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1. 发明申请

US20060206767A1 Diagnosis of redundant signal output channels connected in parallel 失效
标题翻译：诊断冗余信号输出通道并联
公开(公告)号：US20060206767A1
公开(公告)日：2006-09-14
申请号：US11371713
申请日：2006-03-09
申请人： Norbert Brousek
发明人： Norbert Brousek
IPC分类号： G06F11/00
CPC分类号： G05B19/058 , G05B2219/14038 , G05B2219/14047 , G05B2219/14077 , G05B2219/14126
摘要： The invention relates to a device and a method for testing for wire breakage with a redundant signal output. To ensure the most fail-safe output in particular of a digital signal, whilst at the same time supplying a diagnosis function, it is proposed that two digital output modules should be connected in parallel, in particular with a diode integrated in each channel. The diagnosis function is enabled by a driver, which, in the event of a target value for the digital signal of logical “1”, connects the channel with a logical “1”, while setting a channel connected parallel thereto briefly to logical “0” and at the same time carrying out an interrupt test on the channel with logical “1”.
摘要翻译：本发明涉及一种用冗余信号输出测试断线的装置和方法。为了确保特别是数字信号的最大故障安全输出，同时提供诊断功能，建议并联两个数字输出模块，特别是与每个通道集成的二极管相连。诊断功能由驾驶员启用，在逻辑“1”的数字信号的目标值的情况下，将通道与逻辑“1”连接，同时将与其并联的通道短暂地设置为逻辑“0” “，同时对逻辑”1“的通道进行中断测试。

2. 发明申请

US20170317916A1 CONTROL SYSTEM, CONTROL METHOD, CONTROL PROGRAM, AND RECORDING MEDIUM 审中-公开
公开(公告)号：US20170317916A1
公开(公告)日：2017-11-02
申请号：US15492215
申请日：2017-04-20
申请人： OMRON Corporation
发明人： Toshiyuki OZAKI , Hiroyuki TSUCHIDA , Koyo OZAKI , Ryosuke TSUZUKI , Ryota HASEGAWA , Shoichi OHNAKA
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , G05B19/0425 , G05B19/058 , G05B2219/14037 , G05B2219/14047 , G05B2219/15026 , G05B2219/21005 , G05B2219/21157 , G05B2219/24033 , G05B2219/25153 , G05B2219/25274 , H04L43/0817
摘要： An IO-Link master includes: an IO-Link communication port that communicates with an IO-Link device according to a predetermined communication protocol; a digital input port that receives a first signal value output from the IO-Link device; and a determiner that determines whether abnormality is generated in a digital input line connecting the digital input port to the IO-Link device based on a second signal value received with the IO-Link communication port and the first signal value.

3. 发明授权

US07764620B2 Diagnosis of redundant signal output channels connected in parallel 失效
标题翻译：诊断冗余信号输出通道并联
公开(公告)号：US07764620B2
公开(公告)日：2010-07-27
申请号：US11371713
申请日：2006-03-09
申请人： Norbert Brousek
发明人： Norbert Brousek
IPC分类号： H04J1/16
CPC分类号： G05B19/058 , G05B2219/14038 , G05B2219/14047 , G05B2219/14077 , G05B2219/14126
摘要： The invention relates to a device and a method for testing for wire breakage with a redundant signal output. To ensure the most fail-safe output in particular of a digital signal, whilst at the same time supplying a diagnosis function, it is proposed that two digital output modules should be connected in parallel, in particular with a diode integrated in each channel. The diagnosis function is enabled by a driver, which, in the event of a target value for the digital signal of logical “1”, connects the channel with a logical “1”, while setting a channel connected parallel thereto briefly to logical “0” and at the same time carrying out an interrupt test on the channel with logical “1”.
摘要翻译：本发明涉及一种用冗余信号输出测试断线的装置和方法。为了确保特别是数字信号的最大故障安全输出，同时提供诊断功能，建议并联两个数字输出模块，特别是与每个通道集成的二极管相连。诊断功能由驾驶员启用，在逻辑“1”的数字信号的目标值的情况下，将通道与逻辑“1”连接，同时将与其并联的通道短暂地设置为逻辑“0” “，同时对逻辑”1“的通道进行中断测试。

