{"id":6827,"date":"2025-11-29T12:38:06","date_gmt":"2025-11-29T11:38:06","guid":{"rendered":"https:\/\/www.cfos-emobility.de\/network\/antworten\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\/"},"modified":"2025-12-01T20:24:19","modified_gmt":"2025-12-01T19:24:19","slug":"cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden","status":"publish","type":"cma_thread","link":"https:\/\/www.cfos-emobility.de\/network\/antworten\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\/","title":{"rendered":"cfos Wallbox mit Growatt TLXH per Modbus RTU\/TCP-Gateway verbinden"},"content":{"rendered":"<p>Hallo, ich versuche eine Modbus-TCP-Verbindung zwischen der cfos-Brain Wallbox und meinem Growatt MID 15KTL3-XH herzustellen. F\u00fcr die Wandlung RTU zu TCP nutze ich einen RTU-TCP-Gateway. Ich benutze dieses momentan um Daten aus dem WR auszulesen und meine Haussteuerung zur \u00fcbertragen ( eine Siemens S7-1200). Das funktioniert auch. Ich habe die Z\u00e4hlerdefinitionsdatein aus diesem Forum in die Wallbox geladen und wenn ich einen Z\u00e4hler anlege und den Z\u00e4hlertest durchf\u00fchre bekomme ich auch teilweise Werte zur\u00fcck, die stimmen aber nicht. Die Register sind aber scheinbar korrekt. Kann mir da jemand weiterhelfen?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hallo, ich versuche eine Modbus-TCP-Verbindung zwischen der cfos-Brain Wallbox und meinem Growatt MID 15KTL3-XH herzustellen. F\u00fcr die Wandlung RTU zu TCP nutze ich einen RTU-TCP-Gateway. Ich benutze dieses momentan um Daten aus dem WR auszulesen und meine Haussteuerung zur \u00fcbertragen ( eine Siemens S7-1200). Das funktioniert auch. Ich habe die Z\u00e4hlerdefinitionsdatein aus diesem Forum in [&hellip;]<\/p>\n","protected":false},"author":770,"featured_media":0,"template":"","tags":[566],"cma_category":[],"cma_difficulty_level":[],"class_list":["post-6827","cma_thread","type-cma_thread","status-publish","hentry","tag-growatt-modbus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>cfos Wallbox mit Growatt TLXH per Modbus RTU\/TCP-Gateway verbinden - cFos eMobility Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cfos-emobility.de\/network\/antworten\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"cfos Wallbox mit Growatt TLXH per Modbus RTU\/TCP-Gateway verbinden - cFos eMobility Network\" \/>\n<meta property=\"og:description\" content=\"Hallo, ich versuche eine Modbus-TCP-Verbindung zwischen der cfos-Brain Wallbox und meinem Growatt MID 15KTL3-XH herzustellen. F\u00fcr die Wandlung RTU zu TCP nutze ich einen RTU-TCP-Gateway. Ich benutze dieses momentan um Daten aus dem WR auszulesen und meine Haussteuerung zur \u00fcbertragen ( eine Siemens S7-1200). Das funktioniert auch. Ich habe die Z\u00e4hlerdefinitionsdatein aus diesem Forum in [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cfos-emobility.de\/network\/antworten\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\/\" \/>\n<meta property=\"og:site_name\" content=\"cFos eMobility Network\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-01T19:24:19+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@cFosEmobility\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\\\/\",\"url\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\\\/\",\"name\":\"cfos Wallbox mit Growatt TLXH per Modbus RTU\\\/TCP-Gateway verbinden - cFos eMobility Network\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#website\"},\"datePublished\":\"2025-11-29T11:38:06+00:00\",\"dateModified\":\"2025-12-01T19:24:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fragen\",\"item\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/antworten\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"cfos Wallbox mit Growatt TLXH per Modbus RTU\\\/TCP-Gateway verbinden\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#website\",\"url\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/\",\"name\":\"cFos eMobility Network\",\"description\":\"Das cFos Power Brain Community Portal\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#organization\",\"name\":\"cFos eMobility GmbH\",\"url\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/cfos-emobility-logo.jpg\",\"contentUrl\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/cfos-emobility-logo.jpg\",\"width\":221,\"height\":80,\"caption\":\"cFos eMobility GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cfos-emobility.de\\\/network\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/cFosEmobility\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"cfos Wallbox mit Growatt TLXH per Modbus RTU\/TCP-Gateway verbinden - cFos eMobility Network","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cfos-emobility.de\/network\/antworten\/cfos-wallbox-mit-growatt-tlxh-per-modbus-rtutcp-gateway-verbinden\/","og_locale":"de_DE","og_type":"article","og_title":"cfos Wallbox mit Growatt TLXH per Modbus RTU\/TCP-Gateway verbinden - cFos eMobility Network","og_description":"Hallo, ich versuche eine Modbus-TCP-Verbindung zwischen der cfos-Brain Wallbox und meinem Growatt MID 15KTL3-XH herzustellen. 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