{"id":3991,"date":"2025-10-22T11:12:00","date_gmt":"2025-10-22T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/plc-programmable-logic-controller-for-industrial-automation-guide\/"},"modified":"2026-06-22T06:03:19","modified_gmt":"2026-06-22T06:03:19","slug":"plc-programmable-logic-controller-for-industrial-automation-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/plc-programmable-logic-controller-for-industrial-automation-guide","title":{"rendered":"\uc0b0\uc5c5 \uc790\ub3d9\ud654\ub97c \uc704\ud55c \ud504\ub85c\uadf8\ub798\uba38\ube14 \ub85c\uc9c1 \ucee8\ud2b8\ub864\ub7ec(PLC)"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76.webp\" alt=\"What Is a PLC?\" class=\"wp-image-3987\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1bc600b36200479a92155b37d6d10d76-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 \uc18c\uac1c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0 \uae09\uc18d\ud788 \ubc1c\uc804\ud558\ub294 \uc0b0\uc5c5 \uc138\uacc4\uc5d0\uc11c, <strong>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ub17c\ub9ac \uc81c\uc5b4\uae30(PLC)<\/strong> \ub294 \uc790\ub3d9\ud654 \ubc0f \uacf5\uc815 \uc81c\uc5b4\uc758 \uae30\ubc18\uc774 \uacc4\uc18d\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. PLC\ub294 \uae30\uacc4 \ubc0f \uc0dd\uc0b0 \uc2dc\uc2a4\ud15c\uc744 \uad00\ub9ac\ud558\uae30 \uc704\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c <strong>\uc785\ub825\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0,<\/strong>, <strong>\ud504\ub85c\uadf8\ub798\ubc0d\ub41c \ub17c\ub9ac\ub97c \uc2e4\ud589\ud558\uba70,<\/strong>, \uc640 <strong>\ucd9c\ub825\uc744 \uc81c\uc5b4\ud558\ub294 \uac15\ub825\ud55c \uc0b0\uc5c5\uc6a9 \ucef4\ud4e8\ud130\uc785\ub2c8\ub2e4.<\/strong> \uae30\uacc4 \ubc0f \uc0dd\uc0b0 \uc2dc\uc2a4\ud15c\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1960\ub144\ub300 \ud6c4\ubc18\uc5d0 \ub3c4\uc785\ub41c \uc774\ub798, PLC\ub294 \ud558\ub4dc\uc640\uc774\uc5b4\ub41c \ub9b4\ub808\uc774 \ud328\ub110\uc744 \ub300\uccb4\ud558\ub294 \uc218\uc900\uc5d0\uc11c\ubd80\ud130 \ud604\ub300 \uc81c\uc870\uc5c5 \ubc0f \uc2a4\ub9c8\ud2b8 \ud329\ud1a0\ub9ac\uc5d0 \ud544\uc218\uc801\uc778 \uace0\ub3c4\ub85c \uc720\uc5f0\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c\ud654\ub41c \uc81c\uc5b4 \ud50c\ub7ab\ud3fc\uc73c\ub85c \uc9c4\ud654\ud574 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc0ac\uc5d0\uc11c\ub294 <strong>PLC<\/strong> \u2014 \uc815\uc758, \uc544\ud0a4\ud14d\ucc98, \ubaa8\ub4c8 \uc720\ud615, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc2e4\uc81c \uc751\uc6a9 \ubd84\uc57c\ub97c \ud3ec\ud568\ud558\uc5ec \u2014 \uc5d4\uc9c0\ub2c8\uc5b4, \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc790 \ubc0f \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc804\ubb38\uac00\uc5d0\uac8c \uc720\uc6a9\ud55c \ud1b5\ucc30\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 PLC\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ub17c\ub9ac \uc81c\uc5b4\uae30(PLC)<\/strong> PLC\ub294 \uc9c4\ub3d9, \uc628\ub3c4 \ubcc0\ud654 \ub610\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-electromagnetic-interference\/\">\uc804\uae30 \uac04\uc12d<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubbf8\uad6d \uad6d\ub9bd\ud45c\uc900\uae30\uc220\uc5f0\uad6c\uc18c(NIST, National Institute of Standards and Technology)\uc5d0 \ub530\ub974\uba74, SCADA \uc2dc\uc2a4\ud15c\uc740 \u201c\uc7a5\uac70\ub9ac\uc5d0 \uac78\uccd0 \ub370\uc774\ud130\ub97c \uc218\uc9d1\u00b7\ucc98\ub9ac\ud558\uace0 \uc6b4\uc601 \uc81c\uc5b4\ub97c \uc801\uc6a9\ud55c\ub2e4.