{"id":461,"date":"2021-04-14T20:56:40","date_gmt":"2021-04-14T18:56:40","guid":{"rendered":"https:\/\/www.gshsystem.com\/?page_id=461"},"modified":"2021-12-09T09:29:51","modified_gmt":"2021-12-09T08:29:51","slug":"modbusrtu","status":"publish","type":"page","link":"https:\/\/www.gshsystem.com\/en\/software\/designer-automatizace\/interface\/modbusrtu\/","title":{"rendered":"ModBus RTU"},"content":{"rendered":"\n

ModBus RTU<\/h3>\n\n\n\n

ModBus RTU modul umo\u017enuje z\u00e1kladn\u00ed \u010dten\u00ed a z\u00e1pis registr\u016f p\u0159es s\u00e9riov\u00e9 nebo TCP rozhran\u00ed.<\/p>\n\n\n\n

Parametry Hw<\/h4>\n\n\n\n
Parametr<\/strong><\/td>Hodnota<\/strong><\/td><\/tr>
Jm\u00e9no<\/td>Jm\u00e9no modulu<\/td><\/tr>
Aktivn\u00ed<\/td>Povoluje za\u0159\u00edzen\u00ed v syst\u00e9mu<\/td><\/tr>
Linka<\/td>P\u0159\u00edklad pro TCP spojen\u00ed na adresu 127.0.0.1, port 10001:
tcp:\/\/127.0.0.1:10001

P\u0159\u00edklad p\u0159ipojen\u00ed na s\u00e9riovou linku, Baudrate 9600, \u017e\u00e1dn\u00e1 parita, 8 bit\u016f, 1 stop bit:
Linux: dev:\/\/ttyS0:9600,8N1
Windows: dev:\/\/com1:9600,8N1

Parita:
N – \u017e\u00e1dn\u00e1
O – lich\u00e1
E – sud\u00e1
M – mark
S – space<\/td><\/tr>
Timeout p\u0159\u00edjmu<\/td>Timeout p\u0159\u00edjmu odpov\u011bdi [ms]<\/td><\/tr>
Prodleva odes\u00edl\u00e1n\u00ed<\/td>Prodleva p\u0159ed odesl\u00e1n\u00edm dal\u0161\u00edho packetu [ms]<\/td><\/tr>
Pozn\u00e1mka<\/td>Vlastn\u00ed pozn\u00e1mka<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Voliteln\u00fd port sensor<\/h4>\n\n\n\n
Parametr<\/strong><\/td>Hodnota<\/strong><\/td><\/tr>
Jm\u00e9no<\/td>Jm\u00e9no portu<\/td><\/tr>
Adresa za\u0159\u00edzen\u00ed<\/td>Adresa c\u00edlov\u00e9 jednotky<\/td><\/tr>
Adresa registru<\/td>Adresa registru<\/td><\/tr>
Funkce<\/td>1 – Read coil
2 – Read discrete input
3 – Read holding register
4 – Read input register<\/td><\/tr>
Datov\u00fd typ<\/td>16 bit unsigned
16 bit signed
32 bit unsigned
32 bit signed
32 bit float<\/td><\/tr>
Endianita registru<\/td>Big endian nebo Little endian<\/td><\/tr>
Endianita dat<\/td>Big endian nebo Little endian<\/td><\/tr>
Interval dotazov\u00e1n\u00ed<\/td>Jak \u010dasto se dotazovat na stav registru [sec]<\/td><\/tr>
Pozn\u00e1mka<\/td>Vlastn\u00ed pozn\u00e1mka<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Voliteln\u00fd port aktor<\/h4>\n\n\n\n
Parametr<\/strong><\/td>Hodnota<\/strong><\/td><\/tr>
Jm\u00e9no<\/td>Jm\u00e9no portu<\/td><\/tr>
Adresa za\u0159\u00edzen\u00ed<\/td>Adresa c\u00edlov\u00e9 jednotky<\/td><\/tr>
Adresa registru<\/td>Adresa registru<\/td><\/tr>
Funkce<\/td>5 – Write single coil
6 – Write single register
15 – Force multiple coils
16 – Preset multiple registers<\/td><\/tr>
Datov\u00fd typ<\/td>16 bit unsigned
16 bit signed
32 bit unsigned
32 bit signed
32 bit float<\/td><\/tr>
Endianita registru<\/td>Big endian nebo Little endian<\/td><\/tr>
Endianita dat<\/td>Big endian nebo Little endian<\/td><\/tr>
Interval obnoven\u00ed<\/td>0 – pouze zm\u011bnou stavu
0 [sec] – periodicky odes\u00edl\u00e1 stejnou hodnotu<\/td><\/tr>
Aktivace<\/td>Aktivace aktoru
– p\u0159i zapnut\u00ed
– p\u0159i vypnut\u00ed
– p\u0159i zm\u011bn\u011b stavu<\/td><\/tr>
Pozn\u00e1mka<\/td>Vlastn\u00ed pozn\u00e1mka<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

