mirror of
https://gitee.com/ThingsGateway/ThingsGateway.git
synced 2025-10-20 18:51:28 +08:00
16 lines
18 KiB
HTML
16 lines
18 KiB
HTML
<!doctype html>
|
||
<html lang="en" dir="ltr" class="docs-wrapper docs-doc-page docs-version-current plugin-docs plugin-id-default docs-doc-id-06、采集驱动说明/modbus">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="generator" content="Docusaurus v2.2.0">
|
||
<title data-rh="true">Modbus驱动 | ThingsGateway</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://diego2098.gitee.io/thingsgateway/docs/06、采集驱动说明/modbus"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Modbus驱动 | ThingsGateway"><meta data-rh="true" name="description" content="（一）设备配置"><meta data-rh="true" property="og:description" content="（一）设备配置"><link data-rh="true" rel="icon" href="/thingsgateway/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://diego2098.gitee.io/thingsgateway/docs/06、采集驱动说明/modbus"><link data-rh="true" rel="alternate" href="https://diego2098.gitee.io/thingsgateway/docs/06、采集驱动说明/modbus" hreflang="en"><link data-rh="true" rel="alternate" href="https://diego2098.gitee.io/thingsgateway/docs/06、采集驱动说明/modbus" hreflang="x-default"><link rel="stylesheet" href="/thingsgateway/assets/css/styles.a3991719.css">
|
||
<link rel="preload" href="/thingsgateway/assets/js/runtime~main.3df0f67d.js" as="script">
|
||
<link rel="preload" href="/thingsgateway/assets/js/main.291d7fc8.js" as="script">
|
||
</head>
|
||
<body class="navigation-with-keyboard">
|
||
<script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}()</script><div id="__docusaurus">
|
||
<div role="region" aria-label="Skip to main content"><a class="skipToContent_fXgn" href="#docusaurus_skipToContent_fallback">Skip to main content</a></div><nav class="navbar navbar--fixed-top navbarHideable_m1mJ"><div class="navbar__inner"><div class="navbar__items"><button aria-label="Toggle navigation bar" aria-expanded="false" class="navbar__toggle clean-btn" type="button"><svg width="30" height="30" viewBox="0 0 30 30" aria-hidden="true"><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><a class="navbar__brand" href="/thingsgateway/"><div class="navbar__logo"><img src="/thingsgateway/img/thingsgatewaylogo.png" alt="ThingsGateway Logo" class="themedImage_ToTc themedImage--light_HNdA"><img src="/thingsgateway/img/thingsgatewaylogo.png" alt="ThingsGateway Logo" class="themedImage_ToTc themedImage--dark_i4oU"></div><b class="navbar__title text--truncate">ThingsGateway</b></a><a aria-current="page" class="navbar__item navbar__link navbar__link--active" href="/thingsgateway/docs">文档</a><a aria-current="page" class="navbar__item navbar__link navbar__link--active" href="/thingsgateway/docs/upgrade">更新日志</a></div><div class="navbar__items navbar__items--right"><a href="https://gitee.com/diego2098/ThingsGateway" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">源码<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a><div class="toggle_vylO colorModeToggle_DEke"><button class="clean-btn toggleButton_gllP toggleButtonDisabled_aARS" type="button" disabled="" title="Switch between dark and light mode (currently light mode)" aria-label="Switch between dark and light mode (currently light mode)" aria-live="polite"><svg viewBox="0 0 24 24" width="24" height="24" class="lightToggleIcon_pyhR"><path fill="currentColor" d="M12,9c1.65,0,3,1.35,3,3s-1.35,3-3,3s-3-1.35-3-3S10.35,9,12,9 M12,7c-2.76,0-5,2.24-5,5s2.24,5,5,5s5-2.24,5-5 S14.76,7,12,7L12,7z M2,13l2,0c0.55,0,1-0.45,1-1s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S1.45,13,2,13z M20,13l2,0c0.55,0,1-0.45,1-1 s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S19.45,13,20,13z M11,2v2c0,0.55,0.45,1,1,1s1-0.45,1-1V2c0-0.55-0.45-1-1-1S11,1.45,11,2z M11,20v2c0,0.55,0.45,1,1,1s1-0.45,1-1v-2c0-0.55-0.45-1-1-1C11.45,19,11,19.45,11,20z M5.99,4.58c-0.39-0.39-1.03-0.39-1.41,0 c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0s0.39-1.03,0-1.41L5.99,4.58z M18.36,16.95 c-0.39-0.39-1.03-0.39-1.41,0c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0c0.39-0.39,0.39-1.03,0-1.41 L18.36,16.95z M19.42,5.99c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06c-0.39,0.39-0.39,1.03,0,1.41 s1.03,0.39,1.41,0L19.42,5.99z