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href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=RAPIEnet" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=RAPIEnet" title="You're encouraged to log in; however, it's not mandatory. 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class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Features"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Features</span> </div> </a> <ul id="toc-Features-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-RAPIEnet_Technology" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#RAPIEnet_Technology"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>RAPIEnet Technology</span> </div> </a> <button aria-controls="toc-RAPIEnet_Technology-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle RAPIEnet Technology subsection</span> </button> <ul id="toc-RAPIEnet_Technology-sublist" class="vector-toc-list"> <li id="toc-Protocol_Stack_Structure" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Protocol_Stack_Structure"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Protocol Stack Structure</span> </div> </a> <ul id="toc-Protocol_Stack_Structure-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Embedded_dual_port_switch_motion" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Embedded_dual_port_switch_motion"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Embedded dual port switch motion</span> </div> </a> <ul id="toc-Embedded_dual_port_switch_motion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Frame_Format" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Frame_Format"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Frame Format</span> </div> </a> <ul id="toc-Frame_Format-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Topology" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Topology"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Topology</span> </div> </a> <ul id="toc-Topology-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Recovery_System" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Recovery_System"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.5</span> <span>Recovery System</span> </div> </a> <ul id="toc-Recovery_System-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Flexible_Hybrid_Structure" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Flexible_Hybrid_Structure"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.6</span> <span>Flexible Hybrid Structure</span> </div> </a> <ul id="toc-Flexible_Hybrid_Structure-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-System_Diagram_Using_RAPIEnet" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#System_Diagram_Using_RAPIEnet"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>System Diagram Using RAPIEnet</span> </div> </a> <ul id="toc-System_Diagram_Using_RAPIEnet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Acquired_Standards" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Acquired_Standards"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Acquired Standards</span> </div> </a> <button aria-controls="toc-Acquired_Standards-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Acquired Standards subsection</span> </button> <ul id="toc-Acquired_Standards-sublist" class="vector-toc-list"> <li id="toc-International_Standards" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#International_Standards"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>International Standards</span> </div> </a> <ul id="toc-International_Standards-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Others" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Others"> <div class="vector-toc-text"> 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data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output 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href="/wiki/Wikipedia:Neutral_point_of_view" title="Wikipedia:Neutral point of view">neutral point of view</a>.</span> <span class="date-container"><i>(<span class="date">May 2012</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <table class="wikitable" align="right" style="background:white"> <tbody><tr> <th align="center" colspan="2">RAPIEnet </th></tr> <tr bgcolor="#ffffff"> <td align="center" colspan="2"><span typeof="mw:File"><a href="/wiki/File:RAPIEnet_%EB%A1%9C%EA%B3%A0.