4. 发明申请

US20030184462A1 Analog to digital converter threshold detection circuit 有权
标题翻译：模数转换器阈值检测电路
公开(公告)号：US20030184462A1
公开(公告)日：2003-10-02
申请号：US10281728
申请日：2002-10-28
发明人： Steven Perry Parfitt
IPC分类号： H03M001/00
CPC分类号： G05B19/054 , G05B2219/14047 , G05B2219/14048 , G05B2219/15048 , G05B2219/21137 , G05B2219/21157
摘要： At least one exemplary embodiment of the present invention includes a device that comprises a microprocessor, a multiplexing analog-to-digital converter integral to said microprocessor, and a reference voltage source connected to said multiplexing analog-to-digital converter. At least one exemplary embodiment of the present invention includes a method that comprises obtaining a signal at a multiplexing analog-to-digital converter integral to a microprocessor; and comparing a digital value of the signal to a reference digital value. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：本发明的至少一个示例性实施例包括一种包括微处理器，与所述微处理器集成的多路复用模数转换器和连接到所述多路复用模/数转换器的参考电压源的装置。本发明的至少一个示例性实施例包括一种方法，其包括在与微处理器集成的多路复用模数转换器上获得信号; 以及将信号的数字值与参考数字值进行比较。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交本摘要的理解是，它不会用于解释或限制权利要求的范围或含义。

5. 发明申请

US20120074785A1 Method for Operating a Redundant System and System Therefor 有权
标题翻译：操作冗余系统及其系统的方法
公开(公告)号：US20120074785A1
公开(公告)日：2012-03-29
申请号：US13246337
申请日：2011-09-27
申请人： Martin Fichtlscherer , Tobias Gramolla , Mario Maier
发明人： Martin Fichtlscherer , Tobias Gramolla , Mario Maier
IPC分类号： H02J1/00
CPC分类号： G05B19/0428 , G05B2219/1192 , G05B2219/14046 , G05B2219/14047 , G05B2219/21157 , G05B2219/21166 , Y10T307/609
摘要： A method for safely detecting in two redundantly-configured output modules a possible wire break of a load, wherein during a switch-off test of a first module, a current test is performed in the respective other module and a binary test is performed in the switched-off module. The binary test determines whether the voltage switched off through the respective other module is also reaching the module with the binary tests over corresponding connection paths.
摘要翻译：一种用于在两个冗余配置的输出模块中安全地检测负载的可能断线的方法，其中在第一模块的关断测试期间，在相应的其他模块中执行当前测试，并且在关闭模块。二进制测试确定通过相应的其他模块关闭的电压是否也通过对应连接路径的二进制测试到达模块。

6. 发明授权

US07783902B2 Safety controller and input-output unit therefor 有权
标题翻译：安全控制器及其输入输出单元
公开(公告)号：US07783902B2
公开(公告)日：2010-08-24
申请号：US11804553
申请日：2007-05-17
申请人： Toshiyuki Nakamura , Keiichi Teranishi
发明人： Toshiyuki Nakamura , Keiichi Teranishi
IPC分类号： G06F1/26
CPC分类号： G05B19/058 , G05B2219/1181 , G05B2219/14038 , G05B2219/14047 , G05B2219/14048 , G05B2219/15093 , G05B2219/24125
摘要： A safety controller of building block type has an array of a plurality of IO units each including IO circuits and a single IO unifying unit connectable to these IO units. The IO unifying unit has an IO power-receiving terminal for receiving power from an external IO power source and an IO power distributing terminal for distributing the received power to the array of IO units after passing inside the IO unifying unit. The array of IO units includes distribution mains extending along the array and having a starting end connected to the IO power distributing terminal and distribution branch lines for supplying power to each of the IO circuits inside the IO units. An IO power shutoff circuit is provided to the IO unifying unit on upstream side of the IO power distributing terminal and to each of the distribution branch lines in each of the IO units.
摘要翻译：构件块型的安全控制器具有多个IO单元的阵列，每个IO单元包括IO电路和可连接到这些IO单元的单个IO统一单元。 IO统一单元具有用于从外部IO电源接收电力的IO电力接收终端和用于在通过IO统一单元之后将接收到的功率分配给IO单元阵列的IO分配终端。 IO单元阵列包括沿阵列延伸的分配电源，并且具有连接到IO配电终端的起始端和用于向IO单元内的每个IO电路供电的配电支路。在IO分配终端的上游侧和每个IO单元中的每个分配支线上，向IO统一单元提供IO电力关闭电路。

