Plug-in module
    41.
    发明授权
    Plug-in module 有权
    插件模块

    公开(公告)号:US07699668B2

    公开(公告)日:2010-04-20

    申请号:US11942995

    申请日:2007-11-20

    申请人: Michael Lendi

    发明人: Michael Lendi

    IPC分类号: H01R9/22

    摘要: A plug-in module for mounting on a mounting device is provided, the plug-in module including a housing with a rear mounting face and plug regions on the front face. At least one additional plug region is formed between the front face and the rear mounting face on the housing.

    摘要翻译: 提供了用于安装在安装装置上的插入式模块,该插入式模块包括具有后安装面的壳体和前表面上的插塞区域。 在壳体的前表面和后安装面之间形成至少一个附加插头区域。

    Motor controller having counter to count position error events and method of motor control using same
    42.
    发明授权
    Motor controller having counter to count position error events and method of motor control using same 有权
    电机控制器与计数位置错误事件相抵触,电机控制方法采用相同方式

    公开(公告)号:US07649332B2

    公开(公告)日:2010-01-19

    申请号:US11858180

    申请日:2007-09-20

    申请人: Thomas D. Lundell

    发明人: Thomas D. Lundell

    IPC分类号: G05B19/29

    摘要: A motor control system uses an incremental encoder that provides a signal indicative of motor position. If an illegal state change is detected in the same sampling interval, an error event is recorded and an error counter is incremented. When the number of counts exceeds a pre-determined threshold, the motor is disabled so that appropriate corrective action can be taken.

    摘要翻译: 电机控制系统使用提供指示电机位置的信号的增量式编码器。 如果在相同的采样间隔内检测到非法状态改变,则会记录错误事件,并增加错误计数器。 当计数超过预定阈值时,电机被禁用,以便采取适当的纠正措施。

    Method and apparatus for providing redundant I/O adapters in machine and process controllers
    43.
    发明授权
    Method and apparatus for providing redundant I/O adapters in machine and process controllers 失效
    在机器和过程控制器中提供冗余I / O适配器的方法和设备

    公开(公告)号:US07596635B2

    公开(公告)日:2009-09-29

    申请号:US11167700

    申请日:2005-06-27

    IPC分类号: G06F11/16

    摘要: Methods and apparatus for redundancy in machine or process control systems provide redundant communication adapters located with the groups of I/O modules, so that if the first communication adapter faults or becomes unavailable, a second communication adapter will perform all of the necessary functions of the first adapter. The adapters are connected to a multiplexing module for communicating input data from the I/O modules to the communication adapters, for exchanging initialization data with the first communication adapter and the second communication adapter to initialize the redundant mode of operation and for monitoring communication of the first communication adapter and the second communication adapter on the network to start up the second adapter as the primary adapter for communicating both input data and output data with the I/O modules.

    摘要翻译: 在机器或过程控制系统中冗余的方法和装置提供了与I / O模块组一起定位的冗余通信适配器,使得如果第一通信适配器故障或变得不可用,则第二通信适配器将执行所有必需的功能 第一个适配器。 适配器连接到多路复用模块,用于将来自I / O模块的输入数据传送到通信适配器,用于与第一通信适配器和第二通信适配器交换初始化数据以初始化冗余操作模式并监视 第一通信适配器和网络上的第二通信适配器,以将第二适配器作为用于通过I / O模块传送输入数据和输出数据的主适配器。

    Machinery condition assessment module
    44.
    发明授权
    Machinery condition assessment module 有权
    机械状况评估模块

    公开(公告)号:US07593784B2

    公开(公告)日:2009-09-22

    申请号:US11537312

    申请日:2006-09-29

    IPC分类号: G06F19/00

    摘要: A machine condition assessment module may be integrated with standard industrial control and communications networks to receive dynamic operating data from signal processing engines and optionally process data from controlled machinery and to operate on that data according to standard and user customized rule sets to produce an assessment of the presence and severity of specific electrical and/or mechanical faults. The output of the assessment module will be, for each of the one or more machines monitored, and for each of the one or more faults assessed, a single parameter that indicates the presence and severity of the fault. This data, in turn, may be readily communicated to an industrial controller on the network for use in effecting the control process itself.

