Method and apparatus for controlling access in a motor control system
    1.
    发明申请
    Method and apparatus for controlling access in a motor control system 审中-公开
    用于控制电机控制系统中的通道的方法和装置

    公开(公告)号:US20070043853A1

    公开(公告)日:2007-02-22

    申请号:US11206881

    申请日:2005-08-18

    IPC分类号: G06F15/173 G05B13/02

    摘要: A motor control system includes a first peripheral device and a motor control host. The first peripheral device is operable to generate a first configuration message. The motor control host includes a plurality of ports and the first peripheral device is coupled to a first one of the ports. The motor control host is operable to store a configuration mask defining access rights for each of the ports, receive the first configuration message over the first port, and accept or reject the first configuration message based on the configuration access defined in the configuration mask for the first port.

    摘要翻译: 电机控制系统包括第一外围设备和电机控制主机。 第一外围设备可操作以产生第一配置消息。 马达控制主机包括多个端口,并且第一外围设备耦合到第一个端口。 马达控制主机可操作地存储定义每个端口的访问权限的配置掩码,通过第一端口接收第一配置消息,并且基于在配置掩码中定义的配置访问来接受或拒绝第一配置消息 第一个港口

    Auto-detection capabilities for out of the box experience
    2.
    发明申请
    Auto-detection capabilities for out of the box experience 审中-公开
    自动检测功能,开箱即用

    公开(公告)号:US20070204323A1

    公开(公告)日:2007-08-30

    申请号:US11361606

    申请日:2006-02-24

    IPC分类号: H04L9/00

    CPC分类号: G06F21/57

    摘要: Various embodiments are described in connection with auto-detection capabilities of a device in an industrial environment. The device can behave differently in a secured environment than it would in an unsecured environment. If in a secured environment, the device can obtain an auto configuration policy to control the device's security configuration from a security authority, for example. The device can configure itself based on the policy. Both secured-by-default and open-by-default can be supported based on the environment. According to some embodiments, needed security domain specific knowledge can be reduced, which increases the number of maintenance personnel that can add or replace a device in a secured system.

    摘要翻译: 结合工业环境中的设备的自动检测能力来描述各种实施例。 该设备在安全环境中的行为可能不同于不安全的环境。 如果在安全环境中,设备可以获取自动配置策略,例如从安全机构控制设备的安全配置。 设备可以根据策略配置自身。 基于环境可以支持默认安全性和默认值。 根据一些实施例,可以减少所需的安全域特定知识,这增加了可以在安全系统中添加或替换设备的维护人员的数量。

    Method and apparatus for direct signaling of e-mail messages in response to faults
    3.
    发明申请
    Method and apparatus for direct signaling of e-mail messages in response to faults 审中-公开
    响应于故障直接发送电子邮件的方法和装置

    公开(公告)号:US20050246411A1

    公开(公告)日:2005-11-03

    申请号:US10837798

    申请日:2004-05-03

    申请人: James Vitrano

    发明人: James Vitrano

    IPC分类号: G05B23/02 G06F15/16

    摘要: A network adapter (12) for connecting a motor drive (11) to a network (13) comprises a microelectronic CPU (17) for executing a control program (22) and a program memory (20) for storing the control program (22). The control program (22) includes instructions for generating screen displays including configuration screen displays (50, 60) for selecting a plurality of specific fault conditions to be monitored at the motor drive (11), and the screen displays include locations (45, 67) for entering a network address for sending an e-mail message (71) in response to a fault condition. The control program (22) includes further instructions for generating the e-mail message (71) to the entered network address in response to occurrence of at least one of the selected faults. A method of practicing the invention is also disclosed.

    摘要翻译: 用于将电机驱动器(11)连接到网络(13)的网络适配器(12)包括用于执行控制程序(22)的微电子CPU(17)和用于存储控制程序(22)的程序存储器(20) 。 控制程序(22)包括用于生成屏幕显示的指令,包括用于选择要在马达驱动器(11)处监视的多个特定故障状况的配置屏幕显示(50,60),并且屏幕显示包括位置(45,67 ),用于响应于故障状况输入用于发送电子邮件消息(71)的网络地址。 控制程序(22)还包括用于响应于所选择的故障中的至少一个的发生而向输入的网络地址生成电子邮件消息(71)的进一步的指令。 还公开了实施本发明的方法。

    Method and apparatus for disabling ports in a motor control system
    4.
    发明申请
    Method and apparatus for disabling ports in a motor control system 有权
    用于禁用电机控制系统中的端口的方法和装置

    公开(公告)号:US20070043467A1

    公开(公告)日:2007-02-22

    申请号:US11206883

    申请日:2005-08-18

    IPC分类号: G06F19/00

    CPC分类号: H02P23/0077

    摘要: A motor control host includes a plurality of ports, a memory, and a processing device. The memory is operable to store an enable mask defining an enablement state for each of the ports. The processing device is operable to send a first message over those selected ports having an affirmative enablement state to maintain a communication link over the selected ports and inhibit the first message for those ports having a negative enablement state. A method for configuring a motor control system including a motor control host having a plurality of ports includes storing an enable mask defining an enablement state for each of the ports. A first message is sent over those selected ports having an affirmative enablement state to maintain a communication link over the selected ports. The first message is inhibited for those ports having a negative enablement state.

    摘要翻译: 电动机控制主机包括多个端口,存储器和处理装置。 存储器可操作地存储为每个端口定义启用状态的启用掩码。 处理设备可操作以通过那些具有肯定启用状态的所选择的端口发送第一消息,以维持所选端口上的通信链路,并且禁止具有负启用状态的那些端口的第一消息。 一种用于配置包括具有多个端口的电动机控制主机的电机控制系统的方法包括存储为每个端口定义启用状态的使能掩模。 通过那些具有肯定启用状态的所选择的端口发送第一消息以维持所选端口上的通信链路。 对于具有负启用状态的端口,第一个消息被禁止。