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/84/RAPIEnet_%EB%A1%9C%EA%B3%A0.png/400px-RAPIEnet_%EB%A1%9C%EA%B3%A0.png" decoding="async" width="400" height="92" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/84/RAPIEnet_%EB%A1%9C%EA%B3%A0.png/600px-RAPIEnet_%EB%A1%9C%EA%B3%A0.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/84/RAPIEnet_%EB%A1%9C%EA%B3%A0.png/800px-RAPIEnet_%EB%A1%9C%EA%B3%A0.png 2x" data-file-width="978" data-file-height="226" /></a></span> </td></tr> <tr> <th align="center" colspan="2">Protocol Information </th></tr> <tr bgcolor="#ffffff"> <td>Type of Network</td> <td>Open Real-time Ethernet </td></tr> <tr> <td>Physical Layer</td> <td>IEEE 802.3, Ethertype 0x88fe </td></tr> <tr> <td>Network Topology</td> <td>Ring or Line topology </td></tr> <tr> <td>Device Addressing</td> <td>DIP switch or hardware/software </td></tr> <tr> <td>Network Configuration</td> <td>Automatically done by protocol </td></tr> </tbody></table> <p><b>RAPIEnet</b> (<b>Real-time Automation Protocols for Industrial Ethernet</b>) was <a href="/wiki/Korea" title="Korea">Korea</a>'s first <a href="/wiki/Ethernet" title="Ethernet">Ethernet</a> international standard for real-time data transmission. It is an Ethernet-based industrial networking protocol,<sup id="cite_ref-4-21_1-0" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> developed in-house by LSIS offers real-time transmission and is registered as an international standard.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> (IEC 61158-3-21: 2010, IEC 61158-4-21: 2010, IEC 61158-5-21: 2010, IEC 61158-6-21: 2010, IEC 61784-2: 2010, IEC 62439-7) </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=1" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>An embedded <a href="/wiki/Network_switch" title="Network switch">Ethernet switch</a> with two ports enables the network expansion in a daisy chain without the need for an additional external switch, easy installation and wiring reduction.<sup id="cite_ref-4-21_1-1" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li>100 Mbit/s - 1 Gbit/s transmission speed, allowing electrical and optical media to be used together.<sup id="cite_ref-4-21_1-2" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li>Supports transmission modes such as <a href="/wiki/Unicast" title="Unicast">Unicast</a>, <a href="/wiki/Multicast" title="Multicast">Multicast</a>, and <a href="/wiki/Broadcasting" title="Broadcasting">Broadcast</a>.<sup id="cite_ref-4-21_1-3" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li>Supports "<a href="/wiki/Store_and_forward" title="Store and forward">Store & Forward</a>”and “<a href="/wiki/Cut-through_switching" title="Cut-through switching">Cut Through</a>” switching.<sup id="cite_ref-4-21_1-4" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="RAPIEnet_Technology">RAPIEnet Technology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=2" title="Edit section: RAPIEnet Technology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Protocol_Stack_Structure">Protocol Stack Structure</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=3" title="Edit section: Protocol Stack Structure"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:RAPIEnet_%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C_%EA%B5%AC%EC%A1%B0.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/RAPIEnet_%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C_%EA%B5%AC%EC%A1%B0.png/400px-RAPIEnet_%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C_%EA%B5%AC%EC%A1%B0.png" decoding="async" width="400" height="241" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/8/8a/RAPIEnet_%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C_%EA%B5%AC%EC%A1%B0.png 1.5x" data-file-width="522" data-file-height="315" /></a><figcaption>Figure 1. RAPIEnet Protocol Stack Structure</figcaption></figure> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Embedded_dual_port_switch_motion">Embedded dual port switch motion</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=4" title="Edit section: Embedded dual port switch motion"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:%EB%82%B4%EC%9E%A5_%EB%93%80%EC%96%BC_%ED%8F%AC%ED%8A%B8_%EC%8A%A4%EC%9C%84%EC%B9%98_%EB%8F%99%EC%9E%91.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/e/e9/%EB%82%B4%EC%9E%A5_%EB%93%80%EC%96%BC_%ED%8F%AC%ED%8A%B8_%EC%8A%A4%EC%9C%84%EC%B9%98_%EB%8F%99%EC%9E%91.png" decoding="async" width="391" height="325" class="mw-file-element" data-file-width="391" data-file-height="325" /></a><figcaption>Figure 2. RAPIEnet Embedded dual port switch motion</figcaption></figure> <div style="clear:both;" class=""></div> <ul><li>An embedded hardware-based switch is adopted for real-time data transmission.