\u201d \uc774\ub294 \uc804\ub825 \ubd84\ubc30, \uc11d\uc720 \ud30c\uc774\ud504\ub77c\uc778, \uc218\ucc98\ub9ac \uc2dc\uc124 \ub4f1 \uc6d0\uaca9 \ub610\ub294 \ub300\uaddc\ubaa8 \uc6b4\uc601\uc5d0 \ud544\uc218\uc801\uc778 \uae30\uc220\uc774\ub2e4. <strong>\ubbf8\uad6d \uad6d\ub9bd\ud45c\uc900\uae30\uc220\uc5f0\uad6c\uc18c(NIST, National Institute of Standards and Technology)<\/strong>, \ub4f1\uacfc \uac19\uc740 \uc5c4\uaca9\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ub514\uc9c0\ud138 \uc81c\uc5b4 \uc7a5\uce58\uc774\uba70, \u201c\uc785\ub825\/\ucd9c\ub825 \uc81c\uc5b4, \ub17c\ub9ac \uc5f0\uc0b0, \ud0c0\uc774\ubc0d, \uce74\uc6b4\ud305, PID \uc81c\uc5b4, \ud1b5\uc2e0, \uc0b0\uc220 \uc5f0\uc0b0 \ubc0f \ub370\uc774\ud130 \ucc98\ub9ac\uc640 \uac19\uc740 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud55c \uc0ac\uc6a9\uc790 \ud504\ub85c\uadf8\ub7a8 \uba85\ub839\uc744 \uc800\uc7a5\ud558\ub294 \uace0\uccb4 \uc0c1\ud0dc \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\u201d\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud574, PLC\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c <strong>\uc2a4\uce94 \uc0ac\uc774\ud074<\/strong> \uc744 \uc218\ud589\ud558\uba70, \uc774\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\uc785\ub825 \uc2a4\uce94:<\/strong> \uc13c\uc11c \ubc0f \uc2a4\uc704\uce58\ub85c\ubd80\ud130 \uc2e0\ud638\ub97c \uc77d\uc74c.<\/p><\/li>\n\n\n\n<li><p><strong>\ud504\ub85c\uadf8\ub7a8 \uc2e4\ud589:<\/strong> \uc0ac\uc6a9\uc790\uac00 \uc815\uc758\ud55c \uc81c\uc5b4 \ub85c\uc9c1\uc744 \uc2e4\ud589\ud568.<\/p><\/li>\n\n\n\n<li><p><strong>\ucd9c\ub825 \uc5c5\ub370\uc774\ud2b8:<\/strong> \uc561\ucd94\uc5d0\uc774\ud130, \ubaa8\ud130 \ub610\ub294 \ub9b4\ub808\uc774\ub97c \uc791\ub3d9\uc2dc\ud0b4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc9c4\ub2e8 \uae30\ub2a5:<\/strong> \ub0b4\ubd80 \uc810\uac80 \ubc0f \ud1b5\uc2e0 \uc218\ud589.<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555.webp\" alt=\"HOW PLC WORKS\" class=\"wp-image-3988\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b2e85fcd529f47698ee5e664be6ee555-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 PLC \uc544\ud0a4\ud14d\ucc98 \ubc0f \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PLC \uc2dc\uc2a4\ud15c\uc740 \uc81c\uc5b4 \uc791\uc5c5\uc744 \uc2e4\ud589\ud558\uae30 \uc704\ud574 \uc0c1\ud638 \uc5f0\uacb0\ub41c \uc5ec\ub7ec \ubaa8\ub4c8\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc544\ud0a4\ud14d\ucc98\ub97c \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ubcf4\ub2e4 \uc2e0\ub8b0\uc131 \ub192\uc740 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uace0 <strong>\ud638\ud658 \uac00\ub2a5\ud55c \ud1b5\uc2e0 \ud558\ub4dc\uc6e8\uc5b4<\/strong> \u2014 \uc608: LINK-PP\uc0ac\uc758 \uc81c\ud488 \u2014 \ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<strong> <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>FTTC \ubc30\uce58\ub97c \uc9c0\uc6d0\ud558\ub294<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\"><strong>LAN \ud2b8\ub79c\uc2a4\ud3ec\uba38<\/strong><\/a><strong>, \ubc0f \uc0b0\uc5c5\uc6a9 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cpu-central-processing-unit\/\" target=\"_blank\" rel=\"\"><strong>CPU<\/strong><\/a><strong> \/ \ud504\ub85c\uc138\uc11c \ubaa8\ub4c8:<\/strong> \uc81c\uc5b4 \ud504\ub85c\uadf8\ub7a8\uc744 \uc2e4\ud589\ud558\uace0, \ud1b5\uc2e0 \ubc0f \uc9c4\ub2e8\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58:<\/strong> \uc785\ub825 \uc804\uc555\uc744 \ub0b4\ubd80 \ubaa8\ub4c8\uc6a9 \uc815\uc81c\ub41c DC \uc804\uc6d0\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc785\ub825 \ubaa8\ub4c8:<\/strong> \uc13c\uc11c, \uc2a4\uc704\uce58 \ub610\ub294 \uacc4\uce21\uae30(\ub514\uc9c0\ud138 \ub610\ub294 \uc544\ub0a0\ub85c\uadf8)\ub85c\ubd80\ud130 \uc2e0\ud638\ub97c \uc218\uc2e0\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ucd9c\ub825 \ubaa8\ub4c8:<\/strong> \uc561\ucd94\uc5d0\uc774\ud130, \ub9b4\ub808\uc774 \ubc0f \ubaa8\ud130\ub85c \uc81c\uc5b4 \uc2e0\ud638\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud1b5\uc2e0 \ubaa8\ub4c8:<\/strong> HMI, SCADA \uc2dc\uc2a4\ud15c \ub610\ub294 EtherNet\/IP, Modbus TCP, Profinet\uc640 \uac19\uc740 \uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\uc640\uc758 \ub370\uc774\ud130 \uad50\ud658\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uba54\ubaa8\ub9ac \ubc0f \ud504\ub85c\uadf8\ub798\ubc0d \uc778\ud130\ud398\uc774\uc2a4:<\/strong> \uc0ac\uc6a9\uc790 \ub85c\uc9c1\uc744 \uc800\uc7a5\ud558\uace0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub3c4\uad6c(IEC 61131-3 \ud45c\uc900)\ub97c \ud1b5\ud55c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \uace0\uc815\ud615 \ub300 \ubaa8\ub4c8\ud615 \uc544\ud0a4\ud14d\ucc98<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uace0\uc815\ud615(\ucef4\ud329\ud2b8) PLC:<\/strong> CPU, \uc804\uc6d0 \ubc0f I\/O \ubaa8\ub4c8\uc744 \ud558\ub098\uc758 \uc720\ub2db\uc73c\ub85c \ud1b5\ud569\ud55c \ud615\ud0dc\ub85c, \uc18c\uaddc\ubaa8 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \ucef4\ud329\ud2b8\ud558\uace0 \uacbd\uc81c\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ubaa8\ub4c8\ud615 PLC:<\/strong> \uac01 \uae30\ub2a5\ubcc4\ub85c \ubcc4\ub3c4\uc758 \ud50c\ub7ec\uadf8\uc778 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud655\uc7a5\uc131, \uc720\uc5f0\uc131 \ubc0f \ubcf5\uc7a1\ud558\uac70\ub098 \ud655\uc7a5 \uc911\uc778 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ubcf4\uc218 \uc6a9\uc774\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 PLC\uc758 \uc720\ud615 \ubc0f \ubd84\ub958<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PLC\ub294 \uc124\uacc4 \ubc0f \uae30\ub2a5\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ucef4\ud329\ud2b8 PLC:<\/strong> \uc18c\uaddc\ubaa8 \uc790\ub3d9\ud654 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc774\uc0c1\uc801\uc778 \ub2e8\uc21c\ud558\uace0 \uc62c\uc778\uc6d0 \ud615\ud0dc\uc758 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ubaa8\ub4c8\ud615 