{"id":2631,"date":"2024-11-15T15:34:14","date_gmt":"2024-11-15T07:34:14","guid":{"rendered":"https:\/\/www.siproin-ic.com\/?p=2631"},"modified":"2025-04-11T10:16:32","modified_gmt":"2025-04-11T02:16:32","slug":"%e3%80%90product-application%e3%80%91rs485-typical-circuit-application-details","status":"publish","type":"post","link":"https:\/\/www.siproin-ic.com\/ko\/%e3%80%90product-application%e3%80%91rs485-typical-circuit-application-details\/","title":{"rendered":"\uc81c\ud488 \uc751\uc6a9] RS485 \uc77c\ubc18 \ud68c\ub85c \uc751\uc6a9 \uc138\ubd80 \uc815\ubcf4"},"content":{"rendered":"<h2 id=\"ember1008\" class=\"ember-view reader-text-block__heading-2\"><span style=\"color: #000000;\">\uc18c\uac1c<\/span><\/h2>\n<p id=\"ember1009\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">RS485 \ud68c\ub85c\ub294 \uc0b0\uc5c5 \uc81c\uc5b4 \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \uc9c1\ub82c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4 \ud45c\uc900\uc785\ub2c8\ub2e4. \uade0\ud615 \uc804\uc1a1 \ubc0f \ucc28\ub3d9 \uc218\uc2e0\uc744 \uc0ac\uc6a9\ud558\uace0 \uacf5\ud1b5 \ubaa8\ub4dc \uac04\uc12d\uc744 \uc5b5\uc81c\ud558\ub294 \uae30\ub2a5\uc774 \uc788\uc73c\uba70 \uc218\uc2ed \ubbf8\ud130\uc5d0\uc11c \uc218\ucc9c \ubbf8\ud130\uc758 \ud1b5\uc2e0 \uac70\ub9ac\uc5d0 \uc801\ud569\ud558\uba70 \ub2e4\uc911 \ub178\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1010\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">\uc0b0\uc5c5 \uc81c\uc5b4 \ubd84\uc57c\uc5d0\uc11c RS485 \ubc84\uc2a4\ub294 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130 \ub4f1\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc7a5\uce58\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucc28\ub3d9 \uc804\uc1a1 \ubaa8\ub4dc\ub97c \ud1b5\ud574 RS485 \ubc84\uc2a4\ub294 \uacf5\ud1b5 \ubaa8\ub4dc \uac04\uc12d\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc800\ud56d\ud558\uc5ec \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c RS485 \ud68c\ub85c\ub294 \uc808\uc5f0 \uc7a5\uce58\ub97c \ud1b5\ud574 \uc2dc\uc2a4\ud15c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ud2b8\ub79c\uc2dc\ubc84 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc808\uc5f0\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uacfc \uc548\uc804\uc131\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1011\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">SSP485 \uce69\uc740 \ucd5c\ub300 2Mbps\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub294 \uace0\uc804\uc801\uc778 +5V \uc800\uc804\ub825 \ubc18\uc774\uc911 RS485 \ud2b8\ub79c\uc2dc\ubc84\uc785\ub2c8\ub2e4. +3.3V \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ucd5c\ub300 \uc804\uc1a1 \uc18d\ub3c4\ub294 500Kbps\ub85c \uad8c\uc7a5\ub429\ub2c8\ub2e4. SSP485\uc5d0\ub294 +15kVESD \uc815\uc804\uae30 \ubc29\uc804 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \ud398\uc77c \uc138\uc774\ud504 \ud68c\ub85c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1012\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">SSP485 \uc218\uc2e0\uae30\ub294 \ub2e8\uc704 \ubd80\ud558\ub2f9 1\/8 \uc785\ub825 \uc784\ud53c\ub358\uc2a4\ub97c \uac00\uc9c0\uba70 \ucd5c\ub300 256\uac1c\uc758 \ud2b8\ub79c\uc2dc\ubc84\ub97c \ubc84\uc2a4\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c RS-485\/RS-422 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1013\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">SSP485 \uce69 \ud540 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2821 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/1-2-300x197.png\" alt=\"\" width=\"329\" height=\"216\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/1-2-300x197.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/1-2-18x12.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/1-2.png 319w\" sizes=\"(max-width: 329px) 100vw, 329px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(SSP485 \ud540 \ub2e4\uc774\uc5b4\uadf8\ub7a8)<\/span><\/p>\n<p><span style=\"color: #000000;\">\ud540 \uc124\uba85\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2822 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/2-1-300x221.png\" alt=\"\" width=\"406\" height=\"299\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/2-1-300x221.