitoring module for generating the input signal for the output module, an output device for outputting an output signal in response to the control signal, and a feedthrough device for preventing outputting of the output signal. According to the invention, the monitoring module is designed to instruct the feedthrough device to prevent outputting of the output signal when there is a deviation between the control signal and a control signal which is expected on the basis of the input signal.

Abstract translation: 本发明涉及一种监视系统，具有用于响应于输入信号产生控制信号的输出模块，用于产生用于输出模块的输入信号的监视模块，用于响应于该控制输出输出信号的输出装置 信号和馈通装置，用于防止输出信号的输出。 根据本发明，监视模块被设计成当控制信号和基于输入信号预期的控制信号之间存在偏差时，指示馈通装置防止输出信号的输出。

公开(公告)号：US08724333B2

公开(公告)日：2014-05-13

申请号：US13159693

申请日：2011-06-14

Applicant: Christoph Leifer ,  Andre Korrek

Inventor： Christoph Leifer ,  Andre Korrek

IPC: H05K1/14

CPC classification number: H05K1/141 ,  H05K2201/09145 ,  H05K2201/10446 ,  Y10S439/951

Abstract: An electronic expansion module which has at least one circuit board, that has a contact region with contacts for mechanical and electrical contact-making with mating contacts connected to the circuit board of the expansion module and a circuit board recess formed such that, with the expansion module inserted into an opening formed on a side of the housing of an electrical field device for use in industrial control, the circuit board of the expansion module does not have any conductive connection to the electrical field device except in the contact region so that reliable electrical isolation between the interior of the device and the user is ensured.

Abstract translation: 一种电子扩展模块，其具有至少一个电路板，所述电路板具有与用于机械和电接触的触点的接触区域，所述接触区域具有连接到所述扩展模块的电路板的配合触点，以及电路板凹部， 模块插入形成在用于工业控制的电场设备的壳体的侧面上的开口中，扩展模块的电路板除了在接触区域中没有与电场设备的任何导电连接，使得可靠的电气 确保设备内部与用户之间的隔离。

公开(公告)号：US08675330B2

公开(公告)日：2014-03-18

申请号：US13555286

申请日：2012-07-23

Applicant: Andre Korrek

Inventor： Andre Korrek

IPC: H02H3/00 ,  H02H7/00 ,  H02H9/02

CPC classification number: G05B9/02 ,  H01H9/542 ,  H01H47/002 ,  H01H51/005 ,  H02P23/24 ,  H03M1/12 ,  H03M1/207

Abstract: A safety switching device, with which a safety-related device, can be set into a safe state. The safety switching device has a microprocessor or microcontroller, which can set an electric drive to be protected into a safe state both if an emergency circuit breaker, protective door switch, and/or two-hand switch is activated and also if there is faulty operation of the safety-related device or electric drive. For this purpose, the microprocessor is implemented such that it can determine from at least one analog signal to be measured whether a predetermined parameter lies outside a predetermined operating range. In addition, the microprocessor can be a component of a safety device which is constructed for multiple-channel control of a safety-related electric drive. In this way, the safety switching device can respond to several safety functions independent of each other in order to set an electric drive into a safe state.

Abstract translation: 安全开关装置，安全装置可以安装在安全状态。 安全开关装置具有微处理器或微控制器，其可以将电驱动器设置为保护状态，如果紧急断路器，保护门开关和/或双手开关被激活，并且还存在故障操作 的安全相关设备或电力驱动器。 为此，微处理器被实现为使得其可以根据要测量的至少一个模拟信号来确定预定参数是否位于预定操作范围之外。 此外，微处理器可以是安全装置的组件，其被构造用于对安全相关电驱动器的多通道控制。 以这种方式，安全切换装置可以对彼此独立的多个安全功能进行响应，以将电力驱动器设置为安全状态。