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17 条记录 (耗时 0.032 秒)

    Start-up pulse suppression circuit for industrial controller output
    3.
    发明授权
    Start-up pulse suppression circuit for industrial controller output 失效
    用于工业控制器输出的启动脉冲抑制电路

    公开(公告)号：US5243232A

    公开(公告)日：1993-09-07

    申请号：US917661

    申请日：1992-07-20

    申请人： Daniel J. Bolda ,  Joel C. Clemente ,  Michael A. Feavel ,  Anthony G. Gibart ,  John J. Gilge ,  Michael R. Havey

    发明人： Daniel J. Bolda ,  Joel C. Clemente ,  Michael A. Feavel ,  Anthony G. Gibart ,  John J. Gilge ,  Michael R. Havey

    IPC分类号： H03K17/16 ,  H03K17/22

    CPC分类号： H03K17/16 ,  H03K17/22 ,  Y10T307/604 ,  Y10T307/964

    摘要： A flash-on reduction circuit for use in the binary state output circuitry of an industrial controller employs a current conductor to charge parasitic capacitances of the output circuitry when the industrial controller is first turned on and a current limiter for preventing high current flows through the output power stages of the output circuit when the industrial controller is first turned on. The current limiter is deactivated by a timing means after the parasitic capacitances have been charged by the current conductor. In a first embodiment, the current conductor and current limiting means are provided by a current source applying increasing power to the output circuit.

    摘要翻译： 在工业控制器的二进制状态输出电路中使用的闪光还原电路使用电流导体来在工业控制器首次接通时对输出电路的寄生电容进行充电，并且用于防止高电流流过输出的限流器 当工业控制器首次打开时，输出电路的功率级。 通过电流导体对寄生电容充电之后，定时装置使电流限制器失效。 在第一实施例中，电流导体和电流限制装置由向输出电路施加增加功率的电流源提供。

    System having I/O module number assignment utilizing module number signal line having pair of inputs adapted for receiving module number signal and propagation of module number signal down stream
    5.
    发明授权
    System having I/O module number assignment utilizing module number signal line having pair of inputs adapted for receiving module number signal and propagation of module number signal down stream 有权
    具有I / O模块编号分配的系统，使用模块号信号线，其具有适于接收模块号信号和模块号信号下行流传播的一对输入

    公开(公告)号：US06484215B1

    公开(公告)日：2002-11-19

    申请号：US09192962

    申请日：1998-11-16

    申请人： Anthony G. Gibart ,  Dennis G. Schneider ,  Makoto Shichi

    发明人： Anthony G. Gibart ,  Dennis G. Schneider ,  Makoto Shichi

    IPC分类号： G06F1314

    CPC分类号： G05B19/054 ,  G05B2219/1129 ,  G06F2213/0052

    摘要： An input/output (I/O) module has a programmable memory having a first memory address for receiving a module number and a second memory address for receiving a signal direction indicator. The I/O module is for use with a programmable controller system having a master controller serially connected to a plurality of I/O modules. The I/O module has a signal line operatively coupled with the memory. The signal line has a pair of inputs. Both inputs are configured and adapted for receiving a module number signal across a line connected therewith. The other one of the inputs will then propagate the module number signal downstream. A logic circuit sets the second memory address with the signal direction indicator corresponding to the module number signal being received by a particular one of the inputs.

    摘要翻译： 输入/输出（I / O）模块具有可编程存储器，其具有用于接收模块号的第一存储器地址和用于接收信号方向指示器的第二存储器地址。 I / O模块用于具有串行连接到多个I / O模块的主控制器的可编程控制器系统。 I / O模块具有与存储器可操作地耦合的信号线。 信号线有一对输入。 两个输入都被配置并适于在与其连接的线路上接收模块号码信号。 另一个输入端将传输下行的模块号信号。 逻辑电路将第二存储器地址与由特定输入端接收的模块编号信号相对应的信号方向指示器来设置。

    Method and Apparatus for Allocating and Prioritizing Data Transmission
    6.
    发明申请
    Method and Apparatus for Allocating and Prioritizing Data Transmission 有权
    分配和优先化数据传输的方法和装置

    公开(公告)号：US20120120966A1

    公开(公告)日：2012-05-17

    申请号：US12946349

    申请日：2010-11-15

    申请人： Sivaram Balasubramanian ,  David A. Vasko ,  Anatoly Moldovansky ,  Kenwood H. Hall ,  Anthony G. Gibart

    发明人： Sivaram Balasubramanian ,  David A. Vasko ,  Anatoly Moldovansky ,  Kenwood H. Hall ,  Anthony G. Gibart

    IPC分类号： H04L12/56

    CPC分类号： H04L47/6215 ,  H04L12/4015 ,  H04L47/52

    摘要： The subject matter disclosed herein describes a method to allocate and prioritize data communications on an industrial control network. A transmission schedule including multiple priority windows and multiple queues is established. Each queue is assigned to at least one priority window, and each priority window may have multiple queues assigned thereto. A control device communicating on the control network transmits data packets according to the transmission schedule. Within each priority window, data packets corresponding to one of the queues assigned to the priority window may be transmitted. The data packets may be transmitted at any point during the priority window, but will only be transmitted if no data packet from a higher queue is waiting to be transmitted.

