{"id":2481,"date":"2018-10-01T15:12:00","date_gmt":"2018-10-01T13:12:00","guid":{"rendered":"https:\/\/inisa.com\/mqtt-industrial-communication-protocol-between-different-productive-networks-open-and-flexible\/"},"modified":"2023-06-01T15:47:46","modified_gmt":"2023-06-01T13:47:46","slug":"mqtt-industrial-communication-protocol-between-different-productive-networks-open-and-flexible","status":"publish","type":"post","link":"https:\/\/inisa.com\/en\/mqtt-industrial-communication-protocol-between-different-productive-networks-open-and-flexible\/","title":{"rendered":"MQTT industrial communication protocol between different productive networks, open and flexible"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">MQTT (Message Queue Telemetry Transport) is a lightweight Machine to Machine (M2M) communication protocol that is used in Industry 4.0 and IoT applications environments.<br\/><br\/>It is an open standard (ISO \/ IEC PRF 20922) and it is based on the publication-subscription pattern. It works on the top of the TCP\/IP stack. Its main objective is to exchange messages between clients and a server (Agent-Broker). Clients can decide for themselves if a message is important to them, depending on the topics to which they have subscribed.   <\/p>\n\n<p class=\"wp-block-paragraph\">In this way, communications can be stablished between different teams, information producers (Publisher) and other receptors (Subscriber), for their treatment. Information exchanges examples such as: <\/p>\n\n<p class=\"wp-block-paragraph\">PLC to PLC, in 2 different subnets, being both producers and receivers.<\/p>\n\n<p class=\"wp-block-paragraph\">PLC and ERPS that read\/write their data from\/to Production.<\/p>\n\n<p class=\"wp-block-paragraph\">Mobile Devices, etc.<br\/><br\/>As publisher clients, for example, plant process PLCs can be stablished (<strong>in our tests we have tested with SIEMENS TIA 1200\/1500 PLCs and classic Step7 PLCs, S7300\/S7400<\/strong>), under the MQTT 3.1.1 protocol.<\/p>\n\n<p class=\"wp-block-paragraph\">This structure, flexible and expandable, allows to unify the information of a plant, adding MQTT software to the current programming of the PLCs, and with the installation of a broker, would make available to other subscribers (For example one ERP, another PLC, \u2026) the information of the plant(s).<\/p>\n\n<p class=\"wp-block-paragraph\">With this scheme, the existing PLCs are used, which would be reprogrammed for the treatment of the published\/subscribed information, being necessary only the installation of a broker, of reduced cost. All this, would be prepared for the expansion of different productive networks as well as applications that now are present but not always connected to the plant (ERP). <\/p>\n\n<p class=\"has-ast-global-color-0-color has-text-color has-medium-font-size wp-block-paragraph\">INISA, the way to 4.0 Industrial communication with MQTT open protocols<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MQTT (Message Queue Telemetry Transport) is a lightweight Machine to Machine (M2M) communication protocol that is used in Industry 4.0 and IoT applications environments. It is an open standard (ISO \/ IEC PRF 20922) and it is based on the publication-subscription pattern. It works on the top of the TCP\/IP stack. Its main objective is to exchange messages between clients and a server (Agent-Broker). Clients can decide for themselves if a message is important to them, depending on the topics to which they have subscribed.<\/p>\n","protected":false},"author":2,"featured_media":2477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[],"class_list":["post-2481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-traceability-iit-4-0"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/posts\/2481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/comments?post=2481"}],"version-history":[{"count":1,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/posts\/2481\/revisions"}],"predecessor-version":[{"id":2482,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/posts\/2481\/revisions\/2482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/media\/2477"}],"wp:attachment":[{"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/media?parent=2481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/categories?post=2481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inisa.com\/en\/wp-json\/wp\/v2\/tags?post=2481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}