{"id":240,"date":"2021-12-03T11:24:58","date_gmt":"2021-12-03T04:24:58","guid":{"rendered":"https:\/\/interfacecom.net\/?page_id=240"},"modified":"2026-07-21T15:47:29","modified_gmt":"2026-07-21T08:47:29","slug":"rs485-display-board-rs485-or-tcp-ip","status":"publish","type":"page","link":"https:\/\/interfacecom.net\/index.php\/rs485-display-board-rs485-or-tcp-ip\/","title":{"rendered":"RS485 Display Board &#8211; TCP\/IP Display Board (Protocol) \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" style=\"font-size:21px;font-style:normal;font-weight:700\"><strong>RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1-1024x685.png\" alt=\"\" class=\"wp-image-5043\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1-1024x685.png 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1-300x201.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1-768x514.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1-50x33.png 50w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/SYSTEM-OVERVIEW-RS485-NETWORK-DIXELL-1.png 1422w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 SYSTEM OVERVIEW RS485 COMMUNICATION<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"785\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1.png\" alt=\"\" class=\"wp-image-5045\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1.png 785w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/1-50x50.png 50w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"785\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2.png\" alt=\"\" class=\"wp-image-5047\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2.png 785w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2025\/06\/2-50x50.png 50w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-1024x1024.png\" alt=\"\" class=\"wp-image-1639\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-1024x1024.png 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-1536x1536.png 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-2048x2048.png 2048w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-3-50x50.png 50w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-1024x1024.png\" alt=\"\" class=\"wp-image-1640\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-1024x1024.png 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-1536x1536.png 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-2048x2048.png 2048w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-4-50x50.png 50w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-1024x1024.png\" alt=\"\" class=\"wp-image-1641\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-1024x1024.png 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-1536x1536.png 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-2048x2048.png 2048w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-5-50x50.png 50w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-1024x1024.png\" alt=\"\" class=\"wp-image-1643\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-1024x1024.png 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-300x300.png 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-150x150.png 150w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-768x768.png 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-1536x1536.png 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-2048x2048.png 2048w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-640x640.png 640w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-666x666.png 666w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-720x720.png 720w, https:\/\/interfacecom.net\/wp-content\/uploads\/2022\/11\/RS485-6-50x50.png 50w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 <strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e41\u0e25\u0e30\u0e14\u0e35\u0e44\u0e0b\u0e19\u0e4c\u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\" style=\"font-size:16px\">\n<h1 class=\"wp-block-heading\" style=\"font-size:18px\"><strong><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e40\u0e1b\u0e47\u0e19\u0e23\u0e30\u0e1a\u0e1a\u0e17\u0e35\u0e48\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e21\u0e32 