    摘要翻译： 本文公开的主题描述了在工业控制网络上分配和优先化数据通信的方法。 建立包括多个优先级窗口和多个队列的传输调度。 每个队列被分配给至少一个优先级窗口，并且每个优先级窗口可以具有分配给它的多个队列。 在控制网络上通信的控制装置根据传输时间表发送数据包。 在每个优先级窗口内，可以发送对应于分配给优先级窗口的队列之一的数据分组。 可以在优先级窗口期间的任何点发送数据分组，但是仅在没有来自较高队列的数据分组等待发送的情况下才被发送。

    Audit trail in a programmable safety instrumented system via biometric signature(s)
    7.
    发明授权
    Audit trail in a programmable safety instrumented system via biometric signature(s) 有权
    通过生物识别签名在可编程安全仪表系统中的审计跟踪

    公开(公告)号：US08046588B2

    公开(公告)日：2011-10-25

    申请号：US11360182

    申请日：2006-02-23

    申请人： Anthony G. Gibart ,  James E. Dogul ,  Richard Galera ,  George E. Rollins ,  Derek W. Jones ,  George K. Schuster ,  Suresh R. Nair ,  Ray C. Delcher

    发明人： Anthony G. Gibart ,  James E. Dogul ,  Richard Galera ,  George E. Rollins ,  Derek W. Jones ,  George K. Schuster ,  Suresh R. Nair ,  Ray C. Delcher

    IPC分类号： G06F21/00

    CPC分类号： G06F21/32

    摘要： System(s) and method(s) that facilitate utilizing biometric sensors (e.g., fingerprint, hand scan, voice recognition . . . ) in manufacturing systems in order to maintain accurate safety audit trails. A safety audit system, utilizing a biometric sensing device, facilitates determining if a user is allowed to access and change the configuration of the manufacturing system. Once a user is allowed to change the configuration (e.g., programmable electronics, tooling changes, software updates, etc.) the changes are automatically recorded in a safety audit database. Automatic storage of configuration changes mitigates manual recording of changes thereby enhancing the safety audit data often necessary to meet safety standards for manufacturing systems.

    摘要翻译： 有助于在制造系统中利用生物特征传感器（例如，指纹，手扫描，语音识别等）以便保持准确的安全审计线索的系统和方法。 使用生物特征感测装置的安全审查系统有助于确定用户是否被允许访问和改变制造系统的配置。 一旦允许用户更改配置（例如，可编程电子设备，工具更改，软件更新等），则更改将自动记录在安全审核数据库中。 配置变更的自动存储减轻了手动记录变化，从而增强了通常必要的安全审核数据，以满足制造系统的安全标准。

    Method and apparatus for allocating and prioritizing data transmission
    8.
    发明授权
    Method and apparatus for allocating and prioritizing data transmission 有权
    用于分配和优先化数据传输的方法和装置

    公开(公告)号：US09197576B2

    公开(公告)日：2015-11-24

    申请号：US12946349

    申请日：2010-11-15

    申请人： Sivaram Balasubramanian ,  David A. Vasko ,  Anatoly Moldovansky ,  Kenwood H. Hall ,  Anthony G. Gibart

    发明人： Sivaram Balasubramanian ,  David A. Vasko ,  Anatoly Moldovansky ,  Kenwood H. Hall ,  Anthony G. Gibart

    IPC分类号： H04L12/28 ,  H04L12/863 ,  H04L12/40 ,  H04L12/873

    CPC分类号： H04L47/6215 ,  H04L12/4015 ,  H04L47/52

    摘要： The subject matter disclosed herein describes a method to allocate and prioritize data communications on an industrial control network. A transmission schedule including multiple priority windows and multiple queues is established. Each queue is assigned to at least one priority window, and each priority window may have multiple queues assigned thereto. A control device communicating on the control network transmits data packets according to the transmission schedule. Within each priority window, data packets corresponding to one of the queues assigned to the priority window may be transmitted. The data packets may be transmitted at any point during the priority window, but will only be transmitted if no data packet from a higher queue is waiting to be transmitted.

