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24 条记录 (耗时 0.01 秒)

    Multiple-plate press
    1.
    发明公开
    Multiple-plate press 审中-公开
    更平压印刷机

    公开(公告)号：EP1992475A3

    公开(公告)日：2012-02-22

    申请号：EP08155971.8

    申请日：2008-05-09

    申请人： SCM Group S.p.A.

    发明人： Oliva, Stefano

    IPC分类号： B30B7/02 ,  G05B19/042 ,  B30B15/24

    CPC分类号： B30B7/02 ,  B30B15/24 ,  G05B2219/1136 ,  G05B2219/15018

    摘要： A press provided with a plurality of superimposed work plates (2) that bound gaps (3) for receiving respective elements (100) to be pressed, comprises actuating means (10, 11, 12) acting on said plates (2) and controlled by valve means (20, 21, 22), sensor means (13, 14) for detecting at least operating positions of said actuating means (10, 11, 12) and/or of said work plates (2), a command unit (7) connected by communicating means (6) to said valve means (20, 21, 22) and to said sensor means (13, 14) to command the operation of said actuating means (10, 11, 12), characterised in that said communicating means (6) has a fieldbus architecture.

    Programmable controller and communication interface therefor
    3.
    发明公开
    Programmable controller and communication interface therefor 审中-公开
    Programmierbare Steuerung undzugehörigeKommunikationsschnittstelle

    公开(公告)号：EP1533670A1

    公开(公告)日：2005-05-25

    申请号：EP04027547.1

    申请日：2004-11-19

    申请人： Omron Corporation

    发明人： Sawa, Kazuya, c/o Omron Corporation ,  Murayama, Shinji, c/o Omron Corporation

    IPC分类号： G05B19/042 ,  G05B19/05

    CPC分类号： G05B19/054 ,  G05B19/0423 ,  G05B2219/15018 ,  G05B2219/15021

    摘要： A communication interface (15), as a part of a programmable controller (10), serves to carry out command-response communications with an external general-purpose device (20) connected through a specified communication line (24) according to an execution command from a user program for controlling a control device connected to the programmable controller or according to a preliminarily stored program. When a communication command addressed to an external general-purpose device is received from a peripheral device (21), it is converted appropriately for communication through a serial line (24). When it is relayed to the external general-purpose device, it is judged whether it is in a wait condition for a response and the relaying is temporarily stopped. When the wait condition ends, communication is carried out with the external general-purpose and the converted command is relayed to the external general-purpose device.

    摘要翻译： 作为可编程控制器（10）的一部分的通信接口（15）用于根据执行命令与通过指定通信线路（24）连接的外部通用设备（20）执行命令响应通信 来自用于控制连接到可编程控制器的控制装置的用户程序或根据预先存储的程序。 当从外围设备（21）接收到寻址到外部通用设备的通信命令时，它被适当地转换以通过串行线路（24）进行通信。 当它被中继到外部通用设备时，判断它是否处于响应的等待状态，并且中继暂时停止。 当等待状态结束时，通过外部通用进行通信，将转换后的命令中继到外部通用设备。

    PLC TO PLC COMMUNICATIONS WITH A MODEM ON THE PLC I/O BUS
    4.
    发明公开
    PLC TO PLC COMMUNICATIONS WITH A MODEM ON THE PLC I/O BUS 审中-公开
    可编程控制器通信从调制解调器在PLC上的I / O总线

    公开(公告)号：EP1457033A1

    公开(公告)日：2004-09-15

    申请号：EP02795689.5

    申请日：2002-11-27

    申请人： Siemens Energy & Automation, Inc.

    发明人： HAUSMAN, Steven, Michael

    IPC分类号： H04M11/06 ,  G05B19/05 ,  G06F1/025

    CPC分类号： H04M11/06 ,  G05B19/05 ,  G05B2219/15018

    摘要： At least one exemplary embodiment of the present invention includes a system comprising a first modem integral to a first programmable logic controller, and a second modem integral to a second programmable logic controller, the first modem adapted to communicate with the second modem via a communications network. At least one exemplary embodiment of the present invention includes a method comprising coupling a first modem to a second modem, the first modem integral to a first programmable logic controller, the second modem connected to a second programmable logic controller, and transferring data between the first modem and the second modem.

    ETHERNET TRANSFER DEVICE WITH AN EMBEDDED PROGRAMMABLE LOGIC CONTROLLER
    5.
    发明公开
    ETHERNET TRANSFER DEVICE WITH AN EMBEDDED PROGRAMMABLE LOGIC CONTROLLER 审中-公开
    WITH嵌入式存储器可编程控制以太网传输装置

    公开(公告)号：EP1195022A2

    公开(公告)日：2002-04-10

    申请号：EP00986279.8

    申请日：2000-12-07

    申请人： Schneider Automation Inc.

    发明人： BAKER, Richard, A. ,  MARBACH, Alain

    IPC分类号： H04L12/00

    CPC分类号： H04L49/351 ,  G05B19/05 ,  G05B2219/15018

    摘要： A programmable logic controller is disclosed which comprises a router having a router backplane which is connected to the programmable logic controller. The router backplane is further connected to a plurality of network ports. The programmable logic controller or network port communicates the network message to the router and the router communicates the network message only to the programmable logic controller or the network port for which the network message is intended.

    NUMERIC AND TEXT PAGING WITH AN INTEGRAL PLC MODEM
    8.
    发明授权
    NUMERIC AND TEXT PAGING WITH AN INTEGRAL PLC MODEM 无效
    数值与TEXTRUFVERFAHREN带有集成的PLC调制解调器

    公开(公告)号：EP1457032B1

    公开(公告)日：2009-08-05

    申请号：EP02794130.1

    申请日：2002-12-04

    申请人： Siemens Energy & Automation, Inc.

    发明人： FULTON, Temple ,  HAUSMAN, Steven, Michael

    IPC分类号： H04M11/06 ,  G05B19/05 ,  G06F1/025

    CPC分类号： H04M11/06 ,  G05B19/05 ,  G05B2219/15018

    摘要： At least one exemplary embodiment of the present invention includes a method comprising formatting a message at a first modem integral to a first programmable logic controller, and transmitting the formatted message from the first modem via a communications network. At least one exemplary embodiment of the present invention includes a system comprising a means for formatting a message at a modem integral to a programmable logic controller, and means for transmitting the formatted message from the modem via a communications network. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.