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1. 发明申请

US20180307646A1 DISTRIBUTION MODULE WITH SELECTOR SWITCH 审中-公开
公开(公告)号：US20180307646A1
公开(公告)日：2018-10-25
申请号：US15770015
申请日：2016-10-20
申请人： Belden Deutschland GmbH
发明人： Markus JUNG , Gerald LIEB , Carsten TETTENBORN , Julian VOSSELER , Thomas SCHOEPF
IPC分类号： G06F13/42 , G05B19/10 , H04L29/06
CPC分类号： G06F13/42 , G05B19/10 , G05B2219/25217 , H04L69/18
摘要： The invention relates to a distribution module (1) and method for operating a distribution module. A distribution module comprises a housing (2) and a bus connection (3) and multiple device connections (4). Selection means (5), in particular a rotary selector switch, are provided, by means of which one of multiple communication protocols which are stored in a memory within the housing (2) can be manually selected from outside the housing (2). Alternatively, the selection means can also be configured as a DIP switch, membrane keyboard, touchscreen or key switch. The memory is preferably non-volatile. When a protocol is chosen and the controller parameterises the distribution module via said protocol, and a device then starts cyclic data exchange, the ID of said protocol is thereby also stored in a non-volatile manner. Electronic units such as computing units, memories, power supply and the suchlike are accommodated in the housing (2). In addition, the distribution module (1) comprises a bus connection (3), with which the distribution module (1) can be connected via a data line to a computing unit which is not represented. The distribution module (1) preferably comprises multiple device connections (4) which are similar or different to each other. The electro-mechanical or electronic adjustment option preferably relates to industrial fieldbus devices, such as I/O distribution modules, which work with standardised communication protocols (e.g. Profibus, PROFINET IO, Ethernet/IP, EtherCAT, SERCOSIII, Powerlink, CANopen, DeviceNet).

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