</li> <li>With the full-duplex communication support, each node has dual link routes in a ring topology.</li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Frame_Format">Frame Format</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=5" title="Edit section: Frame Format"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:RAPIEnet_%ED%94%84%EB%A0%88%EC%9E%84_%ED%8F%AC%EB%A7%B7.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/RAPIEnet_%ED%94%84%EB%A0%88%EC%9E%84_%ED%8F%AC%EB%A7%B7.png/480px-RAPIEnet_%ED%94%84%EB%A0%88%EC%9E%84_%ED%8F%AC%EB%A7%B7.png" decoding="async" width="480" height="140" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/e/e0/RAPIEnet_%ED%94%84%EB%A0%88%EC%9E%84_%ED%8F%AC%EB%A7%B7.png 1.5x" data-file-width="648" data-file-height="189" /></a><figcaption>Figure 3. ISO/IEC 8802.3 RAPIEnet based RAPIEnet frame format</figcaption></figure> <div style="clear:both;" class=""></div> <ul><li>RAPIEnet Ether type: 0x88FE<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading3"><h3 id="Topology">Topology</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=6" title="Edit section: Topology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:%EC%84%A0%ED%98%95_%ED%86%A0%ED%8F%B4%EB%A1%9C%EC%A7%80.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/f/f5/%EC%84%A0%ED%98%95_%ED%86%A0%ED%8F%B4%EB%A1%9C%EC%A7%80.png" decoding="async" width="338" height="271" class="mw-file-element" data-file-width="338" data-file-height="271" /></a><figcaption>Figure 4. RAPIEnet chain topology</figcaption></figure> <div style="clear:both;" class=""></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:%EB%A7%81%ED%98%95_%ED%86%A0%ED%8F%B4%EB%A1%9C%EC%A7%80.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/1/14/%EB%A7%81%ED%98%95_%ED%86%A0%ED%8F%B4%EB%A1%9C%EC%A7%80.png" decoding="async" width="391" height="290" class="mw-file-element" data-file-width="391" data-file-height="290" /></a><figcaption>Figure 5. RAPIEnet ring topology</figcaption></figure> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading3"><h3 id="Recovery_System">Recovery System</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=7" title="Edit section: Recovery System"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>With an embedded switch and full-duplex, it has dual link routes and communication fault tolerance, enabling fast recovery capabilities.</li></ul> <dl><dd>- Recovery time < 10 ms<sup id="cite_ref-4-21_1-5" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></dd></dl> <div style="clear:both;" class=""></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:%EB%A7%81%ED%98%95%EC%97%90%EC%84%9C%EC%9D%98_%EB%B3%B5%EA%B5%AC.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/c/c4/%EB%A7%81%ED%98%95%EC%97%90%EC%84%9C%EC%9D%98_%EB%B3%B5%EA%B5%AC.png" decoding="async" width="288" height="264" class="mw-file-element" data-file-width="288" data-file-height="264" /></a><figcaption>Figure 6. RAPIEnet recovery system in a ring topology</figcaption></figure> <div style="clear:both;" class=""></div> <ol><li>Transmits signal from Device 1 to Device 3.</li> <li>A fault occurs between Device 2 and Device 3.</li> <li>Notify the fault from Device 2 to Device 1.</li> <li>Transmits signal back from Device 1 to Device 3.</li></ol> <div class="mw-heading mw-heading3"><h3 id="Flexible_Hybrid_Structure">Flexible Hybrid Structure</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=8" title="Edit section: Flexible Hybrid Structure"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:%EA%B5%AC%EB%A6%AC%EC%84%A0%EA%B3%BC_%EA%B4%91%EC%84%A0%ED%98%BC%ED%95%A91.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/%EA%B5%AC%EB%A6%AC%EC%84%A0%EA%B3%BC_%EA%B4%91%EC%84%A0%ED%98%BC%ED%95%A91.png/600px-%EA%B5%AC%EB%A6%AC%EC%84%A0%EA%B3%BC_%EA%B4%91%EC%84%A0%ED%98%BC%ED%95%A91.png" decoding="async" width="600" height="235" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/6/6f/%EA%B5%AC%EB%A6%AC%EC%84%A0%EA%B3%BC_%EA%B4%91%EC%84%A0%ED%98%BC%ED%95%A91.png 1.5x" data-file-width="793" data-file-height="311" /></a><figcaption>Figure 7. RAPIEnet Flexible Hybrid Structure</figcaption></figure> <div style="clear:both;" class=""></div> <ul><li>Fiber Optics/Copper Media</li></ul> <dl><dd>- Copper: Low installation costs with relatively big noise.</dd> <dd>- Optics: High installation costs with low noise and relatively long wiring.