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/2-1-768x566.png 768w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/2-1-16x12.png 16w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/2-1.png 770w\" sizes=\"(max-width: 406px) 100vw, 406px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(\ud540 \ud560\ub2f9)<\/span><\/p>\n<p><span style=\"color: #000000;\">SSP485 \ud68c\ub85c\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2823 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/3-1-300x134.png\" alt=\"\" width=\"432\" height=\"193\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/3-1-300x134.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/3-1-18x8.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/3-1.png 640w\" sizes=\"(max-width: 432px) 100vw, 432px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(SSP485 \ud68c\ub85c\ub3c4)<\/span><\/p>\n<p><span style=\"color: #000000;\">SSP485\uc758 \uc77c\ubc18\uc801\uc778 \ud68c\ub85c\ub97c \ubcf4\uba74, RE\uc640 DE\uac00 \ud568\uaed8 \uc5f0\uacb0\ub418\uc5b4 MCU \uc81c\uc5b4 \ud540\uc73c\ub85c \uc81c\uc5b4\ub418\uace0, RX\uc640 TX\ub294 \uac01\uac01 MCU \uc2dc\ub9ac\uc5bc \uc2e0\ud638\ub85c SSP485 RO\uc640 DI \ud540\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\uc81c\uc5b4 \uc2e0\ud638\uac00 \ub192\uace0 RE \ub85c\uc9c1\uc774 1\uc774\uba74 SSP485\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">TX\uac00 \ub192\uc73c\uba74 \ucd9c\ub825 A\uac00 \ub192\uace0 \ucd9c\ub825 B\uac00 \ub0ae\uc73c\uba74, \uc989 \ucd9c\ub825 485 \ub85c\uc9c1 1\uc774 \ub429\ub2c8\ub2e4;<\/span><\/p>\n<p><span style=\"color: #000000;\">TX\uac00 \ub0ae\uc73c\uba74 \ucd9c\ub825 A\uac00 \ub0ae\uace0 B\uac00 \ub192\uc73c\uba74, \uc989 \ucd9c\ub825 485\uc758 \ub17c\ub9ac 0\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\uc81c\uc5b4 \uc2e0\ud638\uac00 \ub0ae\uace0 RE \ub85c\uc9c1\uc774 0\uc774\uba74 SSP485\uac00 \uc218\uc2e0\uc5d0 \ud65c\uc131\ud654\ub429\ub2c8\ub2e4:<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">485 \ubc84\uc2a4\uc5d0\uc11c A-B\u2265-50mV\uac00 \ub418\uba74 RX\uac00 \ub192\uace0 \ub17c\ub9ac 1\uc774 \uc218\uc2e0\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"color: #000000;\">485 \ubc84\uc2a4\uc5d0\uc11c A-B\u2264-200mV\uc778 \uacbd\uc6b0 RX\uac00 \ub0ae\uace0 \ub17c\ub9ac 0\uc774 \uc218\uc2e0\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"color: #000000;\">\uc635\ud1a0\ucee4\ud50c\ub7ec \uc808\uc5f0 \ud68c\ub85c<\/span><\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2824 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/4-300x118.png\" alt=\"\" width=\"519\" height=\"204\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/4-300x118.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/4-768x303.png 768w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/4-18x7.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/4.png 865w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(\uc808\uc5f0 \ud68c\ub85c\ub3c4)<\/span><\/p>\n<p><span style=\"color: #000000;\">VCC_MCU \ubc0f VCC2\ub294 \uc2e0\ud638\uc758 \uc808\uc5f0 \uc804\uc1a1\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uad11 \uacb0\ud569 \uc808\uc5f0\uc744 \ud1b5\ud574 \ube44 \uacf5\ud1b5 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ub450 \uadf8\ub8f9\uc774\uba70, SSP485 \ubc0f MCU\ub294 \uc77c\ubc18\uc801\uc774\uc9c0 \uc54a\uace0 \uc644\uc804\ud788 \uc808\uc5f0\ub418\uc5b4 \uc788\uc73c\uba70 \ub192\uc740 \uacf5\ud1b5 \ubaa8\ub4dc \uc804\uc555\uc758 \uc0dd\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc5b5\uc81c\ud558\uc5ec 485 \uce69 \uc190\uc0c1\ub960\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \ud68c\ub85c \uc7a5\uce58, \uc9e7\uc740 \uc218\uba85, \uacf5\ud1b5 \ubaa8\ub4dc\uc5d0 \ub300\ud55c \uc57d\ud55c \uc800\ud56d, \ub192\uc740 \uc804\ub825 \uc18c\ube44, \uad11\uc804 \uc7a5\uce58\uc5d0 \uc758\ud574 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc81c\ud55c\ub418\ub294 \ub4f1\uc758 \ubb38\uc81c\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"color: #000000;\">\ub514\uc9c0\ud138 \uc808\uc5f0 \ud68c\ub85c<\/span><\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2825 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/5-1-300x89.png\" alt=\"\" width=\"617\" height=\"183\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/5-1-300x89.