ModBus RTU ModBus RTU modul umo\u017enuje z\u00e1kladn\u00ed \u010dten\u00ed a z\u00e1pis registr\u016f p\u0159es s\u00e9riov\u00e9 nebo TCP rozhran\u00ed. Parametry Hw Parametr Hodnota Jm\u00e9no Jm\u00e9no modulu Aktivn\u00ed Povoluje za\u0159\u00edzen\u00ed v syst\u00e9mu Linka P\u0159\u00edklad pro TCP spojen\u00ed na adresu 127.0.0.1, port 10001:tcp:\/\/127.0.0.1:10001 P\u0159\u00edklad p\u0159ipojen\u00ed na s\u00e9riovou linku, Baudrate 9600, \u017e\u00e1dn\u00e1 parita, 8 bit\u016f, 1 stop bit:Linux: dev:\/\/ttyS0:9600,8N1Windows: dev:\/\/com1:9600,8N1 Parita:N – […]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":367,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"926","footnotes":""},"categories":[47],"tags":[],"class_list":["post-461","page","type-page","status-publish","hentry","category-comm"],"yoast_head":"\nModBus RTU - GshSystem<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ModBus RTU - GshSystem\" \/>\n<meta property=\"og:description\" content=\"ModBus RTU ModBus RTU modul umo\u017enuje z\u00e1kladn\u00ed \u010dten\u00ed a z\u00e1pis registr\u016f p\u0159es s\u00e9riov\u00e9 nebo TCP rozhran\u00ed. Parametry Hw Parametr Hodnota Jm\u00e9no Jm\u00e9no modulu Aktivn\u00ed Povoluje za\u0159\u00edzen\u00ed v syst\u00e9mu Linka P\u0159\u00edklad pro TCP spojen\u00ed na adresu 127.0.0.1, port 10001:tcp:\/\/127.0.0.1:10001 P\u0159\u00edklad p\u0159ipojen\u00ed na s\u00e9riovou linku, Baudrate 9600, \u017e\u00e1dn\u00e1 parita, 8 bit\u016f, 1 stop bit:Linux: dev:\/\/ttyS0:9600,8N1Windows: dev:\/\/com1:9600,8N1 Parita:N – […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/\" \/>\n<meta property=\"og:site_name\" content=\"GshSystem\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-09T08:29:51+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/\",\"url\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/\",\"name\":\"ModBus RTU - GshSystem\",\"isPartOf\":{\"@id\":\"https:\/\/www.gshsystem.com\/cs\/#website\"},\"datePublished\":\"2021-04-14T18:56:40+00:00\",\"dateModified\":\"2021-12-09T08:29:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/modbusrtu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Software\",\"item\":\"https:\/\/www.gshsystem.com\/cs\/software\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Designer automatizace\",\"item\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Interface\",\"item\":\"https:\/\/www.gshsystem.com\/cs\/software\/designer-automatizace\/interface\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ModBus RTU\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.gshsystem.com\/cs\/#website\",\"url\":\"https:\/\/www.gshsystem.com\/cs\/\",\"name\":\"GshSystem\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.gshsystem.com\/cs\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ModBus RTU - GshSystem","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"ModBus RTU - GshSystem","og_description":"ModBus RTU ModBus RTU modul umo\u017enuje z\u00e1kladn\u00ed \u010dten\u00ed a z\u00e1pis registr\u016f p\u0159es s\u00e9riov\u00e9 nebo TCP rozhran\u00ed. 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