M7.05,18.36c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06 c-0.39,0.39-0.39,1.03,0,1.41s1.03,0.39,1.41,0L7.05,18.36z"></path></svg><svg viewBox="0 0 24 24" width="24" height="24" class="darkToggleIcon_wfgR"><path fill="currentColor" d="M9.37,5.51C9.19,6.15,9.1,6.82,9.1,7.5c0,4.08,3.32,7.4,7.4,7.4c0.68,0,1.35-0.09,1.99-0.27C17.45,17.19,14.93,19,12,19 c-3.86,0-7-3.14-7-7C5,9.07,6.81,6.55,9.37,5.51z M12,3c-4.97,0-9,4.03-9,9s4.03,9,9,9s9-4.03,9-9c0-0.46-0.04-0.92-0.1-1.36 c-0.98,1.37-2.58,2.26-4.4,2.26c-2.98,0-5.4-2.42-5.4-5.4c0-1.81,0.89-3.42,2.26-4.4C12.92,3.04,12.46,3,12,3L12,3z"></path></svg></button></div><div class="searchBox_ZlJk"><div class="navbar__search searchBarContainer_NW3z"><input placeholder="Search" aria-label="Search" class="navbar__search-input"><div class="loadingRing_RJI3 searchBarLoadingRing_YnHq"><div></div><div></div><div></div><div></div></div><div class="searchHintContainer_Pkmr"><kbd class="searchHint_iIMx">ctrl</kbd><kbd class="searchHint_iIMx">K</kbd></div></div></div></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div></nav><div id="docusaurus_skipToContent_fallback" class="main-wrapper mainWrapper_z2l0 docsWrapper_BCFX"><button aria-label="Scroll back to top" class="clean-btn theme-back-to-top-button backToTopButton_sjWU" type="button"></button><div class="docPage__5DB"><aside class="theme-doc-sidebar-container docSidebarContainer_b6E3"><div class="sidebar_njMd sidebarWithHideableNavbar_wUlq"><a tabindex="-1" class="sidebarLogo_isFc" href="/thingsgateway/"><img src="/thingsgateway/img/thingsgatewaylogo.png" alt="ThingsGateway Logo" class="themedImage_ToTc themedImage--light_HNdA"><img src="/thingsgateway/img/thingsgatewaylogo.png" alt="ThingsGateway Logo" class="themedImage_ToTc themedImage--dark_i4oU"><b>ThingsGateway</b></a><nav class="menu thin-scrollbar menu_SIkG"><ul class="theme-doc-sidebar-menu menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/thingsgateway/docs/">01、说明</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/thingsgateway/docs/upgrade">02、历史更新</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/thingsgateway/docs/支持开源项目">03、支持开源项目</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/thingsgateway/docs/quickstart">04、快速启动</a></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/thingsgateway/docs/05、网关配置/collectdevice">05、网关配置</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" aria-expanded="true" href="/thingsgateway/docs/06、采集驱动说明/modbus">06、采集驱动说明</a></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link menu__link--active" aria-current="page" tabindex="0" href="/thingsgateway/docs/06、采集驱动说明/modbus">6.1、Modbus驱动</a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/thingsgateway/docs/07、上传驱动说明/MqttServer">07、上传驱动说明</a></div></li></ul></nav><button type="button" title="Collapse sidebar" aria-label="Collapse sidebar" class="button button--secondary button--outline collapseSidebarButton_PEFL"><svg width="20" height="20" aria-hidden="true" class="collapseSidebarButtonIcon_kv0_"><g fill="#7a7a7a"><path d="M9.992 10.023c0 .2-.062.399-.172.547l-4.996 7.492a.982.982 0 01-.828.454H1c-.55 0-1-.453-1-1 0-.2.059-.403.168-.551l4.629-6.942L.168 3.078A.939.939 0 010 2.528c0-.548.45-.997 1-.997h2.996c.352 0 .649.18.828.45L9.82 9.472c.11.148.172.347.172.55zm0 0"></path><path d="M19.98 10.023c0 .2-.058.399-.168.547l-4.996 7.492a.987.987 0 01-.828.454h-3c-.547 0-.996-.453-.996-1 0-.2.059-.403.168-.551l4.625-6.942-4.625-6.945a.939.939 0 01-.168-.55 1 1 0 01.996-.997h3c.348 0 .649.18.828.45l4.996 7.492c.11.148.168.347.168.55zm0 0"></path></g></svg></button></div></aside><main class="docMainContainer_gTbr"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_VOVn"><div class="docItemContainer_Djhp"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="Breadcrumbs"><ul class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList"><li class="breadcrumbs__item"><a aria-label="Home page" class="breadcrumbs__link" href="/thingsgateway/"><svg viewBox="0 0 24 24" class="breadcrumbHomeIcon_OVgt"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">06、采集驱动说明</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">6.1、Modbus驱动</span><meta itemprop="position" content="2"></li></ul></nav><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Modbus驱动</h1></header><h3 