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e1c\u0e25\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e43\u0e19\u0e41\u0e1a\u0e1a\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e42\u0e14\u0e22\u0e23\u0e30\u0e1a\u0e1a RS485 \u0e2b\u0e23\u0e37\u0e2d TCP\/IP \u0e08\u0e30\u0e43\u0e0a\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e1b\u0e23\u0e30\u0e21\u0e27\u0e25\u0e04\u0e48\u0e32\u0e15\u0e48\u0e32\u0e07\u0e17\u0e35\u0e48\u0e2a\u0e48\u0e07\u0e21\u0e32\u0e08\u0e32\u0e01 PLC \u0e42\u0e14\u0e22\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a PROTOCOL \u0e08\u0e30\u0e21\u0e35 ASCII \u0e41\u0e25\u0e30 MODBUS \u0e41\u0e25\u0e30\u0e2d\u0e37\u0e48\u0e19\u0e46 \u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e41\u0e2a\u0e14\u0e07\u0e17\u0e35\u0e48 BOARD \u0e44\u0e14\u0e49\u0e17\u0e31\u0e19\u0e17\u0e35 \u0e17\u0e31\u0e49\u0e07\u0e19\u0e35\u0e49\u0e0a\u0e38\u0e14\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46\u0e17\u0e35\u0e48\u0e2a\u0e48\u0e07\u0e21\u0e32\u0e08\u0e30\u0e21\u0e35\u0e17\u0e31\u0e49\u0e07 Standard \u0e41\u0e25\u0e30 Non-Standard \u0e02\u0e36\u0e49\u0e19\u0e2d\u0e22\u0e39\u0e48\u0e01\u0e31\u0e1a\u0e17\u0e32\u0e07\u0e25\u0e39\u0e01\u0e04\u0e49\u0e32\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e21\u0e32\u0e43\u0e2b\u0e49 \u0e42\u0e14\u0e22\u0e25\u0e39\u0e01\u0e04\u0e49\u0e32\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a BOARD \u0e43\u0e2b\u0e49\u0e15\u0e23\u0e07\u0e15\u0e32\u0e21\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e2d\u0e07\u0e25\u0e39\u0e01\u0e04\u0e49\u0e32 \u0e41\u0e25\u0e30\u0e15\u0e23\u0e07\u0e15\u0e32\u0e21\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e08\u0e23\u0e34\u0e07<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e19 Modbus Protocol &#8211; <strong>RS485 Display Board or TCP\/IP Display Board<\/strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus\u00a0<\/strong>\u0e04\u0e37\u0e2d \u0e42\u0e1b\u0e23\u0e42\u0e15\u0e04\u0e2d\u0e25\u00a0(Protocol)\u00a0\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e02\u0e36\u0e49\u0e19\u0e42\u0e14\u0e22 \u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\u00a0Modicon Systems\u00a0\u0e14\u0e49\u0e27\u0e22\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e07\u0e48\u0e32\u0e22\u0e46 \u0e40\u0e1b\u0e47\u0e19\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e2d\u0e34\u0e40\u0e25\u0e47\u0e01\u0e17\u0e23\u0e2d\u0e19\u0e34\u0e01\u0e2a\u0e4c \u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e40\u0e23\u0e35\u0e22\u0e01\u0e27\u0e48\u0e32\u00a0Modbus Master (Client)\u00a0\u0e2a\u0e48\u0e27\u0e19\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e17\u0e35\u0e48\u0e43\u0e2b\u0e49\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e01\u0e27\u0e48\u0e32\u00a0Modbus Slave (Server)\u00a0\u0e43\u0e19\u00a0Modbus Network\u00a0\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e19\u0e31\u0e49\u0e19\u0e08\u0e30\u0e21\u0e35\u00a0Master\u00a0\u0e15\u0e31\u0e27\u0e40\u0e14\u0e35\u0e22\u0e27\u0e41\u0e15\u0e48\u00a0Slave\u00a0\u0e21\u0e35\u0e44\u0e14\u0e49\u0e16\u0e36\u0e07\u00a0247\u00a0\u0e15\u0e31\u0e27 \u0e42\u0e14\u0e22\u0e41\u0e15\u0e48\u0e25\u0e30\u0e15\u0e31\u0e27\u0e08\u0e30\u0e21\u0e35\u00a0ID\u00a0\u0e23\u0e30\u0e1a\u0e38\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e19\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e1a\u0e49\u0e32\u0e19\u0e15\u0e31\u0e49\u0e07\u0e41\u0e15\u0e48\u00a01\u00a0\u0e16\u0e36\u0e07\u00a0247\u00a0\u0e41\u0e25\u0e30\u00a0Master\u00a0\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u00a0Write\u00a0\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e44\u0e1b\u0e22\u0e31\u0e07\u00a0Slave\u00a0\u0e44\u0e14\u0e49<br>Modbus\u00a0\u0e40\u0e1b\u0e47\u0e19\u00a0Open Protocol\u00a0\u0e2b\u0e21\u0e32\u0e22\u0e04\u0e27\u0e32\u0e21\u0e27\u0e48\u0e32 \u0e1a\u0e38\u0e04\u0e04\u0e25\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e41\u0e1a\u0e1a\u00a0Modbus\u00a0\u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e40\u0e2a\u0e35\u0e22\u0e04\u0e48\u0e32\u0e43\u0e0a\u0e49\u0e08\u0e48\u0e32\u0e22\u0e43\u0e14\u0e46\u00a0Modbus\u00a0\u0e08\u0e36\u0e07\u0e40\u0e1b\u0e47\u0e19\u00a0Protocol\u00a0\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e41\u0e25\u0e30\u0e19\u0e34\u0e22\u0e21\u0e43\u0e0a\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e1e\u0e23\u0e48\u0e2b\u0e25\u0e32\u0e22\u0e43\u0e19\u0e17\u0e38\u0e01\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 \u0e42\u0e14\u0e22\u0e43\u0e0a\u0e49\u0e23\u0e31\u0e1a\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e32\u0e01\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e01\u0e31\u0e1a\u00a0Controller\u00a0\u0e2b\u0e23\u0e37\u0e2d\u0e23\u0e30\u0e1a\u0e1a\u0e1b\u0e23\u0e30\u0e21\u0e27\u0e25\u0e1c\u0e25\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07<br><br><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Slave\u00a0\u0e2d\u0e32\u0e08\u0e40\u0e1b\u0e47\u0e19\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e15\u0e48\u0e2d\u0e1e\u0e48\u0e27\u0e07\u0e43\u0e14\u0e46 \u0e40\u0e0a\u0e48\u0e19\u00a0Input\/Output Transducer,\u00a0\u0e27\u0e32\u0e25\u0e4c\u0e27\u00a0(Valve), Inverter,\u00a0\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e1a\u0e31\u0e19\u0e17\u0e36\u0e01\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u00a0(Data Logger)\u00a0\u0e2b\u0e23\u0e37\u0e2d\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e27\u0e31\u0e14\u0e2d\u0e37\u0e48\u0e19\u0e46 \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e49\u0e19\u00a0\u0e0b\u0e36\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e21\u0e27\u0e25\u0e1c\u0e25\u0e41\u0e25\u0e30\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e44\u0e1b\u0e22\u0e31\u0e07\u00a0Master<br>Master\u00a0\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e1a\u00a0Slave\u00a0\u0e41\u0e15\u0e48\u0e25\u0e30\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2a\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u00a0Message\u00a0\u0e16\u0e36\u0e07\u00a0Slave\u00a0\u0e17\u0e38\u0e01\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e43\u0e19\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u00a0Broadcast\u00a0\u0e41\u0e25\u0e30\u00a0Slave\u00a0\u0e08\u0e30\u0e15\u0e2d\u0e1a\u0e2a\u0e19\u0e2d\u0e07\u0e2a\u0e34\u0e48\u0e07\u0e17\u0e35\u0e48\u00a0Master\u00a0\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19\u00a0\u0e2a\u0e34\u0e48\u0e07\u0e17\u0e35\u0e48\u00a0Master\u00a0\u0e2a\u0e48\u0e07\u0e43\u0e2b\u0e49\u0e08\u0e30\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u00a0Slave Address, Function Code (\u0e04\u0e33\u0e2a\u0e31\u0e48\u0e07\u0e2b\u0e23\u0e37\u0e2d\u0e2a\u0e34\u0e48\u0e07\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e43\u0e2b\u0e49\u0e17\u0e33), Data\u00a0\u0e41\u0e25\u0e30\u00a0Checksum\u00a0\u0e2a\u0e48\u0e27\u0e19\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e17\u0e35\u0e48\u00a0Slave\u00a0\u0e2a\u0e48\u0e07\u0e01\u0e25\u0e31\u0e1a\u0e21\u0e32\u0e08\u0e30\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e04\u0e33\u0e2a\u0e31\u0e48\u0e07\u0e17\u0e35\u0e48\u0e2a\u0e31\u0e48\u0e07\u0e43\u0e2b\u0e49\u0e01\u0e23\u0e30\u0e17\u0e33\u0e2b\u0e23\u0e37\u0e2d\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e41\u0e25\u0e30\u00a0Checksum<br>Modbus\u00a0\u0e41\u0e1a\u0e48\u0e07\u0e2d\u0e2d\u0e01\u0e40\u0e1b\u0e47\u0e19\u00a0Modbus Serial: ASCII\/RTU (\u0e40\u0e1b\u0e47\u0e19\u0e1e\u0e2d\u0e23\u0e4c\u0e15\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e41\u0e1a\u0e1a\u0e2d\u0e19\u0e38\u0e01\u0e23\u0e21\u00a0RS232, RS485, RS422)\u00a0\u0e41\u0e25\u0e30\u00a0Modbus TCP\/IP (LAN)\u00a0\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e2a\u0e2d\u0e14\u0e04\u0e25\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a\u0e41\u0e19\u0e27\u0e42\u0e19\u0e49\u0e21\u0e01\u0e32\u0e23\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e43\u0e19\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19\u0e41\u0e25\u0e30\u0e17\u0e38\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e17\u0e35\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e1a\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u00a0Ethernet\u00a0\u0e2b\u0e23\u0e37\u0e2d\u00a0Internet\u00a0\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25<br><br><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:18px\"><strong>Modbus