    摘要翻译： 本文公开的主题描述了在工业控制网络上分配和优先化数据通信的方法。 建立包括多个优先级窗口和多个队列的传输调度。 每个队列被分配给至少一个优先级窗口，并且每个优先级窗口可以具有分配给它的多个队列。 在控制网络上通信的控制装置根据传输时间表发送数据包。 在每个优先级窗口内，可以发送对应于分配给优先级窗口的队列之一的数据分组。 可以在优先级窗口期间的任何点发送数据分组，但是仅在没有来自较高队列的数据分组等待发送的情况下才被发送。

    System and method of channel serialization in a safety I/O product
    9.
    发明授权
    System and method of channel serialization in a safety I/O product 有权
    安全I / O产品中通道序列化的系统和方法

    公开(公告)号：US07319406B2

    公开(公告)日：2008-01-15

    申请号：US11240714

    申请日：2005-09-30

    申请人： Joseph G. Vazach ,  Edward C. Hopsecger ,  Anthony G. Gibart ,  David A. Vasko

    发明人： Joseph G. Vazach ,  Edward C. Hopsecger ,  Anthony G. Gibart ,  David A. Vasko

    IPC分类号： G08B21/00

    CPC分类号： G05B19/0425 ,  G05B2219/25153 ,  G05B2219/25157 ,  G05B2219/25158

    摘要： A system serializes control signals within a safety control architecture wherein a safety serial interface at least one of receives and transmits signals from one or more processing components. A serialization component receives and serializes at least one data packet from the safety serial interface to control at least one of an input and an output associated with the safety control architecture. A safety related test circuit verifies input signals associated with the serialization component are not internally falsifying the state of the input signals. A heartbeat watchdog component verifies a true heartbeat bit in the at least one data packet is opposite a complement heartbeat bit in the at least one data packet within a predetermined time interval and shuts off power to at least one of an output and an input if such a condition is not met.

    摘要翻译： 系统在安全控制架构内对控制信号进行串行化，其中安全串行接口至少一个接收和发送来自一个或多个处理部件的信号。 序列化组件从安全串行接口接收并串行化至少一个数据分组，以控制与安全控制架构相关联的输入和输出中的至少一个。 验证与串行化组件相关联的输入信号的安全相关测试电路在内部不会伪造输入信号的状态。 心跳监视器组件验证至少一个数据分组中的真实心跳比特在预定时间间隔内与至少一个数据分组中的补码心跳比特相反，并且如果这样的话，则将其切换到输出和输入中的至少一个 条件不符合。

    Programmable controller module rack with a relative rack slot addressing mechanism
    10.
    发明授权
    Programmable controller module rack with a relative rack slot addressing mechanism 失效
    可编程控制器模块机架，具有相对机架插槽寻址机制

    公开(公告)号：US5038317A

    公开(公告)日：1991-08-06

    申请号：US223312

    申请日：1988-07-25

    申请人： John E. Callan ,  Anthony G. Gibart ,  Kazuaki Kume ,  Shigeru Ina

    发明人： John E. Callan ,  Anthony G. Gibart ,  Kazuaki Kume ,  Shigeru Ina

    IPC分类号： G06F13/14 ,  G05B19/048 ,  G05B19/05 ,  G06F11/22 ,  G06F12/06

    CPC分类号： G06F11/2289 ,  G05B19/054 ,  G06F12/0676

    摘要： A programmable controller includes a number of equipment racks having slots which receive a processor module and a plurality of input/output modules. Each rack has a backplane which includes a number of buses for electrically interconnecting the modules therein, one of these buses carries slot address signals identifying the slot containing an input/output module which the processor module seeks to access. The backplanes of the racks are connected together in a daisy chain. Each backplane has a circuit which responds to the addresses of that rack's slots by producing enable signals for the module in the corresponding slot. This backplane circuit also subtracts the number of slots in its rack from the slot address and passes the result to the next rack in the daisy chain. By this justification of the slot address as it is passed down the daisy chain, each rack address decoder circuit can be hard wired to respond to slot addresses between zero and X, where X is the number of slots in that rack; regardless of the rack's relative position within the daisy chain and the range of virtual addresses for its slots.

    摘要翻译： 可编程控制器包括具有接收处理器模块和多个输入/输出模块的槽的多个设备机架。 每个机架具有背板，其包括用于将模块电连接到其中的多个总线，这些总线之一承载标识包含处理器模块寻求访问的输入/输出模块的时隙的时隙地址信号。 机架的背板以菊花链连接在一起。 每个背板都有一个电路，通过为相应插槽中的模块产生使能信号来响应该机架插槽的地址。 该背板电路还从插槽地址中减去其机架中的插槽数，并将结果传递给菊花链中的下一个机架。 通过插槽地址沿着菊花链传递的这种理由，每个机架地址解码器电路可以硬连线以响应零和X之间的时隙地址，其中X是该机架中的时隙数; 不管机架在菊花链中的相对位置以及其插槽的虚拟地址范围。