class="anchor anchorWithHideOnScrollNavbar_WYt5" id="一设备配置">（一）设备配置<a class="hash-link" href="#一设备配置" title="Direct link to heading"></a></h3><table><thead><tr><th>属性</th><th>说明</th><th>默认值/备注</th></tr></thead><tbody><tr><td>连接超时时间</td><td>建立socket通讯的超时时间（ms）</td><td>3000</td></tr><tr><td>默认解析顺序</td><td>4个字节以上的数据解析，可设置为ABCD/BADC/CDBA/DCBA,默认ABCD</td><td>ABCD：Big-Endian<br>BADC：Big-Endian Byte Swap<br>CDAB：Little-Endian Byte Swap<br>DCBA：Little-Endian</td></tr><tr><td>IP</td><td>连接IP</td><td>127.0.0.1</td></tr><tr><td>端口</td><td>连接端口</td><td>502</td></tr><tr><td>默认站号</td><td>默认的mudbus站号id</td><td>1</td></tr><tr><td>读写超时时间</td><td>读取等待中的超时时间（ms）</td><td>3000</td></tr><tr><td>连接id检测</td><td>是否检查modbus的事务标识符和协议标识符为一致</td><td>Flase</td></tr><tr><td>crc检测</td><td>是否检查modbus的事务标识符和协议标识符为一致</td><td>True</td></tr></tbody></table><h3 class="anchor anchorWithHideOnScrollNavbar_WYt5" id="二变量配置">（二）变量配置<a class="hash-link" href="#二变量配置" title="Direct link to heading"></a></h3><h4 class="anchor anchorWithHideOnScrollNavbar_WYt5" id="变量地址说明">变量地址说明<a class="hash-link" href="#变量地址说明" title="Direct link to heading"></a></h4><ul><li>1、基本地址</li></ul><table><thead><tr><th>地址</th><th>功能码</th><th>说明</th></tr></thead><tbody><tr><td>4xxxxx</td><td>03</td><td>读取03功能码</td></tr><tr><td>3xxxxx</td><td>04</td><td>读取04功能码</td></tr><tr><td>1xxxxx</td><td>02</td><td>读取02功能码</td></tr><tr><td>0xxxxx</td><td>01</td><td>读取01功能码</td></tr></tbody></table><ul><li><p>2、站号(可选)</p><p>当需要指定站号地址时可使用，举例：</p></li></ul><table><thead><tr><th>地址</th><th>说明</th></tr></thead><tbody><tr><td>s=2;10001</td><td>读取02功能码 ,设备地址为2</td></tr><tr><td>s=11;40001</td><td>读取03功能码 ,设备地址为11</td></tr></tbody></table><ul><li><p>3、写入功能码(可选)</p><p>当需要指定16/15功能码时可使用，举例：</p></li></ul><table><thead><tr><th>地址</th><th>说明</th></tr></thead><tbody><tr><td>w=15;10001</td><td>读取02功能码 ,写入15功能码</td></tr><tr><td>w=16;40001</td><td>读取03功能码 ,写入16功能码</td></tr></tbody></table><h4 class="anchor anchorWithHideOnScrollNavbar_WYt5" id="变量特殊方法说明">变量特殊方法说明<a class="hash-link" href="#变量特殊方法说明" title="Direct link to heading"></a></h4><p>无特殊方法</p></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://gitee.com/diego2098/ThingsGateway/tree/master/handbook/docs/06、采集驱动说明/Modbus.mdx" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_vwxv"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/thingsgateway/docs/05、网关配置/otherconfig"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">5.5、其他配置</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/thingsgateway/docs/07、上传驱动说明/MqttServer"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">7.1、MqttServer</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#一设备配置" class="table-of-contents__link toc-highlight">（一）设备配置</a></li><li><a href="#二变量配置" class="table-of-contents__link toc-highlight">（二）变量配置</a></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container container-fluid"><div class="row footer__links"><div class="col footer__col"><div class="footer__title">文档</div><ul class="footer__items clean-list"><li class="footer__item"><a class="footer__link-item" href="/thingsgateway/docs">手册</a></li></ul></div><div class="col footer__col"><div class="footer__title">社区</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://gitee.com/diego2098/ThingsGateway/issues" target="_blank" rel="noopener noreferrer" class="footer__link-item">讨论<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="https://gitee.com/diego2098/ThingsGateway/board" target="_blank" rel="noopener noreferrer" class="footer__link-item">看板<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li></ul></div><div class="col footer__col"><div class="footer__title">更多</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://gitee.com/diego2098/ThingsGateway" target="_blank" rel="noopener noreferrer" class="footer__link-item">仓库<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li></ul></div></div><div class="footer__bottom text--center"><div class="footer__copyright">Copyright © 2020-2023 Diego.</div></div></div></footer></div>
|
||
<script src="/thingsgateway/assets/js/runtime~main.3df0f67d.js"></script>
|
||
<script src="/thingsgateway/assets/js/main.291d7fc8.js"></script>
|
||
</body>
|
||
</html> |