{"id":12323,"date":"2023-09-05T03:38:14","date_gmt":"2023-09-04T19:38:14","guid":{"rendered":"https:\/\/www.inhand.com\/?p=12323"},"modified":"2024-08-06T02:16:30","modified_gmt":"2024-08-06T02:16:30","slug":"what-is-modbus","status":"publish","type":"post","link":"https:\/\/www.inhand.com\/de\/support\/blogs\/what-is-modbus\/","title":{"rendered":"Was ist Modbus und wie funktioniert es in der Industrie?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12323\" class=\"elementor elementor-12323\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-302c3ff4 e-flex e-con-boxed e-con e-parent\" data-id=\"302c3ff4\" data-element_type=\"container\" data-settings=\"{&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6bf0ec05 e-con-full e-flex e-con e-child\" data-id=\"6bf0ec05\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15f15aa5 elementor-widget elementor-widget-heading\" data-id=\"15f15aa5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 01-11-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Was ist Modbus und wie funktioniert es in der Industrie?<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6cffbfdb e-con-full e-flex e-con e-child\" data-id=\"6cffbfdb\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61f94e5d elementor-widget elementor-widget-text-editor\" data-id=\"61f94e5d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 01-11-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><strong>Was ist ein Protokoll?<\/strong><\/p><p>Zun\u00e4chst sollten wir wissen, was ein Protokoll ist. Das Protokoll ist die Sprache, die f\u00fcr die Kommunikationstechnologie verwendet wird, genau wie die Sprache unserer t\u00e4glichen Unterhaltung. Wir treffen zum Beispiel eine Vereinbarung, die Protokolle genannt wird: \"1\" ist links, \"2\" ist rechts, und ich gebe dir eine \"1\". Wenn Sie dieses Protokoll nicht lernen, wissen Sie nur, dass es \"1\" ist, und wenn Sie es gelernt haben, wissen Sie, dass es links bedeutet.<\/p><p>Was ist das Modbus-Protokoll?<\/p><p>Nachdem wir das Konzept des \"Protokolls\" verstanden haben, wollen wir uns ansehen, was das Modbus-Protokoll ist. Modbus ist ein serielles Kommunikationsprotokoll und ein Busprotokoll, das 1979 von der Modicon Company (heute im Besitz von Schneider Electric) f\u00fcr die Kommunikation mit ihrer speicherprogrammierbaren Steuerung (SPS) ver\u00f6ffentlicht wurde.<\/p><p>Es gibt mehrere Versionen des Modbus-Protokolls f\u00fcr die serielle Schnittstelle und Ethernet. Die g\u00e4ngigsten sind Modbus TCP, Modbus RTU, Modbus ASCII und Modbus Plus.<\/p><p><strong>Modbus-ASCII-Protokoll<\/strong><\/p><p>Das Modbus-ASCII-Protokoll basiert auf dem Modbus-RTU-Protokoll, das Anweisungen zur \u00dcbertragung in ASCII-Zeichen umwandelt. Zum Beispiel muss das Modbus RTU-Protokoll die \"12\" \u00fcbertragen, die nur ein Byte ben\u00f6tigt. Das Modbus-ASCII-Protokoll muss \"1\" in \"31\" und \"2\" in \"32\" umwandeln und ben\u00f6tigt dann zwei Bytes zur \u00dcbertragung. Daher ist Modbus ASCII ineffizient und hat eine niedrige Nutzungsrate.<\/p><p><strong>Modbus Plus-Protokoll<\/strong><\/p><p>Das Modbus Plus Protokoll, allgemein bekannt als MB+, ist ein Hochgeschwindigkeits-Feldbusnetzwerk, ein typisches Token-Bus-Netzwerk und ein lokales Netzwerksystem, insbesondere f\u00fcr industrielle Steuerungsanwendungen.<\/p><p><strong>Modbus TCP-Protokoll<\/strong><\/p><p>Das Modbus-TCP-Protokoll wird f\u00fcr die Verwaltung und Steuerung von Automatisierungsanlagen verwendet. Es umfasst die Verwendung von Modbus-Nachrichten in \"Intranet\"- und \"Internet\"-Umgebungen unter Verwendung des TCP\/IP-Protokolls. Sie k\u00f6nnen es als Modbus RTU-Protokoll sehen, das auf Ethernet l\u00e4uft.<\/p><p><strong>Protokol Modbus RTU<\/strong><\/p><p>Das Modbus-Protokoll ist ein Protokoll, das zwischen den Ger\u00e4ten l\u00e4uft, oder besser gesagt, es muss ein Modbus-RTU-Protokoll zwischen den Ger\u00e4ten sein! Dies ist im Modbus-Protokoll festgelegt, und der Standardmodus muss das RTU-Protokoll sein. Die Rahmenstruktur besteht im Allgemeinen aus Adresse, Funktionscode, Daten und Pr\u00fcfung.<\/p><p><strong>Warum ist das Modbus-Protokoll so beliebt?<\/strong><\/p><p>Bis zu diesem Punkt scheint es nicht klar zu sein, warum das Modbus-Protokoll so beliebt sein kann. Lassen Sie es uns gemeinsam herausfinden.<\/p><p>Modbus hat sich zum Industriestandard f\u00fcr Kommunikationsprotokolle im industriellen Bereich entwickelt (de facto) und ist heute ein g\u00e4ngiger Verbindungsmodus (ein Industriestandard) zwischen elektronischen Industrieger\u00e4ten. Dar\u00fcber hinaus gibt es die drei Hauptschl\u00fcssel zu seinem Erfolg:<\/p><ul><li><p>\u00d6ffentliche Ver\u00f6ffentlichung und kein Urheberrecht.<\/p><\/li><li><p>Einfach zu implementieren und zu warten.