Serial\u00a0<\/strong>\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e44\u0e1b\u0e15\u0e32\u0e21\u0e2a\u0e32\u0e22\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u00a0Serial\u00a0\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c \u0e42\u0e14\u0e22\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e07\u0e48\u0e32\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u0e04\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e15\u0e48\u0e2d\u0e2a\u0e32\u0e22\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u00a0Serial\u00a0\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u00a0Master\u00a0\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e15\u0e31\u0e27\u0e01\u0e31\u0e1a\u00a0Slave\u00a0\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e15\u0e31\u0e27\u00a0(Point-to-Point)\u00a0\u0e0b\u0e36\u0e48\u0e07\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e19\u0e1e\u0e2d\u0e23\u0e4c\u0e15\u00a0RS232\u00a0\u0e2b\u0e23\u0e37\u0e2d\u00a0RS422\u0e2b\u0e23\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e15\u0e48\u0e2d\u00a0Master\u00a0\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e15\u0e31\u0e27\u0e01\u0e31\u0e1a\u00a0Slave\u00a0\u0e2b\u0e25\u0e32\u0e22\u0e15\u0e31\u0e27\u00a0(Point-to-Multipoint)\u00a0\u0e0b\u0e36\u0e48\u0e07\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e1c\u0e48\u0e32\u0e19\u0e1e\u0e2d\u0e23\u0e4c\u0e15\u00a0RS485<br>\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e14\u0e49\u0e27\u0e22\u0e42\u0e1b\u0e23\u0e42\u0e15\u0e04\u0e2d\u0e25\u00a0Modbus Serial\u00a0\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e44\u0e14\u0e49\u00a02\u00a0\u0e42\u0e2b\u0e21\u0e14 \u0e04\u0e37\u0e2d \u0e42\u0e2b\u0e21\u0e14\u00a0ASCII\u00a0\u0e41\u0e25\u0e30\u0e42\u0e2b\u0e21\u0e14\u00a0RTU\u00a0\u0e0b\u0e36\u0e48\u0e07\u0e17\u0e31\u0e49\u0e07\u00a02\u00a0\u0e42\u0e2b\u0e21\u0e14\u0e19\u0e35\u0e49\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e01\u0e31\u0e19\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e02\u0e2d\u0e07\u0e0a\u0e38\u0e14\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e20\u0e32\u0e22\u0e43\u0e19\u0e40\u0e1f\u0e23\u0e21 \u0e08\u0e30\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e42\u0e2b\u0e21\u0e14\u0e43\u0e14\u0e01\u0e47\u0e44\u0e14\u0e49\u0e41\u0e15\u0e48\u0e21\u0e35\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02\u0e27\u0e48\u0e32\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e17\u0e38\u0e01\u0e15\u0e31\u0e27\u0e17\u0e35\u0e48\u0e15\u0e48\u0e2d\u0e23\u0e48\u0e27\u0e21\u0e01\u0e31\u0e19\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e1a\u0e31\u0e2a\u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u0e40\u0e14\u0e35\u0e22\u0e27\u0e01\u0e31\u0e19 \u0e08\u0e30\u0e15\u0e49\u0e2d\u0e07\u0e15\u0e31\u0e49\u0e07\u0e43\u0e2b\u0e49\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e43\u0e0a\u0e49\u0e42\u0e2b\u0e21\u0e14\u0e40\u0e14\u0e35\u0e22\u0e27\u0e01\u0e31\u0e19\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14 \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u00a0Serial Parameter\u00a0\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e40\u0e0a\u0e48\u0e19\u00a0Baud Rate, Data Bit, Stop Bit\u00a0\u0e41\u0e25\u0e30\u00a0Parity Bit<br><br><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus TCP\/IP\u00a0<\/strong>\u0e16\u0e39\u0e01\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e02\u0e36\u0e49\u0e19\u0e42\u0e14\u0e22\u0e21\u0e35\u0e27\u0e31\u0e15\u0e16\u0e38\u0e1b\u0e23\u0e30\u0e2a\u0e07\u0e04\u0e4c\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e08\u0e30\u0e19\u0e33\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e41\u0e1a\u0e1a\u00a0Ethernet\u00a0\u0e21\u0e32\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e08\u0e33\u0e1e\u0e27\u0e01\u00a0Ethernet Device\u00a0\u0e23\u0e30\u0e22\u0e30\u0e43\u0e19\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e14\u0e34\u0e19\u0e2a\u0e32\u0e22\u00a0(\u0e2a\u0e32\u0e22\u00a0LAN)\u00a0\u0e04\u0e37\u0e2d\u00a0100\u00a0\u0e40\u0e21\u0e15\u0e23 \u0e42\u0e14\u0e22\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e02\u0e22\u0e32\u0e22\u0e23\u0e30\u0e22\u0e30\u0e43\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e44\u0e14\u0e49\u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u00a0Repeater\u00a0\u0e2b\u0e23\u0e37\u0e2d\u0e43\u0e19\u0e23\u0e30\u0e1a\u0e1a\u00a0LAN\u00a0\u0e08\u0e30\u0e40\u0e23\u0e35\u0e22\u0e01\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e19\u0e35\u0e49\u0e27\u0e48\u0e32\u00a0Hub\u00a0\u0e2b\u0e23\u0e37\u0e2d\u00a0Switch\u00a0\u0e01\u0e47\u0e08\u0e30\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e25\u0e32\u0e01\u0e2a\u0e32\u0e22\u0e44\u0e14\u0e49\u0e2d\u0e35\u0e01\u00a0100\u00a0\u0e40\u0e21\u0e15\u0e23 \u0e41\u0e25\u0e30\u0e22\u0e31\u0e07\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e15\u0e48\u0e2d\u00a0Repeater\u00a0\u0e02\u0e22\u0e32\u0e22\u0e23\u0e30\u0e22\u0e30\u0e17\u0e32\u0e07\u0e44\u0e14\u0e49\u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e08\u0e33\u0e01\u0e31\u0e14 \u0e43\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e42\u0e14\u0e22\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e40\u0e23\u0e47\u0e27\u00a0100,000,000\u00a0\u0e1a\u0e34\u0e15\u0e15\u0e48\u0e2d\u0e27\u0e34\u0e19\u0e32\u0e17\u0e35\u00a0(100 Mbps)\u00a0\u0e41\u0e25\u0e30\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e44\u0e14\u0e49\u0e44\u0e21\u0e48\u0e08\u0e33\u0e01\u0e31\u0e14\u0e08\u0e33\u0e19\u0e27\u0e19<br>\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u00a0Modbus Serial\u00a0\u0e17\u0e35\u0e48\u0e08\u0e30\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e01\u0e31\u0e1a\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u00a0Modbus TCP\/IP\u00a0\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e43\u0e19\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u00a0Ethernet\u00a0\u0e08\u0e30\u0e43\u0e0a\u0e49\u00a0Gateway\u00a0\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e41\u0e25\u0e30\u0e41\u0e1b\u0e25\u0e07\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25 \u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e02\u0e2d\u0e07\u00a0Modbus Serial\u00a0\u0e08\u0e30\u0e16\u0e39\u0e01\u00a0Gateway\u00a0\u0e41\u0e1b\u0e25\u0e07\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u00a0Modbus TCP\/IP\u00a0\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e43\u0e19\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u00a0Ethernet<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 Modbus Function Codes &#8211; RS485 Display Board or TCP\/IP Display Board<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e01\u0e32\u0e23\u0e23\u0e49\u0e2d\u0e07\u0e02\u0e2d\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e02\u0e2d\u0e07&nbsp;Master&nbsp;\u0e08\u0e30\u0e15\u0e49\u0e2d\u0e07\u0e23\u0e30\u0e1a\u0e38\u0e16\u0e36\u0e07&nbsp;Function Code&nbsp;\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07&nbsp;Modbus Register&nbsp;\u0e17\u0e35\u0e48&nbsp;Slave&nbsp;\u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e43\u0e2b\u0e49\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07 \u0e16\u0e49\u0e32\u0e23\u0e30\u0e1a\u0e38\u0e44\u0e21\u0e48\u0e15\u0e23\u0e07\u0e01\u0e31\u0e1a\u0e17\u0e35\u0e48&nbsp;Slave&nbsp;\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e44\u0e27\u0e49\u0e08\u0e30\u0e17\u0e33\u0e43\u0e2b\u0e49&nbsp;Slave&nbsp;\u0e44\u0e21\u0e48\u0e2a\u0e48\u0e07\u0e04\u0e48\u0e32\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07&nbsp;Master&nbsp;\u0e42\u0e14\u0e22&nbsp;Modbus Function Codes&nbsp;\u0e21\u0e35\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e14\u0e31\u0e07\u0e19\u0e35\u0e49<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Function Code<\/strong><\/td><td><strong>Register Type<\/strong><\/td><td><strong>Descriptions<\/strong><\/td><\/tr><tr><td><strong>01<\/strong><\/td><td>Read Coil<\/td><td>\u0e41\u0e2a\u0e14\u0e07\u0e2a\u0e16\u0e32\u0e19\u0e30\u0e02\u0e2d\u0e07&nbsp;Digital Output<br>(0 = OFF, 1 = ON)<\/td><\/tr><tr><td><strong>02<\/strong><\/td><td>Read Discrete