公开(公告)号：US20080154388A1

公开(公告)日：2008-06-26

申请号：US11795473

申请日：2006-01-06

申请人： Dieter Kramer ,  Gerhard Lang ,  Gotz Neumann

发明人： Dieter Kramer ,  Gerhard Lang ,  Gotz Neumann

IPC分类号： G05B15/02

CPC分类号： G05B19/4185 ,  G05B19/042 ,  G05B2219/24175 ,  G05B2219/25014 ,  G05B2219/25217 ,  G05B2219/25428 ,  G05B2219/31183 ,  Y02P90/18

摘要： An automation system includes at least one device that detects measured values and is connected to a automated process, at least one field device connected to the at least one device detecting measured values, and a master computer connected to the at least one field device. In order to simplify the design of such an automation system as much as possible, the device detecting measured values, the field device, and the master computer are connected to a common data transmission network which is equipped for transmitting digital measured data from the device detecting measured values to the field device according to a first communication protocol and for transmitting digital control data between the field device and the master computer according to a second communication protocol.

摘要翻译： 自动化系统包括至少一个检测测量值并连接到自动化过程的设备，连接到检测测量值的至少一个设备的至少一个现场设备以及连接到该至少一个现场设备的主计算机。 为了尽可能简化这种自动化系统的设计，检测测量值的设备，现场设备和主计算机连接到公共数据传输网络，该公共数据传输网络被配备用于从设备检测传输数字测量数据 根据第一通信协议向现场设备测量值，并根据第二通信协议在现场设备和主计算机之间发送数字控制数据。

公开(公告)号：US20090024780A1

公开(公告)日：2009-01-22

申请号：US11916364

申请日：2005-06-01

申请人： Gerhard Lang ,  Gotz Neumann

发明人： Gerhard Lang ,  Gotz Neumann

IPC分类号： G06F13/00

CPC分类号： H04L12/40 ,  G05B2219/31118 ,  H04L12/40032 ,  H04L12/42

摘要： A measurement or protective device has an interface for establishing a connection to at least one measurement transducer and a further interface for connecting to a superordinate data bus. In order to allow the measurement or protective device to be used in a particularly universal manner and to make it possible for complex protective systems to be constructed in a particularly cost-effective manner, a communication unit is provided in the measurement or protective device. The communication unit is connected to both interfaces, can be directly connected to the measurement transducer via the interface, can be connected to the superordinate data bus via the further interface, forms messages and transmits them to the superordinate data bus.

摘要翻译： 测量或保护装置具有用于建立与至少一个测量换能器的连接的接口和用于连接到上级数据总线的另一接口。 为了允许测量或保护装置以特别普遍的方式使用并且使得可以以特别成本有效的方式构造复杂的保护系统，在测量或保护装置中提供通信单元。 通信单元连接到两个接口，可以通过接口直接连接到测量传感器，可以通过其他接口连接到上级数据总线，形成消息并将其发送到上级数据总线。