PLC:<\/strong> \ub799 \ub9c8\uc6b4\ud2b8 \ubc29\uc2dd\uc758 \ud655\uc7a5 \uac00\ub2a5\ud55c \uc2dc\uc2a4\ud15c\uc73c\ub85c, \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \uc6b4\uc601\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc81c\uc5b4 \uc720\ud615\ubcc4 \ubd84\ub958:<\/strong> \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uc774\uc0b0 \ub17c\ub9ac \uc81c\uc5b4, \ubaa8\uc158 \uc81c\uc5b4 \ub610\ub294 \ud504\ub85c\uc138\uc2a4 \uc81c\uc5b4\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc2e0 PLC\ub294 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4: <strong>IEC 61131-3 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4<\/strong>, \ud3ec\ud568\ub41c \uc81c\ud488:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub798\ub354 \ub2e4\uc774\uc5b4\uadf8\ub7a8(LD)<\/p><\/li>\n\n\n\n<li><p>\ud568\uc218 \ube14\ub85d \ub2e4\uc774\uc5b4\uadf8\ub7a8(FBD)<\/p><\/li>\n\n\n\n<li><p>\uad6c\uc870\ud654 \ud14d\uc2a4\ud2b8(ST)<\/p><\/li>\n\n\n\n<li><p>\uc21c\ucc28 \uae30\ub2a5 \ucc28\ud2b8(SFC)<\/p><\/li>\n\n\n\n<li><p>\uba85\ub839\uc5b4 \ubaa9\ub85d(IL)<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 \uc774\uc810 \ubc0f \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \uc774\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub192\uc740 \uc2e0\ub8b0\uc131:<\/strong> \ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc720\uc5f0\uc131:<\/strong> \ubc30\uc120 \ubcc0\uacbd \uc5c6\uc774 \uacf5\uc815 \ubcc0\uacbd\uc5d0 \ub9de\ucdb0 \uc27d\uac8c \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud655\uc7a5\uc131:<\/strong> \ubaa8\ub4c8\ud615 PLC\ub294 I\/O \ubc0f \ud1b5\uc2e0 \ubaa8\ub4c8\uc744 \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc5f0\uacb0\uc131:<\/strong> \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4\ub97c \uc704\ud574 HMI, SCADA, MES \ubc0f IIoT \uc2dc\uc2a4\ud15c\uacfc\uc758 \uc6d0\ud65c\ud55c \ud1b5\ud569\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ucd08\uae30 \ud22c\uc790 \ube44\uc6a9:<\/strong> \uc18c\uaddc\ubaa8 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubaa8\ub4c8\ud615 \uc2dc\uc2a4\ud15c\uc774 \ube44\uc6a9 \ubd80\ub2f4\uc774 \ud074 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud504\ub85c\uadf8\ub798\ubc0d \uc5ed\ub7c9:<\/strong> \ubcf5\uc7a1\ud55c \uc790\ub3d9\ud654 \uc791\uc5c5\uc740 \uc804\ubb38\uc801\uc778 \ud504\ub85c\uadf8\ub798\ubc0d \uc804\ubb38 \uc9c0\uc2dd\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud638\ud658\uc131:<\/strong> \uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \uc801\uc808\ud55c \ud1b5\uc2e0 \ubc0f I\/O \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 LINK-PP \uc81c\ud488: PLC \uc2dc\uc2a4\ud15c \ub0b4 \uc801\uc6a9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub124\ud2b8\uc6cc\ud06c \uc790\uae30 \ubd80\ud488, <strong>RJ45 \ucee4\ub125\ud130 \ubc0f \uc0b0\uc5c5\uc6a9 \uad11\ud559 \ubaa8\ub4c8\uc744 \uc81c\uc870\ud558\ub294 \uc5c5\uccb4\ub85c\uc11c<\/strong>, <strong>LINK-PP<\/strong> PLC \uae30\ubc18 \ud1b5\uc2e0 \ubc0f \uc790\ub3d9\ud654 \uc778\ud504\ub77c\ub97c \uc704\ud55c \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">LINK-PP \uc81c\ud488\uc774 PLC \ub124\ud2b8\uc6cc\ud06c\ub97c \uc9c0\uc6d0\ud558\ub294 \ubc29\uc2dd<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd-1024x608.webp\" alt=\"LINK-PP Products in PLC Systems\" class=\"wp-image-3989\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e07c2d25bd974b5db0478fb467cb9afd.