Input<\/td><td>\u0e41\u0e2a\u0e14\u0e07\u0e2a\u0e16\u0e32\u0e19\u0e30\u0e02\u0e2d\u0e07&nbsp;Digital Input<br>(0 = OFF, 1 = ON)<\/td><\/tr><tr><td><strong>03<\/strong><\/td><td>Read Holding Registers<\/td><td>\u0e41\u0e2a\u0e14\u0e07\u0e04\u0e48\u0e32\u0e02\u0e2d\u0e07&nbsp;Analog Output<\/td><\/tr><tr><td><strong>04<\/strong><\/td><td>Read Input Registers<\/td><td>\u0e41\u0e2a\u0e14\u0e07\u0e04\u0e48\u0e32\u0e02\u0e2d\u0e07&nbsp;Analog Input<\/td><\/tr><tr><td><strong>05<\/strong><\/td><td>Write Single Coil<\/td><td>\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07 Digital Output<br>(\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e44\u0e14\u0e49\u0e17\u0e35\u0e25\u0e30 1 Register)<\/td><\/tr><tr><td><strong>06<\/strong><\/td><td>Write Single Holding Register<\/td><td>\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07 Analog Output<br>(\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e44\u0e14\u0e49\u0e17\u0e35\u0e25\u0e30 1 Register)<\/td><\/tr><tr><td><strong>15<\/strong><\/td><td>Write Multiple Coils<\/td><td>\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07 Digital Output<br>(\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e44\u0e14\u0e49\u0e17\u0e35\u0e25\u0e30\u0e2b\u0e25\u0e32\u0e22 Register)<\/td><\/tr><tr><td><strong>16<\/strong><\/td><td>Write Multiple Holding Registers<\/td><td>\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07 Analog Output<br>(\u0e40\u0e02\u0e35\u0e22\u0e19\u0e04\u0e48\u0e32\u0e44\u0e14\u0e49\u0e17\u0e35\u0e25\u0e30\u0e2b\u0e25\u0e32\u0e22 Register)<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">RS485 Display Board or TCP\/IP Display Board \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e15\u0e48\u0e32\u0e07\u0e46 &#8211; <strong>Modbus Function Codes<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\"><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><br><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 Protocol Sample<\/strong> (Protocol Format 5 Digit)<br>&#8220;01&#8221; : Address &#8211; device address (1 bytes)<br>&#8220;10&#8221; : The Function Code 16 (Preset Multiple Registers, 10 hex &#8211; 16 ) (1 bytes)<br>&#8220;00 00&#8221; : Data Address of the first register. (2 bytes)<br>&#8220;00 02&#8221; : number of registers to write (2 bytes)<br>&#8220;04&#8221; : number of data bytes to follow (2 registers x 2 bytes each = 4 bytes) (1 bytes)<br>&#8220;00 01&#8221; : The value to write to register 40001 (2 bytes)<br>&#8220;86 9F&#8221; : The value to write to register 40002 (2 bytes)<br>CRC : CRC (cyclic redundancy check) for error checking LSB MSB (2 bytes)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Note:<br>&#8211; data must be send to board within 60 second else board will display &#8220;disc&#8221; message<br>&#8211; upper case only<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">01 10 00 00 00 02 04 00 01 86 9F CRC (LSB MSB)<br>DISPLAY SHOW &#8220;99999&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Response Message OK<br>01 10 00 00 00 04 CRC (LSB MSB)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Response Message NOT OK<br>01 91 00 00 00 04 CRC (LSB MSB)<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\"><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><br><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 Protocol Sample<\/strong> (Protocol Format 4 Digit)<br>&#8220;01&#8221; : Address &#8211; device address (1 bytes)<br>&#8220;10&#8221; : The Function Code 16 (Preset Multiple Registers, 10 hex &#8211; 16 ) (1 bytes)<br>&#8220;00 00&#8221; : Data Address of the first register. (2 bytes)<br>&#8220;00 02&#8221; : number of registers to write (2 bytes)<br>&#8220;04&#8221; : number of data bytes to follow (2 registers x 2 bytes each = 4 bytes) (1 bytes)<br>&#8220;00 00&#8221; : The value to write to register 40001 (2 bytes)<br>&#8220;27 0F&#8221; : The value to write to register 40002 (2 bytes)<br>CRC : CRC (cyclic redundancy check) for error checking LSB MSB (2 bytes)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Note:<br>&#8211; data must be send to board within 60 second else board will display &#8220;disc&#8221; message<br>&#8211; upper case only<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">01 10 00 00 00 02 04 00 00 27 0F CRC (LSB MSB)<br>DISPLAY SHOW &#8220;9999&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Response Message OK<br>01 10 00 00 00 04 CRC (LSB MSB)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Response Message NOT OK<br>01 91 00 00 00 04 CRC (LSB MSB)<br><br><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><br><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 Protocol Sample<\/strong><br>PROTOCOL FORMAT <br>Address &#8211; device address (1 bytes)<br>Starting address (2 bytes)<br>Quantity of Coils (2 bytes)<br>Function Code (1 bytes)<br>Byte Count (1 bytes)<br>Data &#8211; 7-segments data row1 (2 bytes)<br>CRC &#8211; LSB MSB (2 bytes)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Note:<br>&#8211; data must be send to board within 60 second else board will display &#8220;disc&#8221; message<br>&#8211; upper case only<br><strong>01 10 00 00 00 01 02 04 52 CRC (LSB MSB)<\/strong><br><br><strong>RS485 Display Board or TCP\/IP Display Board<\/strong><br><strong>\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 Protocol Sample<\/strong><br>PROTOCOL FORMAT M-3368<br>Address &#8211; device address (1 bytes)<br>Starting address (2 bytes)<br>Quantity of Coils (2 bytes)<br>Byte Count (1 bytes)<br>Data &#8211; 7-segments data (4 bytes)<br>CRC &#8211; LSB MSB (2 bytes)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Note:<br>&#8211; data must be send to board within 60 second else board will display &#8220;disc&#8221; message<br>&#8211; upper case only<br><strong>01 10 00 00 00 02 04 00 00 21 3D CRC (LSB MSB)<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-1024x768.jpg\" alt=\"\" class=\"wp-image-5765\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-1024x768.jpg 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-300x225.jpg 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-768x576.jpg 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-1536x1153.jpg 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098403_0-2048x1537.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-1024x768.jpg\" alt=\"\" class=\"wp-image-5766\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-1024x768.jpg 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-300x225.jpg 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-768x576.jpg 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-1536x1153.jpg 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098400_0-2048x1537.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-1024x768.jpg\" alt=\"\" class=\"wp-image-5767\" srcset=\"https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-1024x768.jpg 1024w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-300x225.jpg 300w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-768x576.jpg 768w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-1536x1153.jpg 1536w, https:\/\/interfacecom.net\/wp-content\/uploads\/2026\/01\/S__711098401_0-2048x1537.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>RS485 Display Board <span class=\"more-button\"><a href=\"https:\/\/interfacecom.net\/index.php\/rs485-display-board-rs485-or-tcp-ip\/\" class=\"more-link more-icon\">Continue reading<span class=\"screen-reader-text\">RS485 Display Board &#8211; TCP\/IP Display Board (Protocol) \u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e41\u0e2a\u0e14\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25<\/span><\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-240","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/pages\/240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/comments?post=240"}],"version-history":[{"count":21,"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/pages\/240\/revisions"}],"predecessor-version":[{"id":6073,"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/pages\/240\/revisions\/6073"}],"wp:attachment":[{"href":"https:\/\/interfacecom.net\/index.php\/wp-json\/wp\/v2\/media?parent=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}