</dd></dl> <ul><li>Simple and efficient wiring is available by combining the features of two wires that have advantages and disadvantages.</li></ul> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="System_Diagram_Using_RAPIEnet">System Diagram Using RAPIEnet</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=9" title="Edit section: System Diagram Using RAPIEnet"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:RAPIEnet%EC%9D%84_%EC%9D%B4%EC%9A%A9%ED%95%9C_%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B5%AC%EC%84%B1%EB%8F%84.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ab/RAPIEnet%EC%9D%84_%EC%9D%B4%EC%9A%A9%ED%95%9C_%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B5%AC%EC%84%B1%EB%8F%84.png/400px-RAPIEnet%EC%9D%84_%EC%9D%B4%EC%9A%A9%ED%95%9C_%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B5%AC%EC%84%B1%EB%8F%84.png" decoding="async" width="400" height="424" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/a/ab/RAPIEnet%EC%9D%84_%EC%9D%B4%EC%9A%A9%ED%95%9C_%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B5%AC%EC%84%B1%EB%8F%84.png 1.5x" data-file-width="467" data-file-height="495" /></a><figcaption>Figure 8. System diagram using RAPIEnet</figcaption></figure> <div style="clear:both;" class=""></div> <div class="mw-heading mw-heading2"><h2 id="Acquired_Standards">Acquired Standards</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=10" title="Edit section: Acquired Standards"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="International_Standards">International Standards</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=11" title="Edit section: International Standards"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>IEC 61158-3-21: 2010, Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li> <li>IEC 61158-4-21: 2010, Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements.<sup id="cite_ref-4-21_1-6" class="reference"><a href="#cite_note-4-21-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li>IEC 61158-5-21: 2010, Industrial communication networks - Fieldbus specifications - Part 5-21: Application layer service definition - Type 21 elements.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li> <li>IEC 61158-6-21: 2010, Industrial communication networks - Fieldbus specifications - Part 6-21: Application layer protocol specification - Type 21 elements.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li> <li>IEC 61784-2: 2010, Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li> <li>IEC 62439-7, Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP) <sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Others">Others</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=12" title="Edit section: Others"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Other_international_standards_in_process">Other international standards in process</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=13" title="Edit section: Other international standards in process"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>IEC 61784-5-17, Industrial communication networks - Profiles - Part 5-17: Installation of fieldbuses - Installation profiles for CPF 17 (to be registered as an IEC international standard in 2012)<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=RAPIEnet&action=edit&section=14" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-4-21-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-4-21_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-4-21_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-4-21_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-4-21_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-4-21_1-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-4-21_1-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-4-21_1-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_iec61158-4-21%7Bed1.0%7Den.pdf">IEC 61158-4-21: 2010</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.upkorea.net/news/articleView.html?idxno=19909">RAPIEnet related articles</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_isoiec8802-3%7Bed6.0%7Den.pdf">ISO/IEC 8802-3: 2000</a></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://standards-oui.ieee.org/ethertype/eth.txt">IEEE - Ether type</a></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_iec61158-3-21%7Bed1.0%7Den.pdf">IEC 61158-3-21: 2010</a></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_iec61158-5-21%7Bed1.0%7Den.pdf">IEC 61158-5-21: 