Communication system for flexible use in different application scenarios in automation technology
    1.
    发明申请
    Communication system for flexible use in different application scenarios in automation technology 有权
    通信系统灵活应用于不同应用场景下的自动化技术

    公开(公告)号:US20080021573A1

    公开(公告)日:2008-01-24

    申请号:US11825179

    申请日:2007-07-05

    IPC分类号: H04L12/423

    摘要: There is described a module for expanding a central module of an automation system, the data transfer between module and central module being accomplished by means of a serial communication system having point-to-point connections in a daisychain or backplane layout and the module having, in a physical layer herefor, at least two transmitters and at least two receivers. There is also described a communication system having at least one module of said kind and a central module. A module for a communication system within an automation system is specified, which module can be flexibly and easily adapted to the respective field of application. There is further described a flexible and scalable communication system for the data transfer between a central module/a CPU and at least one module with the aim of realizing a modular expansion of the central module/CPU. A physical layer can be parameterized in order to adapt it to a predefinable field of application of the module, in particular in terms of speed, availability and/or expandability.

    摘要翻译: 描述了用于扩展自动化系统的中央模块的模块,模块和中央模块之间的数据传输通过具有菊花链或背板布局中的点对点连接的串行通信系统来实现, 在这个物理层中,至少有两个发射机和至少两个接收机。 还描述了具有所述种类的至少一个模块和中央模块的通信系统。 指定了自动化系统内的通信系统的模块,哪个模块可以灵活方便地适应各自的应用领域。 进一步描述了用于中央模块/ CPU和至少一个模块之间的数据传输的灵活和可扩展的通信系统,目的是实现中央模块/ CPU的模块化扩展。 可以对物理层进行参数化,以便将其适应于模块的预定义应用领域,特别是在速度,可用性和/或可扩展性方面。

    Communication system for flexible use in different application scenarios in automation technology
    2.
    发明授权
    Communication system for flexible use in different application scenarios in automation technology 有权
    通信系统灵活应用于不同应用场景下的自动化技术

    公开(公告)号:US07843966B2

    公开(公告)日:2010-11-30

    申请号:US11825179

    申请日:2007-07-05

    IPC分类号: H04J3/16

    摘要: There is described a module for expanding a central module of an automation system, the data transfer between module and central module being accomplished by means of a serial communication system having point-to-point connections in a daisychain or backplane layout and the module having, in a physical layer herefor, at least two transmitters and at least two receivers. There is also described a communication system having at least one module of said kind and a central module. A module for a communication system within an automation system is specified, which module can be flexibly and easily adapted to the respective field of application. There is further described a flexible and scalable communication system for the data transfer between a central module/a CPU and at least one module with the aim of realizing a modular expansion of the central module/CPU. A physical layer can be parameterized in order to adapt it to a predefinable field of application of the module, in particular in terms of speed, availability and/or expandability.

    摘要翻译: 描述了用于扩展自动化系统的中央模块的模块,模块和中央模块之间的数据传输通过具有菊花链或背板布局中的点对点连接的串行通信系统来实现, 在这个物理层中,至少有两个发射机和至少两个接收机。 还描述了具有所述种类的至少一个模块和中央模块的通信系统。 指定了自动化系统内的通信系统的模块,哪个模块可以灵活方便地适应各自的应用领域。 进一步描述了用于中央模块/ CPU和至少一个模块之间的数据传输的灵活和可扩展的通信系统,目的是实现中央模块/ CPU的模块化扩展。 可以对物理层进行参数化,以便将其适应于模块的预定义应用领域,特别是在速度,可用性和/或可扩展性方面。

    Input/output module for a programmable controller
    3.
    发明授权
    Input/output module for a programmable controller 有权
    可编程控制器的输入/输出模块

    公开(公告)号:US07818471B2

    公开(公告)日:2010-10-19

    申请号:US11527209

    申请日:2006-09-26

    IPC分类号: G06F3/00

    摘要: An input/output module for a programmable controller is provided. The input/output module has a digital input channel, and in order to prevent power losses previously incurred internally within the module, an electrical source is provided internally within the module for evaluating the status of a sensor connected to the digital input channel. The module receives no electrical energy via the digital input channel but outputs it. A reduction is thus achieved in the power loss incurred internally within the module. A method for operating an input/output module for a programmable controller is also provided.

    摘要翻译: 提供了一个可编程控制器的输入/输出模块。 输入/输出模块具有数字输入通道,并且为了防止先前在模块内部产生的功率损耗,在模块内部提供电源以评估连接到数字输入通道的传感器的状态。 该模块通过数字输入通道不接收电能,但输出。 因此,在模块内部发生的功率损耗中实现了减少。 还提供了一种用于操作可编程控制器的输入/输出模块的方法。

    Input/output module for a programmable controller
    4.
    发明申请
    Input/output module for a programmable controller 有权
    可编程控制器的输入/输出模块

    公开(公告)号:US20070069590A1

    公开(公告)日:2007-03-29

    申请号:US11527216

    申请日:2006-09-26

    IPC分类号: H02J7/00

    摘要: An input/output module for a programmable controller is provided that generates an output voltage and an output current from the power input. The input/output module functions as a power supply which re-emits or outputs at least some of the power input so that the occurrence of dissipation heat internally within the module is prevented or reduced. The input/output module reduces the power loss that arises inside the input/output module whenever a digital input receives current. A method is also provided for operating an input/output module for a programmable controller.