<\/p><\/li><li><p>Es gibt nicht viele Einschr\u00e4nkungen f\u00fcr die \u00c4nderung lokaler Bits oder Bytes.<\/p><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0025283 elementor-widget elementor-widget-image\" data-id=\"0025283\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 01-11-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"171\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1-1024x171.png\" class=\"attachment-large size-large wp-image-17505\" alt=\"\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1-1024x171.png 1024w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1-300x50.png 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1-768x128.png 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1-18x3.png 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/modbus-1.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd0467d e-con-full e-flex e-con e-child\" data-id=\"bd0467d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc2f502 elementor-widget elementor-widget-text-editor\" data-id=\"dc2f502\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Im Allgemeinen ist Modbus ein Protokoll f\u00fcr die industrielle Steuerung, das sich durch drei Eigenschaften auszeichnet: freie Verwendung, einfache Verwendung und einfache \u00c4nderung, und das weit verbreitet ist.\u00a0<\/strong><\/p><p>Aufgrund dieser Eigenschaften hat sich das Modbus-Protokoll bew\u00e4hrt und wird nach wie vor in einer Vielzahl von Bereichen eingesetzt, z. B. in Instrumenten und Z\u00e4hlern, intelligenten elektrischen Hoch- und Niederspannungsger\u00e4ten, Messumformern, programmierbaren Steuerungen, Mensch-Maschine-Schnittstellen, Frequenzumrichtern, intelligenten Feldger\u00e4ten und so weiter.<\/p><p><strong>Wie wird der Modbus in der Industrie eingesetzt?<\/strong><\/p><p>Hier kommt die neue Generation\u00a0<a href=\"https:\/\/inhandgo.com\/products\/ingateway502-industrial-cellular-gateway\" target=\"_self\">IoT edge gateway<\/a>\u00a0entwickelt f\u00fcr das industrielle IoT. Mit vorintegrierten Industrieprotokollen wie Modbus TCP\/RTU und IoT-Clouds wie MS Azure und AWS ist die\u00a0<a href=\"https:\/\/inhandgo.com\/products\/ingateway502-industrial-cellular-gateway\" target=\"_self\">IoT edge gateway<\/a>\u00a0macht es einfach, Daten von verschiedenen Vor-Ort-Ger\u00e4ten zu sammeln, zu validieren und in die Cloud hochzuladen - und die Konfiguration dauert nur wenige Minuten ohne jegliche Programmierung.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67c42e8 elementor-widget elementor-widget-image\" data-id=\"67c42e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"220\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/ig502-modbus.png\" class=\"attachment-large size-large wp-image-17506\" alt=\"\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/ig502-modbus.png 554w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/ig502-modbus-300x119.png 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/09\/ig502-modbus-18x7.png 18w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbc0833 elementor-widget elementor-widget-text-editor\" data-id=\"fbc0833\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Das<a href=\"https:\/\/inhandgo.com\/products\/ingateway502-industrial-cellular-gateway\" target=\"_self\">\u00a0Gateway\u00a0<\/a>kann die Rolle eines Modbus-Masters spielen und liest Register von einem Modbus-Slave-Ger\u00e4t. Die Signale k\u00f6nnen sowohl \u00fcber die RS485-Verbindung als auch \u00fcber die Ethernet-Verbindung \u00fcbertragen werden.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dc21528 e-flex e-con-boxed e-con e-child\" data-id=\"4dc21528\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c7efff0 e-con-full e-flex e-con e-child\" data-id=\"5c7efff0\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ac4d1fd e-con-full e-flex e-con e-child\" data-id=\"4ac4d1fd\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;,&quot;container_type&quot;:&quot;flex&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-687edd4e e-con-full e-flex e-con e-child\" data-id=\"687edd4e\" data-element_type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:60,&quot;content_width&quot;:&quot;full&quot;,&quot;sticky_offset_tablet&quot;:0,&quot;sticky_offset_mobile&quot;:0,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;container_type&quot;:&quot;flex&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64684b14 elementor-widget elementor-widget-heading\" data-id=\"64684b14\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Verwandte Blogs<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a756fb elementor-widget elementor-widget-ha-post-list happy-addon ha-post-list\" data-id=\"7a756fb\" data-element_type=\"widget\" data-widget_type=\"ha-post-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<div class=\"ha-post-list-wrapper\">\n\t\t\t\t<ul