2010</a></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_iec61158-6-21%7Bed1.0%7Den.pdf">IEC 61158-6-21: 2010</a></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://webstore.iec.ch/preview/info_iec61784-2%7Bed2.0%7Den.pdf">IEC 61784-2: 2010</a></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.iec.ch/cgi-bin/restricted/getfile.pl/65C_656e_RVC.pdf?dir=65C&format=pdf&type=_RVC&file=656e.pdf">IEC 62439-7</a><sup class="noprint Inline-Template"><span style="white-space: nowrap;">[<i><a href="/wiki/Wikipedia:Link_rot" title="Wikipedia:Link rot"><span title=" Dead link tagged April 2018">permanent dead link</span></a></i><span style="visibility:hidden; color:transparent; padding-left:2px">‍</span>]</span></sup></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.iec.ch/cgi-bin/restricted/getfile.pl/65C_641ea_CD.pdf?dir=65C&format=pdf&type=_CD&file=641ea.pdf">IEC 61784-5-17</a><sup class="noprint Inline-Template"><span style="white-space: nowrap;">[<i><a href="/wiki/Wikipedia:Link_rot" title="Wikipedia:Link rot"><span title=" Dead link tagged April 2018">permanent dead link</span></a></i><span style="visibility:hidden; 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abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Automation_protocols" title="Template:Automation protocols"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Automation_protocols" title="Template talk:Automation protocols"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Automation_protocols" title="Special:EditPage/Template:Automation protocols"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Automation_protocols" style="font-size:114%;margin:0 4em"><a href="/wiki/List_of_automation_protocols" title="List of automation protocols">Automation protocols</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Process automation</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AS-Interface" title="AS-Interface">AS-i</a></li> <li><a href="/wiki/Bristol_Standard_Asynchronous_Protocol" title="Bristol Standard Asynchronous Protocol">BSAP</a></li> <li><a href="/wiki/CC-Link_Industrial_Networks" class="mw-redirect" title="CC-Link Industrial Networks">CC-Link Industrial Networks</a></li> <li><a href="/wiki/Common_Industrial_Protocol" title="Common Industrial Protocol">CIP</a></li> <li><a href="/wiki/CAN_bus" title="CAN bus">CAN bus</a> <ul><li><a href="/wiki/CANopen" title="CANopen">CANopen</a></li> <li><a href="/wiki/DeviceNet" title="DeviceNet">DeviceNet</a></li></ul></li> <li><a href="/wiki/ControlNet" title="ControlNet">ControlNet</a></li> <li><a href="/wiki/DF-1_Protocol" title="DF-1 Protocol">DF-1</a></li> <li><a href="/wiki/DirectNET_Protocol" title="DirectNET Protocol">DirectNET</a></li> <li><a href="/wiki/EtherCAT" title="EtherCAT">EtherCAT</a></li> <li><a href="/wiki/Ethernet_Global_Data_Protocol" title="Ethernet Global Data Protocol">Ethernet Global Data (EGD)</a></li> <li><a href="/wiki/Ethernet_Powerlink" title="Ethernet Powerlink">Ethernet Powerlink</a></li> <li><a href="/wiki/EtherNet/IP" title="EtherNet/IP">EtherNet/IP</a></li> <li><a href="/wiki/Factory_Instrumentation_Protocol" title="Factory Instrumentation Protocol">Factory Instrumentation Protocol</a></li> <li><a href="/wiki/Factory_Interface_Network_Service" title="Factory Interface Network Service">FINS</a></li> <li><a href="/wiki/FOUNDATION_fieldbus" class="mw-redirect" title="FOUNDATION fieldbus">FOUNDATION fieldbus</a> <ul><li><a href="/wiki/Foundation_Fieldbus_H1" title="Foundation Fieldbus H1">H1</a></li> <li><a href="/wiki/Higher_Speed_Ethernet" class="mw-redirect" title="Higher Speed Ethernet">HSE</a></li></ul></li> <li><a href="/wiki/Service_Request_Transport_Protocol" title="Service Request Transport Protocol">GE SRTP</a></li> <li><a href="/wiki/Highway_Addressable_Remote_Transducer_Protocol" title="Highway Addressable Remote Transducer Protocol">HART Protocol</a></li> <li><a href="/wiki/SDS_Protocol" title="SDS Protocol">Honeywell SDS</a></li> <li><a href="/wiki/HostLink_Protocol" title="HostLink Protocol">HostLink</a></li> <li><a href="/wiki/INTERBUS" title="INTERBUS">INTERBUS</a></li> <li><a href="/wiki/IO-Link" title="IO-Link">IO-Link</a></li> <li><a href="/wiki/MECHATROLINK" title="MECHATROLINK">MECHATROLINK</a></li> <li><a href="/wiki/MelsecNet" title="MelsecNet">MelsecNet</a></li> <li><a href="/wiki/Modbus" title="Modbus">Modbus</a></li> <li><a href="/wiki/Optomux" title="Optomux">Optomux</a></li> <li><a href="/wiki/PieP" title="PieP">PieP</a></li> <li><a