Invention Grant
US08406903B2 Network PLC control system engineering configuration layout and connection path display
有权
网络PLC控制系统工程配置布局和连接路径显示
- Patent Title: Network PLC control system engineering configuration layout and connection path display
- Patent Title (中): 网络PLC控制系统工程配置布局和连接路径显示
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Application No.: US12602437Application Date: 2007-05-31
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Publication No.: US08406903B2Publication Date: 2013-03-26
- Inventor: Akira Mitamura , Satoru Nakai , Masayuki Ueno , Tomofumi Ishihara , Yuzuru Tone
- Applicant: Akira Mitamura , Satoru Nakai , Masayuki Ueno , Tomofumi Ishihara , Yuzuru Tone
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2007/061060 WO 20070531
- International Announcement: WO2008/146380 WO 20081204
- Main IPC: G05B11/01
- IPC: G05B11/01 ; G06F15/177
Abstract:
A connection is made to one of a plurality of programmable controllers (hereinafter, “PLCs”) included in a control system in which the plurality of PLCs are connected to one another via one or more networks; the one of the PLCs is specified as an originating PLC; network configuration information of the control system and online connection paths to the PLCs included in the control system are collected; layout relationships among the networks as well as connection relationships of the PLCs and coordinates thereof are calculated based on the network configuration information and the online connection paths; and the results are displayed on a display means as objects.
Public/Granted literature
- US20100205535A1 CONTROL SYSTEM ENGINEERING APPARATUS Public/Granted day:2010-08-12
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