    摘要翻译: 提供用于可编程控制器的输入/输出模块,其产生来自电力输入的输出电压和输出电流。 输入/输出模块用作电源,其重新发射或输出至少一些电力输入,从而防止或减少模块内部的散热发生。 每当数字输入接收电流时,输入/输出模块减少输入/输出模块内部产生的功率损耗。 还提供了一种用于操作可编程控制器的输入/输出模块的方法。

    Input/output module for a programmable controller
    5.
    发明授权
    Input/output module for a programmable controller 有权
    可编程控制器的输入/输出模块

    公开(公告)号:US07882276B2

    公开(公告)日:2011-02-01

    申请号:US11527216

    申请日:2006-09-26

    IPC分类号: G08B21/00 G06F3/00

    摘要: An input/output module for a programmable controller is provided that generates an output voltage and an output current from the power input. The input/output module functions as a power supply which re-emits or outputs at least some of the power input so that the occurrence of dissipation heat internally within the module is prevented or reduced. The input/output module reduces the power loss that arises inside the input/output module whenever a digital input receives current. A method is also provided for operating an input/output module for a programmable controller.

    摘要翻译: 提供用于可编程控制器的输入/输出模块,其产生来自电力输入的输出电压和输出电流。 输入/输出模块用作电源,其重新发射或输出至少一些电力输入,从而防止或减少模块内部的散热发生。 每当数字输入接收电流时,输入/输出模块减少输入/输出模块内部产生的功率损耗。 还提供了一种用于操作可编程控制器的输入/输出模块的方法。

    Input circuit and method for the operation thereof
    6.
    发明申请
    Input circuit and method for the operation thereof 有权
    输入电路及其操作方法

    公开(公告)号:US20050030682A1

    公开(公告)日:2005-02-10

    申请号:US10885412

    申请日:2004-07-07

    摘要: An input circuit (1′) provided with a time delay element (40), which circuit is capable of being tested by a controlled high level or low level connection, and a method for the operation thereof. The delay time of the time-delay element can be modified during operation of the input circuit. In particular, the elapsed delay time is read out prior to the testing of the input circuit and is restored again after testing, so that the test does not increase the effective input delay time for the process signals. In addition or as an alternative, the delay time is set to a minimum value prior to the test to enable rapid testing of the input circuit independent of the set delay time.

    摘要翻译: 设置有时间延迟元件(40)的输入电路(1'),该电路能够通过受控的高电平或低电平连接进行测试,以及用于其操作的方法。 可以在输入电路的操作期间修改延时元件的延迟时间。 具体来说,在测试输入电路之前读出经过的延迟时间,并在测试之后再次恢复,这样测试不会增加过程信号的有效输入延迟时间。 另外或作为替代方案,在测试之前将延迟时间设置为最小值,以使能独立于设定延迟时间的输入电路的快速测试。

    Input circuit and method for the operation thereof
    7.
    发明授权
    Input circuit and method for the operation thereof 有权
    输入电路及其操作方法

    公开(公告)号:US07343507B2

    公开(公告)日:2008-03-11

    申请号:US10885412

    申请日:2004-07-07

    IPC分类号: G06F1/12

    摘要: An input circuit (1′) provided with a time delay element (40), which circuit is capable of being tested by a controlled high level or low level connection, and a method for the operation thereof. The delay time of the time-delay element can be modified during operation of the input circuit. In particular, the elapsed delay time is read out prior to the testing of the input circuit and is restored again after testing, so that the test does not increase the effective input delay time for the process signals. In addition or as an alternative, the delay time is set to a minimum value prior to the test to enable rapid testing of the input circuit independent of the set delay time.

    摘要翻译: 设置有时间延迟元件(40)的输入电路(1'),该电路能够通过受控的高电平或低电平连接进行测试,以及用于其操作的方法。 可以在输入电路的操作期间修改延时元件的延迟时间。 具体来说,在测试输入电路之前读出经过的延迟时间,并在测试之后再次恢复,这样测试不会增加过程信号的有效输入延迟时间。 另外或作为替代方案,在测试之前将延迟时间设置为最小值,以使能独立于设定延迟时间的输入电路的快速测试。

    Input/output module for a programmable controller
    8.
    发明申请
    Input/output module for a programmable controller 有权
    可编程控制器的输入/输出模块

    公开(公告)号:US20070094434A1

    公开(公告)日:2007-04-26

    申请号:US11527209

    申请日:2006-09-26

    IPC分类号: G06F13/00

    摘要: An input/output module for a programmable controller is provided. The input/output module has a digital input channel, and in order to prevent power losses previously incurred internally within the module, an electrical source is provided internally within the module for evaluating the status of a sensor connected to the digital input channel. The module receives no electrical energy via the digital input channel but outputs it. A reduction is thus achieved in the power loss incurred internally within the module. A method for operating an input/output module for a programmable controller is also provided.

    摘要翻译: 提供了一个可编程控制器的输入/输出模块。 输入/输出模块具有数字输入通道,并且为了防止先前在模块内部产生的功率损耗,在模块内部提供电源以评估连接到数字输入通道的传感器的状态。 该模块通过数字输入通道不接收电能,但输出。 因此,在模块内部发生的功率损耗中实现了减少。 还提供了一种用于操作可编程控制器的输入/输出模块的方法。