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/5-1-768x228.png 768w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/5-1-18x5.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/5-1.png 865w\" sizes=\"(max-width: 617px) 100vw, 617px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(\uc808\uc5f0 \ud68c\ub85c\ub3c4)<\/span><\/p>\n<h2><span style=\"color: #000000;\">\uc790\ub3d9 \ud2b8\ub79c\uc2dc\ubc84 \ud68c\ub85c<\/span><\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2826 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/6-1-300x123.png\" alt=\"\" width=\"534\" height=\"219\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/6-1-300x123.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/6-1-768x315.png 768w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/6-1-18x7.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/6-1.png 864w\" sizes=\"(max-width: 534px) 100vw, 534px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">(\ud68c\ub85c\ub3c4)<\/span><\/p>\n<p id=\"ember1038\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">\uc790\ub3d9 \ud2b8\ub79c\uc2dc\ubc84 \ud68c\ub85c\ub294 485 \ud68c\ub85c \uc704\uc5d0 \uc77c\ubc18\uc801\uc778 3\uadf9\uad00 \uc2a4\uc704\uce6d \ud68c\ub85c\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\ub370\uc774\ud130 \ubcf4\ub0b4\uae30<\/span><\/li>\n<\/ul>\n<p id=\"ember1040\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">0x72 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub824\uba74 \ubc14\uc774\ub108\ub9ac 0x01110010\uc73c\ub85c \uc4f0\uace0, TX \ud540\uc740 1\uacfc 0\uc744 \ubc18\uc601\ud558\ub3c4\ub85d \ub192\uace0 \ub0ae\uac8c \uc124\uc815\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1041\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">TX \ud540\uc774 0\uc774\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ucf1c\uc838 \uc788\uc9c0 \uc54a\uace0 DE\uac00 \ub192\uc73c\uba70 \ub4dc\ub77c\uc774\ubc84 \uc0c1\ud0dc\uac00 \uc785\ub825\ub429\ub2c8\ub2e4. DI \ud540\uc774 \uc811\uc9c0\ub41c \uacbd\uc6b0 AB \uac04\uc758 \ucc28\ub3d9 \ub808\ubca8 \ub85c\uc9c1\uc740 0\uc785\ub2c8\ub2e4;<\/span><\/p>\n<p id=\"ember1042\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">TX \ud540\uc774 1\uc774\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ucf1c\uc9c0\uace0 RE\uac00 \ub0ae\uc544\uc838 \uc218\uc2e0\uae30 \uc0c1\ud0dc\uac00 \ub418\uace0 \ud480\uc5c5 \uc800\ud56d Ra2\uc640 \ud480\ub2e4\uc6b4 \uc800\ud56d Rb2\uc758 \uc791\uc6a9\uc73c\ub85c \uc778\ud574 A\uc640 B \ud540\uc774 \ub192\uc740 \uc784\ud53c\ub358\uc2a4 \uc0c1\ud0dc\uac00 \ub418\uba74 AB \uac04\uc758 \ucc28\ub3d9 \ub808\ubca8 \ub85c\uc9c1\uc774 1\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\uc218\uc2e0\ub41c \ub370\uc774\ud130<\/span><\/li>\n<\/ul>\n<p id=\"ember1044\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">\ub370\uc774\ud130\ub97c \uc218\uc2e0\ud560 \ub54c\ub294 MCU\uc758 RX \ud540\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud560 \ub54c TX \ud540\uc740 \ub192\uc740 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uace0 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \ucf1c\uc9c0\uace0 RE\ub294 \ub0ae\uc544\uc9c0\uba70 \uc218\uc2e0\uae30 \uc0c1\ud0dc\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4. RX \ud540\uc740 AB\ub2e8\uc5d0\uc11c \uc804\uc1a1\ub41c \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p id=\"ember1045\" class=\"ember-view reader-text-block__paragraph\"><span style=\"color: #000000;\">\ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc628 \uc9c0\uc5f0\uc740 ns \ub808\ubca8\uc774\uace0 \uc624\ud504 \uc9c0\uc5f0\uc740 us \ub808\ubca8\ub85c, \ud2b8\ub79c\uc2dc\ubc84 \ud68c\ub85c\uc758 \ub0ae\uc740 \ub808\ubca8\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uae38\uc5b4\uc9c0\uace0 \ub192\uc740 \ub808\ubca8\uc758 \uc804\uc1a1\uc740 \uc678\ubd80 \ud480\uc5c5 \ubc0f \ub2e4\uc6b4 \uc800\ud56d\uc5d0 \uc758\ud574 \uad6c\ub3d9\ub418\uba70 \uc800\ud56d\uc774 \ub192\uc744\uc218\ub85d \uc0c1\uc2b9 \uc5d0\uc9c0\uac00 \ub290\ub824\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2827 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/7-1-300x179.png\" alt=\"\" width=\"394\" height=\"235\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/7-1-300x179.