公开(公告)号：EP2751977A1

公开(公告)日：2014-07-09

申请号：EP12750736.6

申请日：2012-08-15

申请人： Endress + Hauser GmbH + Co. KG.

发明人： BARET, Marc ,  BIRGEL, Eric ,  FISCHER, Julien ,  LEFEBVRE, Martine ,  SEGER, Andrea ,  WEIBEL, Mathieu

IPC分类号： H04L29/08 ,  G05B19/042 ,  G05B19/418

摘要： The invention relates to a method for operating a field device (T1, T2) of process automation technology, wherein data are exchanged by means of at least one protocol between the field device (F1, F2) and a control program (P1, P2, P3, P4), wherein the protocol has base commands via which base commands base functions (F1, F2, F3, F4) of the field device are called up, each field device (T1, T2) compatible with the protocol having said base functions (F1, F2, F3, F4), wherein only base commands of the protocol are used to transfer data between the control program (P1, P2, P3, P4) and the field device (T1, T2).

公开(公告)号：EP2936258A1

公开(公告)日：2015-10-28

申请号：EP13802594.5

申请日：2013-12-06

申请人： Endress+Hauser GmbH+Co. KG

发明人： BIRGEL, Eric ,  MAIER, Stefan ,  ZENUNI, Armend ,  ZÜHLKE, Simon

IPC分类号： G05B19/042 ,  G05B19/418

CPC分类号： G05B15/02 ,  G05B19/0426 ,  G05B19/41845 ,  G05B2219/2216 ,  G05B2219/25314 ,  G05B2219/25428 ,  G05B2219/31121 ,  G05B2219/34203 ,  Y02P90/16 ,  Y02P90/86

摘要： The invention relates to a system for use in automation engineering, particularly in process and/or factory automation engineering, comprising: - at least one field device 1a, 1b, 1c,..., 5 equipped with a base firmware 2, wherein the field device 1a, 1b, 1c,... can be configured by means of a specific application firmware 3a, 3b, 3c,... for a specific application purpose; - a higher-level unit 4 via which the at least one field device 3a, 3b, 3c,... can be operated, wherein a first operating program 5 is provided for the operation and the first operating program 5 has an operating program module 5a, 5b, 5c,... corresponding to the specific application firmware 310; and - a bus 6 via which the higher-level unit 4 communicates with the at least one field device 1a, 1b, 1c,... by means of the operating program 5.

公开(公告)号：EP2828714A1

公开(公告)日：2015-01-28

申请号：EP13708371.3

申请日：2013-02-22

申请人： Endress+Hauser GmbH+Co. KG

发明人： BARET, Marc ,  BIRGEL, Eric ,  FISCHER, Julien ,  LEFEBVRE, Martine ,  SEGER, Andrea ,  WEIBEL, Mathieu

IPC分类号： G05B19/042

CPC分类号： G06F13/4221 ,  G05B19/042 ,  G05B2219/21069 ,  G05B2219/21081 ,  G05B2219/21082 ,  G05B2219/25096 ,  G05B2219/25187 ,  H04W4/80 ,  H04W88/18 ,  H04W92/10 ,  Y02D10/14 ,  Y02D10/151

摘要： The invention relates to a method for operating a field device (2), wherein the field device (2) comprises a first wireless transmission module (5), preferably a transponder, wherein an adapter (1) is provided, having a corresponding second wireless transmission module (4), preferably a reading device for interrogating the transponder. The field device (2) is further provided with a first communication interface (6) for communicating via a preferably wire-bound field bus, wherein the adapter (1) is provided with a second communication interface (7), likewise for communicating via the preferably wire-bound field bus. Data stored in a memory unit of the field device (2) are wirelessly retrieved via the first transmission module (5) and via the second transmission module (4) and are transmitted to the adapter (1). The adapter (1) is connected to an operating unit (9), wherein by means of the retrieved data, a connection between the field device (2) and the operating unit (9) is established via the field bus.