    摘要翻译: 机器状态评估模块可以与标准工业控制和通信网络集成,以从信号处理引擎接收动态操作数据,并且可选地处理来自受控机械的数据,并根据标准和用户定制的规则集对该数据进行操作,以产生评估 特定电气和/或机械故障的存在和严重性。 评估模块的输出对于所监视的一个或多个机器中的每一个以及所评估的一个或多个故障中的每一个,都是指示故障的存在和严重性的单个参数。 这些数据又可以容易地传送到网络上的工业控制器,以用于实现控制过程本身。

    Turbo machinery speed monitor
    45.
    发明授权
    Turbo machinery speed monitor 有权
    涡轮机械速度监视器

    公开(公告)号:US07509189B2

    公开(公告)日:2009-03-24

    申请号:US11476334

    申请日:2006-06-28

    申请人: Ian Jones

    发明人: Ian Jones

    IPC分类号: G05D11/00

    摘要: This invention relates to a speed monitor apparatus for monitoring speed and acceleration of rotating turbine equipment (turbomachinery) and for operating an overspeed trip to shut down the equipment in the event that the speed or acceleration exceed predetermined thresholds. The invention provides a speed monitor module wherein the speed monitor module may be may be plugged in to the same chassis as a module which is controlling the speed of the turbine, and wherein the turbine speed monitor is arranged to receive configuration parameters relating to the overspeed threshold and the overacceleration threshold only when the turbine is operating at a speed lower than a predetermined threshold.

    摘要翻译: 本发明涉及一种用于监测旋转涡轮机设备(涡轮机械)的速度和加速度并用于在速度或加速度超过预定阈值的情况下操作超速跳闸以关闭设备的速度监控装置。 本发明提供了一种速度监视器模块,其中速度监视器模块可以被插入与控制涡轮机速度的模块相同的底盘,并且其中涡轮速度监视器被布置成接收与超速相关的配置参数 仅当涡轮机以低于预定阈值的速度运行时,阈值和过加速阈值。

    Method and apparatus for output current control
    46.
    发明授权
    Method and apparatus for output current control 有权
    输出电流控制方法和装置

    公开(公告)号:US07504975B2

    公开(公告)日:2009-03-17

    申请号:US11689266

    申请日:2007-03-21

    IPC分类号: H03M1/12

    摘要: This invention relates to a method and apparatus for output current control. The invention provides an output module slice for controlling an output current comprising: an output field interface controller for controlling an input voltage to a first field effect transistor; an analogue to digital converter connected to read the current flowing through said first field effect transistor and to provide a digital signal dependent thereon to said output field interface controller.

    摘要翻译: 本发明涉及一种输出电流控制的方法和装置。 本发明提供一种用于控制输出电流的输出模块切片,包括:输出场接口控制器,用于控制第一场效应晶体管的输入电压; 连接到模拟数字转换器,用于读取流过所述第一场效应晶体管的电流,并提供依赖于所述输出现场接口控制器的数字信号。

    Modular high-power fuse carrier
    47.
    发明授权
    Modular high-power fuse carrier 有权
    模块化大功率保险丝座

    公开(公告)号:US07978482B2

    公开(公告)日:2011-07-12

    申请号:US12191742

    申请日:2008-08-14

    申请人: Anthony S. Mason

    发明人: Anthony S. Mason

    IPC分类号: H01H85/04

    摘要: A modular fuse carrier provides an insulating housing of standard form factor incorporating adapter bus bars having multiple mounting points for different fuse brackets at different separations. The adapter bus bars may be attached to connectors and/or bus bars in fixed configurations to allow standardization and pre-manufacture of electrical assemblies that remain amenable to a wide variety of different fuse types and capacities.

    摘要翻译: 模块化保险丝座提供了一种标准外形尺寸的绝缘外壳,其中包含适配器母线,其具有用于不同分离处的不同保险丝座的多个安装点。 适配器总线可以以固定结构连接到连接器和/或汇流条,以允许标准化和预先制造可适用于各种不同熔丝类型和容量的电气组件。

    Method and apparatus for testing and protecting digital output circuits
    48.
    发明授权
    Method and apparatus for testing and protecting digital output circuits 有权
    用于测试和保护数字输出电路的方法和装置

    公开(公告)号:US07948257B2

    公开(公告)日:2011-05-24

    申请号:US12393431

    申请日:2009-02-26

    IPC分类号: G01R31/26

    CPC分类号: G01R31/024 G01R31/3277

    摘要: A method and system for testing and protecting the operability of an output module. An output channel includes a transistor having a gate, a source, and a drain. The output channel drives a load with a load voltage and a load current in dependence upon a gate drive signal applied to the gate. The system determines a voltage threshold and a current threshold and monotonically varies the gate drive signal from a starting value for a predetermined time interval while monitoring the load current and the load voltage. The system returns the gate drive signal to the starting value if any of the load voltage reaches the voltage threshold, the load current reaches the current threshold, or a predetermined time interval expires indicating the condition of the output module.

    摘要翻译: 一种用于测试和保护输出模块可操作性的方法和系统。 输出通道包括具有栅极,源极和漏极的晶体管。 输出通道根据施加到栅极的栅极驱动信号来驱动具有负载电压和负载电流的负载。 系统确定电压阈值和电流阈值,并且在监视负载电流和负载电压的同时,在预定时间间隔内从起始值单调地改变栅极驱动信号。 如果任何负载电压达到电压阈值,负载电流达到当前阈值,或者指示输出模块的状态的预定时间间隔期满,系统将门驱动信号返回到起始值。