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1. 发明公开

EP3486738A2 PROGRAMMABLE DISCRETE INPUT MODULE 有权
公开(公告)号：EP3486738A2
公开(公告)日：2019-05-22
申请号：EP18201624.6
申请日：2013-08-06
申请人： Bedrock Automation Platforms Inc.
发明人： CALVIN, James G. , ROOYAKKERS, Albert
IPC分类号： G05B19/418 , G05B19/05 , G05B19/042 , H03K7/08
CPC分类号： H03K7/08 , G05B19/0423 , G05B19/056 , G05B2219/13004 , G05B2219/25243 , G05B2219/32404 , G05B2219/42237
摘要： A programmable discrete input module (400) is described. The programmable discrete input module comprises a pulse width modulation module (404) configured to generate a pulse width modulated signal based upon an input signal and a pulse width demodulation module (434) configured to generate a demodulated pulse width signal. An isolator (424) is configured to isolate the pulse width modulation module and the pulse width demodulation module and to generate isolated modulated pulse width signal based upon the pulse width modulated signal for the pulse width demodulation module to generate the demodulated pulse width signal. The programmable discrete input module also includes a comparator (440) for comparing the demodulated pulse width signal with a respective programmable reference to generate a discrete input signal.

2. 发明授权

EP2892061B1 Electromagnetic connector 有权
公开(公告)号：EP2892061B1
公开(公告)日：2018-12-26
申请号：EP14180106.8
申请日：2014-08-06
申请人： Bedrock Automation Platforms Inc.
发明人： Calvin, James G. , Koran, Michael , Rooyakkers, Albert
IPC分类号： H01F38/14
CPC分类号： H01F38/14
摘要： An electromagnetic connector is disclosed that is configured to form a first magnetic circuit portion comprising multiple coils disposed about a first core member. The electromagnetic connector is configured to mate with a second electromagnetic connector that is configured to form a second magnetic circuit portion comprising a coil disposed about a second core member. When the electromagnetic connector is mated with the second electromagnetic connector, the first core member and the second core member are configured to couple the multiple coils of the electromagnetic connector to the coil of the second electromagnetic connector with a magnetic circuit formed from the first magnetic circuit portion and the second magnetic circuit portion. The magnetic circuit is configured to induce a signal in a first coil of the multiple coils and the coil of the second electromagnetic connector when a second coil of the multiple coils is energized.

3. 发明授权

EP2908488B1 Multi port switches 有权
标题翻译：多端口交换机
公开(公告)号：EP2908488B1
公开(公告)日：2018-04-11
申请号：EP15155105.8
申请日：2015-02-13
申请人： Bedrock Automation Platforms Inc.
发明人： Rooyakkers, Albert , Calvin, James G.
IPC分类号： H04L12/933
CPC分类号： H04L49/25 , H04L49/109 , H04L49/1523 , H04L49/351 , H04L67/12
摘要： Communication network systems are disclosed. In one or more implementations, the communication network system includes a plurality of network devices. Each of the plurality of network devices incorporates one or more multi-port switches, where each multi-port switch includes a connection to the network device incorporating the multi-port switch and a connection to at least one other port of another multi-port switch incorporated by another respective one of the plurality of network devices.

4. 发明公开

EP3030942A4 SECURE INDUSTRIAL CONTROL SYSTEM 有权
标题翻译：安全的工业控制系统
公开(公告)号：EP3030942A4
公开(公告)日：2017-03-08
申请号：EP13890953
申请日：2013-08-06
申请人： BEDROCK AUTOMATION PLATFORMS INC
发明人： ROOYAKKERS ALBERT , CALVIN JAMES G , CLISH TIMOTHY , GALPIN SAMUEL
IPC分类号： G05B19/418 , G05B19/042 , G05B19/048
CPC分类号： H04L63/062 , G05B19/0428 , G05B2219/24168 , G05B2219/45103
摘要： A secure industrial control system is disclosed herein. The industrial control system includes a plurality of industrial elements (e.g., modules, cables) which are provisioned during manufacture with their own unique security credentials. A key management entity of the secure industrial control system monitors and manages the security credentials of the industrial elements starting from the time they are manufactured up to and during their implementation within the industrial control system for promoting security of the industrial control system. An authentication process, based upon the security credentials, for authenticating the industrial elements being implemented in the industrial control system is performed for promoting security of the industrial control system. In one or more implementations, all industrial elements of the secure industrial control system are provisioned with the security credentials for providing security at multiple (e.g., all) levels of the system.

5. 发明公开

EP3054385A1 INPUT/OUTPUT MODULE WITH MULTI-CHANNEL SWITCHING CAPABILITY 有权
标题翻译： EANGANGS- / AUSGANGSMODUL MITMEHRKANALSCHALTMÖGLICHKEIT
公开(公告)号：EP3054385A1
公开(公告)日：2016-08-10
申请号：EP16154943.1
申请日：2016-02-09
申请人： Bedrock Automation Platforms Inc.
发明人： MARKOVIC, Craig , ROOYAKKERS, Albert , CALVIN, James G.
IPC分类号： G06F13/38
CPC分类号： G06F13/385 , G05B19/0423 , H04L49/30 , H04L63/08
摘要： The present disclosure is directed to an input/output module. In some embodiments, the input/output module includes: a plurality of communication channels, each channel of the plurality of communication channels configured to connect to one or more field devices; switch fabric configured to selectively facilitate connectivity between an external control module and the one or more field devices via the plurality of communication channels; a serial communications port configured for connecting the input/output module to the control module in parallel with a second input/output module, the serial communications port configured for transmitting information between the input/output module and the control module; and a parallel communications port configured for separately connecting the input/output module to the control module, the parallel communications port configured for transmitting information between the input/output module and the control module, and transmitting information between the input/output module and the second input/output module.
摘要翻译：本公开针对输入/输出模块。在一些实施例中，输入/输出模块包括：多个通信信道，多个通信信道中的每个信道被配置成连接到一个或多个现场设备; 交换结构被配置为经由多个通信信道选择性地促进外部控制模块与所述一个或多个现场设备之间的连接; 串行通信端口，被配置为将输入/输出模块与第二输入/输出模块并联连接到控制模块，串行通信端口被配置为在输入/输出模块和控制模块之间传送信息; 以及并行通信端口，被配置为将所述输入/输出模块分别连接到所述控制模块，所述并行通信端口被配置为在所述输入/输出模块和所述控制模块之间传送信息，以及在所述输入/输出模块与所述第二输入/输出模块