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/7-1-18x12.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/7-1.png 428w\" sizes=\"(max-width: 394px) 100vw, 394px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2828 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/8-1-300x178.png\" alt=\"\" width=\"389\" height=\"231\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/8-1-300x178.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/8-1-18x12.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/8-1.png 434w\" sizes=\"(max-width: 389px) 100vw, 389px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2829 aligncenter\" src=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/9-1-300x184.png\" alt=\"\" width=\"395\" height=\"242\" srcset=\"https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/9-1-300x184.png 300w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/9-1-18x12.png 18w, https:\/\/www.siproin-ic.com\/wp-content\/uploads\/2024\/11\/9-1.png 574w\" sizes=\"(max-width: 395px) 100vw, 395px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">TX \ud540\uc5d0\uc11c \uc804\uc1a1\ub41c \ube44\ud2b8\uac00 0\uc774\uace0 \uc804\uc1a1\ub420 \ube44\ud2b8\uac00 1\uc774\ub77c\uace0 \uac00\uc815\ud558\uba74, \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc678\ubd80 \ud480\ub2e4\uc6b4 \uc800\ud56d\uc5d0 \uc758\ud574 \ub192\uc740 \uc218\uc900\uc758 \uc804\uc1a1\uc774 \uad6c\ub3d9\ub418\uae30 \ub54c\ubb38\uc5d0 \uc218\uc2e0 \uc0c1\ud0dc\ub85c \uc804\ud658\ub429\ub2c8\ub2e4. AB \ub77c\uc778\uc774 \ub85c\uc6b0\uc5d0\uc11c \ud558\uc774\ub85c \uc804\ud658\ub418\ub294 \ub370\ub294 \uc218\ubc31 ns\uac00 \uac78\ub9ac\uba70, \uc774 \uc2dc\uac04 \ub3d9\uc548 RX \ud540\uc740 0\uc744 \uc218\uc2e0\ud558\uac8c \ub429\ub2c8\ub2e4. \uc804\uc1a1 \uc18d\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 RX \ud540\uc774 \uc218\uc2e0\ud55c \ub0ae\uc740 \ub808\ubca8\uc774 \uc218\uc2e0 \uc2dc\uc791 \ube44\ud2b8\ub85c \uc624\uc778\ub418\uc5b4 \ube44\uc815\uc0c1\uc801\uc778 \ud1b5\uc2e0\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2e4\uc81c \ud68c\ub85c\ub97c \uce21\uc815\ud558\uc5ec 128000bps \uc774\ud558\uc758 \uc790\ub3d9 \ud2b8\ub79c\uc2dc\ubc84 \uc18d\ub3c4\uac00 \uc815\uc0c1 \ud1b5\uc2e0\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>RS485 \ud68c\ub85c\ub294 \uc0b0\uc5c5 \uc81c\uc5b4 \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \uc9c1\ub82c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4 \ud45c\uc900\uc785\ub2c8\ub2e4. \uade0\ud615 \uc804\uc1a1 \ubc0f \ucc28\ub3d9 \uc218\uc2e0\uc744 \uc0ac\uc6a9\ud558\uace0 \uacf5\ud1b5 \ubaa8\ub4dc \uac04\uc12d\uc744 \uc5b5\uc81c\ud558\ub294 \uae30\ub2a5\uc774 \uc788\uc73c\uba70 \uc218\uc2ed \ubbf8\ud130\uc5d0\uc11c \uc218\ucc9c \ubbf8\ud130\uc758 \ud1b5\uc2e0 \uac70\ub9ac\uc5d0 \uc801\ud569\ud558\uba70 \ub2e4\uc911 \ub178\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":8,"featured_media":2632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[62],"tags":[295,294,296],"acf":[],"_links":{"self":[{"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/posts\/2631"}],"collection":[{"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/comments?post=2631"}],"version-history":[{"count":0,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/posts\/2631\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/media\/2632"}],"wp:attachment":[{"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/media?parent=2631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/categories?post=2631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/ko\/wp-json\/wp\/v2\/tags?post=2631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}