公开(公告)号：US08670460B2

公开(公告)日：2014-03-11

申请号：US12438498

申请日：2008-01-16

Applicant: Eugen Breit ,  Juergen Jasperneite ,  Joerg Jeschin ,  Gunnar Lessmann

Inventor： Eugen Breit ,  Juergen Jasperneite ,  Joerg Jeschin ,  Gunnar Lessmann

IPC: H04J3/24 ,  G06F15/16

CPC classification number: H04L12/403 ,  H04L69/16 ,  H04L2012/40221 ,  H04L2012/4026

Abstract: The invention relates to a method for optimized transmission of data between a control device and a plurality of field devices that are connected to one another via an IP-based communications network, wherein the data transmission is controlled using a Profinet protocol. The invention further relates to a control and data transmission installation (10) that is particularly suited to the performance of the method. With the control and data transmission installation (10), it is possible to transmit the data to be transmitted from a control device (20) to a group of field devices (30, 40, 50) in a single sum frame subdivided into data fields, and to transmit the data to be transmitted from a plurality of field devices to a control device likewise in only one common sum frame subdivided into data fields. In this manner, the transmission rate can be optimized with respect to standard Profinet frames.

Abstract translation: 本发明涉及一种用于优化在控制设备和经由IP通信网络彼此连接的多个现场设备之间数据传输的方法，其中使用Profinet协议来控制数据传输。 本发明还涉及特别适用于该方法的执行的控制和数据传输装置（10）。 通过控制和数据传输安装（10），可以将数据从控制设备（20）发送到一组现场设备（30,40,50），并将其分为数据区域 ，并且将仅从一个被划分成数据字段的公共和帧中同时发送要从多个现场设备发送的数据传送到控制设备。 以这种方式，可以相对于标准Profinet帧优化传输速率。

公开(公告)号：US20130265908A1

公开(公告)日：2013-10-10

申请号：US13879540

申请日：2011-10-12

Applicant: Gunnar Lessmann ,  Joerg Jeschin

Inventor： Gunnar Lessmann ,  Joerg Jeschin

IPC: H04L12/24

CPC classification number: H04L41/0806 ,  G05B2219/25067 ,  H04L12/403 ,  H04L41/0846 ,  H04L2012/40221 ,  H04L2012/4026

Abstract: In order to configure network nodes as part of the planning and setting-up of an in particular real-time-based and isochronous data transmission between the network nodes, a method and apparatus are proposed, wherein a node is connected via the network to the apparatus which is programmed in such a way that, in response to at least one item of configuration-related information specified by an operator, it generates a set of configuration data which are necessary for configuring at least the one node and transmits at least a subset of this generated set of configuration data to the node via the network.

Abstract translation: 为了将网络节点配置为在网络节点之间的特定实时和同步数据传输的规划和建立的一部分，提出了一种方法和装置，其中节点经由网络连接到 该设备被编程为使得响应于由操作者指定的至少一个与配置有关的信息项，其生成配置至少一个节点所需的一组配置数据，并发送至少一个子集 的这个生成的配置数据集合经由网络到节点。

公开(公告)号：US20100094433A1

公开(公告)日：2010-04-15

申请号：US12514120

申请日：2008-05-26

Applicant: Gunnar Lessmann

Inventor： Gunnar Lessmann

IPC: G05B11/01

CPC classification number: G05B19/0423 ,  G05B2219/25009 ,  G05B2219/25057 ,  G05B2219/25061 ,  G05B2219/25428 ,  G05B2219/31134

Abstract: The invention relates to a method for activating an automation station in the automation apparatus of an industrial application.The invention provides a method for activating an automation station (200, 300, 400) in the automation apparatus (100) of an industrial application, in which the automation station comprises a plurality of Profinet-compatible devices (501, . . . , 507) to which an unambiguous symbolic name is provided for identification, and wherein an identification of the automation station connected to the automation apparatus for operation is performed based on the symbolic names of the Profinet-compatible devices, and the Profinet-compatible devices are driven by the automation apparatus after connection of the automation station in functional dependence on the identified automation station.

Abstract translation: 本发明涉及一种在工业应用的自动化设备中激活自动化站的方法。 本发明提供了一种用于激活工业应用的自动化设备（100）中的自动化站（200,300,400）的方法，其中自动化站包括多个Profinet兼容设备（501，...，507 ），其中提供了明确的符号名称以用于识别，并且其中连接到用于操作的自动化设备的自动化站的标识基于Profinet兼容设备的符号名来执行，并且Profinet兼容设备由 自动化设备在连接自动化站后功能依赖于所识别的自动化站。