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    FELDBUSKOPPLER ZUR ANBINDUNG VON MODULEN AN EINEN FELDBUS UND VERFAHREN ZUR ADRESSIERUNG DERARTIGER MODULE
    1.
    发明公开
    FELDBUSKOPPLER ZUR ANBINDUNG VON MODULEN AN EINEN FELDBUS UND VERFAHREN ZUR ADRESSIERUNG DERARTIGER MODULE 有权
    现场总线来连接模块，现场总线和方法解决这样的模块

    公开(公告)号：EP3047635A1

    公开(公告)日：2016-07-27

    申请号：EP14762039.7

    申请日：2014-09-12

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： DAUER, Jörn ,  HOFFMANN, Andreas ,  SCHÖLS, Frank-Herrmann

    IPC分类号： H04L29/12

    CPC分类号： H04L61/2038 ,  H04L61/103 ,  H04L61/2528 ,  H04L61/2596

    摘要： The invention relates to a method for addressing modules (5) which are connected to a field bus coupler (3) via a sub-bus (4) and are connected to a field bus (2) of an industrial automation system via the field bus coupler (3). The method has the following steps: - storing an assignment vector (Z) in a memory (32) of the field bus coupler (3), wherein the assignment vector (Z) reflects a current configuration of the modules (5); - gradually determining the modules (5) currently connected to the sub-bus (4); - allocating an address determined using the assignment vector (Z) to the determined module (5), and - addressing the modules (5) using the allocated address. The invention also relates to a field bus coupler for connecting modules to a field bus of an industrial automation system via a sub-bus, which is set up to carry out said method.