6. 发明公开

EP2966520A3 OPERATOR ACTION AUTHENTICATION IN AN INDUSTRIAL CONTROL SYSTEM 有权
标题翻译：在一个工业控制系统的用户认证措施
公开(公告)号：EP2966520A3
公开(公告)日：2016-06-29
申请号：EP14196409.8
申请日：2014-12-04
申请人： Bedrock Automation Platforms Inc.
发明人： Rooyakkers, Albert , Calvin, James G. , Clish, Timothy , Galpin, Samuel
IPC分类号： H04L9/32 , H04L29/06 , G05B19/418 , G06F21/33 , G06F21/44 , G06F21/60 , G06F21/62
CPC分类号： G05B19/042 , G06F21/33 , G06F21/445 , G06F21/606 , G06F21/62 , H04L9/3247 , H04L63/0428 , H04L63/062 , H04L63/08 , H04L63/126 , H04L63/1441
摘要： Operator actions and/or other commands or requests are secured via an authentication path from an action originator to a communications/control module or any other industrial element/controller. In implementations, an industrial control system includes an action authenticator configured to sign an action request generated by the action originator. The destination communications/control module or any other industrial element/controller is configured to receive the signed action request, verify the authenticity of the signed action request, and perform a requested action when the authenticity of the signed action request is verified.

7. 发明公开

EP2908193A2 Secure power supply for an industrial control system 有权
标题翻译： Gesicherte Stromversorgungfürein industrielles Steuerungssystem
公开(公告)号：EP2908193A2
公开(公告)日：2015-08-19
申请号：EP14196406.4
申请日：2014-12-04
申请人： Bedrock Automation Platforms Inc.
发明人： Rooyakkers, Albert , Ccalvin, James G. , Cranshaw, George
IPC分类号： G05B9/02
CPC分类号： G05B9/02 , H02J9/061
摘要： A control system includes an electrical power source and an alternating current (AC) power supply electrically coupled with the electrical power source. An uninterruptable power supply is electrically coupled with the AC power supply for storing and returning electrical energy supplied by the AC power supply. The uninterruptable power supply includes multiple battery modules. Each battery module includes a battery cell and a battery monitor configured to monitor the battery cell. Each battery module also includes a controller operatively coupled with the battery modules. The controller is configured to receive diagnostic information from the battery modules. The uninterruptable power supply can also include one or more authentication modules to participate in an authentication sequence between two or more of a battery module, the controller, a device to be coupled with the uninterruptable power supply, an action originator in the control system, and so forth.
摘要翻译：控制系统包括电源和与电源电耦合的交流（AC）电源。不间断电源与AC电源电耦合，用于存储和返回由AC电源供应的电能。不间断电源包括多个电池模块。每个电池模块包括电池单元和配置成监视电池单元的电池监视器。每个电池模块还包括与电池模块可操作地耦合的控制器。控制器被配置为从电池模块接收诊断信息。不间断电源还可以包括一个或多个认证模块，以参与电池模块，控制器，要与不间断电源耦合的设备，控制系统中的动作始发者以及所以。

8. 发明授权

EP3486738B1 PROGRAMMABLE DISCRETE INPUT MODULE AND RESPECTIVE METHOD 有权
公开(公告)号：EP3486738B1
公开(公告)日：2022-03-23
申请号：EP18201624.6
申请日：2013-08-06
发明人： CALVIN, James G. , ROOYAKKERS, Albert
IPC分类号： G05B19/418 , G05B19/05 , G05B19/042 , H03K7/08

9. 发明授权

EP3687108B1 INDUSTRIAL CONTROL SYSTEM REDUNDANT COMMUNICATIONS/CONTROL MODULES AUTHENTICATION 有权
公开(公告)号：EP3687108B1
公开(公告)日：2022-02-02
申请号：EP20150993.2
申请日：2014-12-04
发明人： ROOYAKKERS, Albert , CALVIN, James G. , CLISH, Timothy , GALPIN, Samuel
IPC分类号： H04L9/32 , G09C1/00

10. 发明授权

EP3249758B1 ELECTROMAGNETIC CONNECTOR AND COMMUNICATIONS/CONTROL SYSTEM/SWITCH FABRIC WITH SERIAL AND PARALLEL COMMUNICATIONS INTERFACES 有权
公开(公告)号：EP3249758B1
公开(公告)日：2020-05-13
申请号：EP17178867.2
申请日：2012-12-28
申请人： Bedrock Automation Platforms Inc.
发明人： CALVIN, James , ROOYAKKERS, Albert , PARVARANDEH, Pirooz
IPC分类号： G06F13/40 , H01F38/14 , H01F27/06 , H04B3/54

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