href="/wiki/PROFIBUS" class="mw-redirect" title="PROFIBUS">PROFIBUS</a></li> <li><a href="/wiki/PROFINET" class="mw-redirect" title="PROFINET">PROFINET</a></li> <li><a class="mw-selflink selflink">RAPIEnet</a></li> <li><a href="/wiki/SERCOS_interface" title="SERCOS interface">SERCOS interface</a></li> <li><a href="/wiki/SERCOS_III" title="SERCOS III">SERCOS III</a></li> <li><a href="/wiki/Sinec_H1" title="Sinec H1">Sinec H1</a></li> <li><a href="/wiki/SynqNet" title="SynqNet">SynqNet</a></li> <li><a href="/wiki/TTEthernet" title="TTEthernet">TTEthernet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Industrial_control_system" title="Industrial control system">Industrial control system</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MTConnect" title="MTConnect">MTConnect</a></li> <li><a href="/wiki/OPC_Data_Access" title="OPC Data Access">OPC DA</a></li> <li><a href="/wiki/OPC_Historical_Data_Access" title="OPC Historical Data Access">OPC HDA</a></li> <li><a href="/wiki/OPC_Unified_Architecture" title="OPC Unified Architecture">OPC UA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Building_automation" title="Building automation">Building automation</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/1-Wire" title="1-Wire">1-Wire</a></li> <li><a href="/wiki/BACnet" title="BACnet">BACnet</a></li> <li><a href="/wiki/BatiBUS" title="BatiBUS">BatiBUS</a></li> <li><a href="/wiki/C-Bus_(protocol)" title="C-Bus (protocol)">C-Bus</a></li> <li><a href="/wiki/CEBus" title="CEBus">CEBus</a></li> <li><a href="/wiki/Digital_Addressable_Lighting_Interface" title="Digital Addressable Lighting Interface">DALI</a></li> <li><a href="/wiki/Digital_Serial_Interface" title="Digital Serial Interface">DSI</a></li> <li><a href="/wiki/DyNet" title="DyNet">DyNet</a></li> <li><a href="/wiki/EnOcean" title="EnOcean">EnOcean</a></li> <li><a href="/wiki/European_Home_Systems_Protocol" title="European Home Systems Protocol">EHS</a></li> <li><a href="/wiki/European_Installation_Bus" class="mw-redirect" title="European Installation Bus">EIB</a></li> <li><a href="/wiki/Factory_Instrumentation_Protocol" title="Factory Instrumentation Protocol">FIP</a></li> <li><a href="/wiki/KNX" title="KNX">KNX</a></li> <li><a href="/wiki/LonTalk" title="LonTalk">LonTalk</a></li> <li><a href="/wiki/Modbus" title="Modbus">Modbus</a></li> <li><a href="/wiki/OpenTherm" title="OpenTherm">OpenTherm</a></li> <li><a href="/wiki/OBIX" title="OBIX">oBIX</a></li> <li><a href="/wiki/Very_Simple_Control_Protocol" title="Very Simple Control Protocol">VSCP</a></li> <li><a href="/wiki/X10_(industry_standard)" title="X10 (industry standard)">X10</a></li> <li><a href="/wiki/XAP_Home_Automation_protocol" title="XAP Home Automation protocol">xAP</a></li> <li><a href="/wiki/XPL_Protocol" title="XPL Protocol">xPL</a></li> <li><a href="/wiki/Z-Wave" title="Z-Wave">Z-Wave</a></li> <li><a href="/wiki/Zigbee" title="Zigbee">Zigbee</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Power-system_automation" title="Power-system automation">Power-system automation</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IEC_60870" title="IEC 60870">IEC 60870</a> <ul><li><a href="/wiki/IEC_60870-5" title="IEC 60870-5">IEC 60870-5</a></li> <li><a href="/wiki/IEC_60870-6" title="IEC 60870-6">IEC 60870-6</a></li></ul></li> <li><a href="/wiki/DNP3" title="DNP3">DNP3</a></li> <li><a href="/wiki/Factory_Instrumentation_Protocol" title="Factory Instrumentation Protocol">Factory Instrumentation Protocol</a></li> <li><a href="/wiki/IEC_61850" title="IEC 61850">IEC 61850</a></li> <li><a href="/wiki/IEC_62351" title="IEC 62351">IEC 62351</a></li> <li><a href="/wiki/Modbus" title="Modbus">Modbus</a></li> <li><a href="/wiki/PROFIBUS" class="mw-redirect" title="PROFIBUS">PROFIBUS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Automatic_meter_reading" title="Automatic meter reading">Automatic meter reading</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Smart_meter#Protocols" title="Smart meter">ANSI C12.18</a></li> <li><a href="/wiki/Smart_meter#Protocols" title="Smart meter">IEC 61107</a></li> <li><a href="/wiki/IEC_62056" title="IEC 62056">DLMS/IEC 62056</a></li> <li><a href="/wiki/Meter-Bus" title="Meter-Bus">M-Bus</a></li> <li><a href="/wiki/Modbus" title="Modbus">Modbus</a></li> <li><a href="/wiki/Zigbee" title="Zigbee">Zigbee</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Automobile / <a 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