7. 发明申请

US20070285950A1 Safety controller and input-output unit therefor 有权
标题翻译：安全控制器及其输入输出单元
公开(公告)号：US20070285950A1
公开(公告)日：2007-12-13
申请号：US11804553
申请日：2007-05-17
申请人： Toshiyuki Nakamura , Keiichi Teranishi
发明人： Toshiyuki Nakamura , Keiichi Teranishi
IPC分类号： H02M5/27
CPC分类号： G05B19/058 , G05B2219/1181 , G05B2219/14038 , G05B2219/14047 , G05B2219/14048 , G05B2219/15093 , G05B2219/24125
摘要： A safety controller of building block type has an array of a plurality of IO units each including IO circuits and a single IO unifying unit connectable to these IO units. The IO unifying unit has an IO power-receiving terminal for receiving power from an external IO power source and an IO power distributing terminal for distributing the received power to the array of IO units after passing inside the IO unifying unit. The array of IO units includes distribution mains extending along the array and having a starting end connected to the IO power distributing terminal and distribution branch lines for supplying power to each of the IO circuits inside the IO units. An IO power shutoff circuit is provided to the IO unifying unit on upstream side of the IO power distributing terminal and to each of the distribution branch lines in each of the IO units.
摘要翻译：构件块型的安全控制器具有多个IO单元的阵列，每个IO单元包括IO电路和可连接到这些IO单元的单个IO统一单元。 IO统一单元具有用于从外部IO电源接收电力的IO电力接收终端和用于在通过IO统一单元之后将接收到的功率分配给IO单元阵列的IO分配终端。 IO单元阵列包括沿阵列延伸的分配电源，并且具有连接到IO配电终端的起始端和用于向IO单元内的每个IO电路供电的配电支路。在IO分配终端的上游侧和每个IO单元中的每个分配支线上，向IO统一单元提供IO电力关闭电路。

8. 发明授权

US5583731A Input or output device, for programmable automatic controllers to detect an electrical fault of the channels 失效
标题翻译：输入或输出设备，用于可编程自动控制器，以检测通道的电气故障
公开(公告)号：US5583731A
公开(公告)日：1996-12-10
申请号：US940411
申请日：1992-09-03
申请人： Jacky Pergent , Pierre Gohl
发明人： Jacky Pergent , Pierre Gohl
IPC分类号： G05B15/02 , G05B19/05 , G05B23/02 , H03K17/0812 , G05F1/573 , H02H3/26
CPC分类号： G05B19/054 , G05B2219/14047 , G05B2219/14048
摘要： A device is adapted to be associated with a group of input or output channels, especially of a programmable automatic controller, to detect if the channels are subject to an open circuit and/or an overcurrent. To each channel are assigned two analog comparators connected to a processor logic circuit which connects one or the other comparator output to a control unit. Configurator logic activates or deactivates one or the other of the comparators and associated forcing devices and filters according to the operating mode selected.
摘要翻译：一种设备适于与特定于可编程自动控制器的一组输入或输出通道相关联，以检测通道是否经受开路和/或过电流。分配给每个通道的两个模拟比较器连接到将一个或另一个比较器输出连接到控制单元的处理器逻辑电路。配置器逻辑根据所选的操作模式激活或取消激活比较器中的一个或另一个以及相关联的强制设备和滤波器。

9. 发明授权

US09584338B2 BUS device and BUS system with consumers, producers, and an allocation feature 有权
标题翻译： BUS设备和BUS系统与消费者，生产者和分配功能
公开(公告)号：US09584338B2
公开(公告)日：2017-02-28
申请号：US14079407
申请日：2013-11-13
申请人： BUERKERT WERKE GMBH
发明人： Ralf Schmoetzer , Volker Haaf , Marcus Fischer
IPC分类号： G06F19/00 , H04L12/40 , G05B19/042
CPC分类号： H04L12/40169 , G05B19/042 , G05B2219/14047 , G05B2219/25111 , G05B2219/33055 , H04L2012/40215
摘要： A device, a fluidic system, a BUS system and a method of operating this BUS system are indicated. The BUS system includes a multitude of users which are producers and/or consumers of at least one process value. Information regarding at least one allocation feature is transmitted to the users of the BUS system by the users of a group of users of the BUS system and by the respective users of the groups themselves. The allocation feature is determined by the at least one process value produced and/or consumed by the respective users.
摘要翻译：指示了设备，流体系统，BUS系统和操作该BUS系统的方法。 BUS系统包括许多用户，其是至少一个过程值的生产者和/或消费者。关于至少一个分配特征的信息由BUS系统的一组用户的用户和组自身的相应用户发送给BUS系统的用户。分配特征由相应用户产生和/或消耗的至少一个过程值确定。

10. 发明授权

US06667705B2 Analog to digital converter threshold detection circuit 有权
公开(公告)号：US06667705B2
公开(公告)日：2003-12-23
申请号：US10281728
申请日：2002-10-28
申请人： Steven Perry Parfitt
发明人： Steven Perry Parfitt
IPC分类号： H03M100
CPC分类号： G05B19/054 , G05B2219/14047 , G05B2219/14048 , G05B2219/15048 , G05B2219/21137 , G05B2219/21157
摘要： At least one exemplary embodiment of the present invention includes a device that comprises a microprocessor, a multiplexing analog-to-digital converter integral to said microprocessor, and a reference voltage source connected to said multiplexing analog-to-digital converter. At least one exemplary embodiment of the present invention includes a method that comprises obtaining a signal at a multiplexing analog-to-digital converter integral to a microprocessor; and comparing a digital value of the signal to a reference digital value. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

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