class=\"ha-post-list\" >\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ha-post-list-item\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/cloud-edge-coordination-in-iiot\/\">\n\t\t\t\t\t\t\t\t<span class=\"ha-post-list-icon\"><i aria-hidden=\"true\" class=\"hm hm-tb-post-content\"><\/i><\/span>\t\t\t\t\t\t\t\t<div class=\"ha-post-list-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"ha-post-list-title\">\"Cloud + Edge\" koordiniert, gedeihen in der IIoT-\u00c4ra<\/h2>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ha-post-list-item\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/fiber-optic-connector-vs-ethernet-port\/\">\n\t\t\t\t\t\t\t\t<span class=\"ha-post-list-icon\"><i aria-hidden=\"true\" class=\"hm hm-tb-post-content\"><\/i><\/span>\t\t\t\t\t\t\t\t<div class=\"ha-post-list-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"ha-post-list-title\">Glasfaseranschluss vs. Ethernet-Anschluss, was ist der Unterschied?<\/h2>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ha-post-list-item\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.inhand.com\/de\/products\/ai-edge-computers\/\">\n\t\t\t\t\t\t\t\t<span class=\"ha-post-list-icon\"><i aria-hidden=\"true\" class=\"hm hm-tb-post-content\"><\/i><\/span>\t\t\t\t\t\t\t\t<div class=\"ha-post-list-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"ha-post-list-title\">EC AI Edge Computer<\/h2>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ha-post-list-item\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.inhand.com\/de\/cases\/production-line-for-beverage\/\">\n\t\t\t\t\t\t\t\t<span class=\"ha-post-list-icon\"><i aria-hidden=\"true\" class=\"hm hm-tb-post-content\"><\/i><\/span>\t\t\t\t\t\t\t\t<div class=\"ha-post-list-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"ha-post-list-title\">Automatisierte Produktionslinie f\u00fcr Getr\u00e4nke<\/h2>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ha-post-list-item\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.inhand.com\/de\/industry\/digital-factory\/\">\n\t\t\t\t\t\t\t\t<span class=\"ha-post-list-icon\"><i aria-hidden=\"true\" class=\"hm hm-tb-post-content\"><\/i><\/span>\t\t\t\t\t\t\t\t<div class=\"ha-post-list-content\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"ha-post-list-title\">Digitale Fabrik<\/h2>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-450778a1 e-flex e-con-boxed e-con e-parent\" data-id=\"450778a1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div 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Erfahren Sie, wie InHand...<\/div>    <div class=\"ue_post_btn_holder\"><a class=\"uc_more_btn\"  href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/traffic-shaping-for-network-management\/\">Mehr Infos<\/a><\/div>  <\/div>\n<\/div>\n<div id=\"uc_uc_card_post_carousel_elementor_7ef50058_item10\" class=\"uc_image_carousel_container_holder ue_post_carousel_item ue-Blogs\">\n  <div class=\"uc_image_carousel_placeholder\">\n    <a href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/deploying-aws-iot-sitewise-on-ec942-edge-computer\/\"><div calss=\"uc_image_carousel_bg\" style=\"background-image:url(https:\/\/www.inhand.com\/wp-content\/uploads\/deploy-aws-iot-sitewise-on-ec942-edge-computer-768x499.jpg); background-size:cover; background-position:center; height:200px;\"><\/div><\/a>\n  <\/div>\n\n  <div class=\"uc_image_carousel_content\" >\n                <a href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/deploying-aws-iot-sitewise-on-ec942-edge-computer\/\" style=\"text-decoration:none;\"><div class=\"uc_post_title\" style=\"text-decoration:none;\">Bereitstellung von AWS IoT SiteWise auf dem InHand EC942 f\u00fcr Einblicke in industrielle Daten<\/div><\/a>    <div class=\"ue_post_intro\">Stellen Sie AWS IoT SiteWise auf dem EC942 bereit, um Einblicke in Industriedaten in Echtzeit mit sicheren...<\/div>    <div class=\"ue_post_btn_holder\"><a class=\"uc_more_btn\"  href=\"https:\/\/www.inhand.com\/de\/support\/blogs\/deploying-aws-iot-sitewise-on-ec942-edge-computer\/\">Mehr Infos<\/a><\/div>  <\/div>\n<\/div>\n\n   <\/div>\t\n<\/div>\n\n<!-- --->\n<!-- --->\n<!-- --->\n<!-- end Post Carousel Lite -->\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>In diesem Blog wird das Konzept des Protokolls vorgestellt und erkl\u00e4rt, was das Modbus-Protokoll ist, wie das Modbus-Protokoll in der Industrie eingesetzt werden kann und warum es so beliebt ist.<\/p>","protected":false},"author":1,"featured_media":32222,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[126],"tags":[],"class_list":["post-12323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.1 (Yoast SEO v23.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Modbus and How does It Work in the Industry? 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