公开(公告)号：US07526411B2

公开(公告)日：2009-04-28

申请号：US11783502

申请日：2007-04-10

Applicant: Michael Gienke ,  Thoralf Schulz

Inventor： Michael Gienke ,  Thoralf Schulz

IPC: G06F11/00 ,  G01M19/00

CPC classification number: G05B23/0264 ,  G05B19/0428 ,  G05B2219/24055

Abstract: The invention relates to a device for remote diagnostics of a field device in a process engineering system that is part of a distributed control system. The field devices are connected to I/O units and are operated by a central device. The diagnostics device is functionally divided into a recording unit and a physically separate processing unit. The recording unit and the processing unit are logically connected to one another via a wireless communications link.

Abstract translation: 本发明涉及一种用于在作为分布式控制系统的一部分的过程工程系统中的现场设备的远程诊断的设备。 现场设备连接到I / O单元并由中央设备操作。 诊断装置在功能上分为记录单元和物理分离的处理单元。 记录单元和处理单元通过无线通信链路彼此逻辑地连接。

公开(公告)号：US20090018672A1

公开(公告)日：2009-01-15

申请号：US12169225

申请日：2008-07-08

Applicant: Michael GIENKE

Inventor： Michael GIENKE

IPC: G05B15/00 ,  G06F15/16

CPC classification number: H04L43/00 ,  H04L1/20 ,  H04L43/045 ,  H04L43/0817 ,  H04L2012/40221 ,  H04L2012/4026

Abstract: The disclosure relates to a device and a method for monitoring the data traffic on a fieldbus of a process automation system which comprises a plurality of field devices for carrying out a process function, which field devices can be controlled via at least one higher-level control unit, with a monitoring appliance for the data traffic and for passing on information contained in the data traffic to the higher-level control unit being connected to the fieldbus. The invention proposes that the monitoring appliance continuously records quality parameters of the data traffic and communicates them directly via a data radio channel to the level of the higher-level control unit which analyzes the quality parameters of the data traffic.

Abstract translation: 本公开涉及用于监视过程自动化系统的现场总线上的数据流量的装置和方法，该过程自动化系统包括用于执行过程功能的多个现场设备，所述现场设备可以经由至少一个更高级别的控制 单元，具有用于数据业务的监控设备，并将包含在数据业务中的信息传递到连接到现场总线的上级控制单元。 本发明提出，监控设备连续地记录数据业务的质量参数，并通过数据无线电信道直接传送到分析数据流量质量参数的上位控制单元。

公开(公告)号：US20130031360A1

公开(公告)日：2013-01-31

申请号：US13553287

申请日：2012-07-19

Applicant: Gerd DEWITZ ,  Gunnar Prytz ,  Michael Gienke ,  Ragnar Schierholz ,  Stefan Bollmeyer ,  Thomas Pauly

Inventor： Gerd DEWITZ ,  Gunnar Prytz ,  Michael Gienke ,  Ragnar Schierholz ,  Stefan Bollmeyer ,  Thomas Pauly

IPC: H04L29/06

CPC classification number: H04L63/12 ,  G06F21/64 ,  H04L9/3263 ,  H04L63/0823

Abstract: A process control system is disclosed which can include a plurality of spatially distributed, internetworked network subscribers with secure communication between the network subscribers via a communication network. Communication integrity can be based on an interchange of certificates. In order to protect the communication integrity, the process control system can include a central certification point which is an integral part of the process control system and allocates and distributes certificates.

Abstract translation: 公开了一种过程控制系统，其可以包括经由通信网络在网络用户之间进行安全通信的多个空间分布的网际网络用户。 通信完整性可以基于证书的交换。 为了保护通信的完整性，过程控制系统可以包括中央认证点，该认证点是过程控制系统的组成部分，并分配和分发证书。

公开(公告)号：US20090248384A1

公开(公告)日：2009-10-01

申请号：US12407364

申请日：2009-03-19

Applicant: Michael Gienke

Inventor： Michael Gienke

IPC: G06F17/50 ,  G06F13/14

CPC classification number: G05B19/0423 ,  G05B2219/21133

Abstract: A process control system is disclosed in an automation installation having field devices which are networked by means of a system bus and which can be operated using associated system control units which are connected by means of a terminal bus to at least one central engineering computer for configuring the system and to a central control station for monitoring and operating the system. For the purpose of linking at least one extraneous control unit to the terminal bus an interposed control computer is proposed which, under software control, simulates a system-compliant I/O unit on the terminal bus, which I/O unit is bi-directionally connected to an OPC client residing on the extraneous control unit.

Abstract translation: 在具有现场设备的自动化设备中公开了一种过程控制系统，该现场设备通过系统总线联网，并且可以使用关联的系统控制单元进行操作，所述系统控制单元通过终端总线连接到至少一个中央工程计算机用于配置 该系统和一个用于监控和操作系统的中央控制站。 为了将至少一个外部控制单元连接到终端总线，提出了一种插入的控制计算机，其在软件控制下模拟终端总线上的系统兼容I / O单元，哪个I / O单元是双向的 连接到驻留在无关控制单元上的OPC客户端。

公开(公告)号：US20070288204A1

公开(公告)日：2007-12-13

申请号：US11783502

申请日：2007-04-10

Applicant: Michael Gienke ,  Thoralf Schulz

Inventor： Michael Gienke ,  Thoralf Schulz

IPC: G06F15/00

CPC classification number: G05B23/0264 ,  G05B19/0428 ,  G05B2219/24055

Abstract: The invention relates to a device for remote diagnostics of a field device in a process engineering system that is part of a distributed control system. The field devices are connected to I/O units and are operated by a central device. The diagnostics device is functionally divided into a recording unit and a physically separate processing unit. The recording unit and the processing unit are logically connected to one another via a wireless communications link.

Abstract translation: 本发明涉及一种用于在作为分布式控制系统的一部分的过程工程系统中的现场设备的远程诊断的设备。 现场设备连接到I / O单元并由中央设备操作。 诊断装置在功能上分为记录单元和物理分离的处理单元。 记录单元和处理单元通过无线通信链路彼此逻辑地连接。