Method for data exchange
    1.
    发明授权
    Method for data exchange 有权
    数据交换方法

    公开(公告)号:US08554966B2

    公开(公告)日:2013-10-08

    申请号:US13080698

    申请日:2011-04-06

    CPC classification number: G06F13/385 H04L12/403 H04L67/12 H04L2001/0094

    Abstract: A method for data exchange via a bus system, wherein an amount of data determined for data exchange is composed of a plurality of data packets, which data packets are to be transmitted in a predetermined sequence from a second participant of the bus system to a first participant of the bus system, wherein, for data exchange, a first data query is sent from the first participant to the second participant, and wherein, as a reply to the first data query, a first data packet is sent from the second participant to the first participant. Especially after the first participant has received the first data packet, a second data query is sent from the first participant to the second participant via the bus system, and as a reply to the second data query, a second data packet is sent from the second participant to the first participant. The second data packet is either the first data packet or a data packet following the first data packet in the predetermined sequence. The first and the second data query contains, in each case, a parameter with a first or a second parameter value, and in the case in which the parameter values of the first and second data query agree, the first data packet is sent, while, in the case in which the parameter values of the first and second data query differ, the data packet following the first data packet in the predetermined sequence is sent.

    Abstract translation: 一种用于经由总线系统的数据交换的方法,其中为数据交换确定的数据量由多个数据分组组成,哪些数据分组以预定顺序从总线系统的第二参与者发送到第一 所述总线系统的参与者,其中,对于数据交换,从所述第一参与者发送第一数据查询到所述第二参与者,并且其中,作为对所述第一数据查询的回复,将第一数据分组从所述第二参与者发送到 第一个参与者。 特别是在第一参与者已经接收到第一数据分组之后,经由总线系统从第一参与者发送第二数据查询到第二参与者,并且作为对第二数据查询的回复,从第二数据分组发送第二数据分组 与第一参与者的参与者。 第二数据分组是预定序列中的第一数据分组或第一数据分组之后的数据分组。 第一和第二数据查询在每种情况下包含具有第一或第二参数值的参数,并且在第一和第二数据查询的参数值一致的情况下,发送第一数据分组,同时 在第一和第二数据查询的参数值不同的情况下,发送按照预定顺序的第一数据分组之后的数据分组。

    Method for Data Exchange
    3.
    发明申请
    Method for Data Exchange 有权
    数据交换方法

    公开(公告)号:US20110252169A1

    公开(公告)日:2011-10-13

    申请号:US13080698

    申请日:2011-04-06

    CPC classification number: G06F13/385 H04L12/403 H04L67/12 H04L2001/0094

    Abstract: Method for data exchange via a bus system (BS),wherein an amount of data determined for data exchange is composed of a plurality of data packets, which data packets are to be transmitted in a predetermined sequence from a second participant (P2) of the bus system (BS) to a first participant (P1) of the bus system (BS), wherein, for data exchange, a first data query is sent from the first participant (P1) to the second participant (P2), wherein, as a reply to the first data query, a first data packet is sent from the second participant (P2) to the first participant (P1), wherein, especially after the first participant (P1) has received the first data packet, a second data query is sent from the first participant (P1) to the second participant (P2) via the bus system (BS), wherein, as a reply to the second data query, a second data packet is sent from the second participant (P2) to the first participant (P1), wherein the second data packet is either the first data packet or a data packet following the first data packet in the predetermined sequence, wherein the first and the second data query contains, in each case, a parameter with a first or a second parameter value, and wherein, in the case in which the parameter values of the first and second data query agree, the first data packet is sent, while, in the case in which the parameter values of the first and second data query differ, the data packet following the first data packet in the predetermined sequence is sent.

    Abstract translation: 用于通过总线系统(BS)进行数据交换的方法,其中为数据交换确定的数据量由多个数据分组组成,哪些数据分组将以预定顺序从第二参与者(P2)发送 总线系统(BS)到总线系统(BS)的第一参与者(P1),其中,为了数据交换,从第一参与者(P1)向第二参与者(P2)发送第一数据查询,其中,作为 对第一数据查询的回复,从第二参与者(P2)向第一参与者(P1)发送第一数据分组,其中,特别是在第一参与者(P1)已经接收到第一数据分组之后,第二数据查询 经由总线系统(BS)从第一参与者(P1)发送到第二参与者(P2),其中,作为对第二数据查询的回复,第二数据分组从第二参与者(P2)发送到 第一参与者(P1),其中第二数据分组是第一数据分组或数据分组 t以预定顺序跟随第一数据分组,其中第一和第二数据查询在每种情况下包含具有第一或第二参数值的参数,并且其中,在第一和第二数据查询的参数值 并且第二数据查询一致,发送第一数据分组,而在第一和第二数据查询的参数值不同的情况下,发送按照预定顺序的第一数据分组之后的数据分组。

    Method for operating a field device using a browser
    8.
    发明申请
    Method for operating a field device using a browser 审中-公开
    使用浏览器操作现场设备的方法

    公开(公告)号:US20060150081A1

    公开(公告)日:2006-07-06

    申请号:US10523785

    申请日:2002-09-25

    Abstract: A method for operating a field device, which is connected by way of a data bus with a control system, by means of a graphical user interface and a device description file for a field device, the device description file includes two components, a data component and a presentation component, which are loaded together dynamically at run time into a browser, wherein the data component and the presentation component are produced together as a device description file, and the presentation component can be matched exactly to the functionality of the field device. In this way, the operation of a field device is considerably simplified.

    Abstract translation: 一种用于通过图形用户界面和用于现场设备的设备描述文件来操作通过数据总线与控制系统连接的现场设备的方法,所述设备描述文件包括两个组件,即数据组件 以及演示组件,其在运行时动态地加载到浏览器中,其中所述数据组件和所述呈现组件一起生成为设备描述文件,并且所述呈现组件可以与所述现场设备的功能完全匹配。 以这种方式,现场设备的操作被大大简化。

    Method for servicing a field device
    9.
    发明授权
    Method for servicing a field device 有权
    现场设备维修方法

    公开(公告)号:US09398097B2

    公开(公告)日:2016-07-19

    申请号:US13598803

    申请日:2012-08-30

    CPC classification number: H04L67/12 G05B19/0423 G05B2219/25428

    Abstract: A method for servicing a field device of process automation technology. The data exchanged between the field device and a servicing program is by means of at least one protocol, which has basic commands, via which basic functions of the field device can be invoked. Each field device which is compatible with the protocol has these basic functions available to it, and wherein only basic commands of the protocol are used to transfer data between the servicing program and the field device.

    Abstract translation: 一种维护过程自动化技术现场设备的方法。 在现场设备和维修程序之间交换的数据是通过至少一个具有基本命令的协议,通过该协议可以调用现场设备的基本功能。 与协议兼容的每个现场设备具有可用的这些基本功能,并且其中只有协议的基本命令用于在服务程序和现场设备之间传送数据。

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