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/488777.htm\" target=\"_blank\" rel=\"\"><strong>RJ45 \uc790\uae30 \ucee4\ub125\ud130<\/strong><\/a> PLC, HMI \ubc0f \uc2a4\uc704\uce58 \uac04 \uc548\uc815\uc801\uc778 \uc774\ub354\ub137 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/460870.htm\" target=\"_blank\" rel=\"\"><strong>LAN \ud2b8\ub79c\uc2a4\ud3ec\uba38<\/strong><\/a> \uc2e0\ud638 \uaca9\ub9ac\ub97c \uac15\ud654\ud558\uace0 \uc804\uc790\uae30 \uac04\uc12d(EMI)\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/491475.htm\" target=\"_blank\" rel=\"\"><strong>\uc0b0\uc5c5\uc6a9 SFP \uad11 \ubaa8\ub4c8<\/strong><\/a> \uc7a5\uac70\ub9ac\uc5d0 \uac78\uce5c \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/460641.htm\" target=\"_blank\" rel=\"\"><strong>\ucc28\ud3d0\ud615 \ucee4\ub125\ud130<\/strong><\/a> \uacf5\uc7a5 \ud658\uacbd\uc5d0\uc11c \uc7a1\uc74c \ubc0f \uac04\uc12d\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc5ec \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc5d0\uc11c <strong>PLC \ubc31\ud50c\ub808\uc778<\/strong> \uc5d0\uc11c <strong>\uc774\ub354\ub137 I\/O \ubaa8\ub4c8<\/strong> \ubc0f <strong>\uc0b0\uc5c5\uc6a9 \uac8c\uc774\ud2b8\uc6e8\uc774<\/strong>, LINK-PP\uc758 \uc5f0\uacb0 \uc194\ub8e8\uc158\uc740 \ud604\ub300 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc5d0 \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 PLC \uae30\uc220\uc758 \ud5a5\ud6c4 \ub3d9\ud5a5<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc5e3\uc9c0 \ucef4\ud4e8\ud305 \ud1b5\ud569:<\/strong> PLC\ub294 \uc774\uc81c \uc5e3\uc9c0\uc5d0\uc11c \ub354 \ube60\ub978 \uc758\uc0ac\uacb0\uc815\uc744 \uc704\ud55c \uc628\ubcf4\ub4dc \ubd84\uc11d \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc0b0\uc5c5\uc6a9 \uc0ac\ubb3c\uc778\ud130\ub137(IIoT):<\/strong> \uc2a4\ub9c8\ud2b8 \uc13c\uc11c \ubc0f \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud5a5\uc0c1\ub41c \uc5f0\uacb0\uc131.<\/p><\/li>\n\n\n\n<li><p><strong>\ubaa8\ub4c8\uc2dd \ud655\uc7a5:<\/strong> <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/hot-pluggable-optical-modules-insertion-cycles-care-tips\/\" target=\"_blank\" rel=\"\">\ud56b\uc2a4\uc651 \uac00\ub2a5\ud55c \ubaa8\ub4c8<\/a> \uc2dc\uc2a4\ud15c \uc720\uc5f0\uc131\uacfc \uac00\ub3d9 \uc2dc\uac04\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc0ac\uc774\ubc84 \ubcf4\uc548:<\/strong> \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc218\uc900\uc758 \ubcf4\ud638\uac00 \ud45c\uc900 \uae30\ub2a5\uc73c\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>AI \uae30\ubc18 \ud504\ub85c\uadf8\ub798\ubc0d:<\/strong> \uc0c8\ub85c\uc6b4 \uae30\uc220\ub4e4\uc774 \ub354 \ube60\ub978 \uac1c\ubc1c \ubc0f \uc2dc\uc2a4\ud15c \ucd5c\uc801\ud654\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ub17c\ub9ac \uc81c\uc5b4\uae30(PLC)<\/strong> \uc0b0\uc5c5 \uc790\ub3d9\ud654\uc758 \ucd08\uc11d\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uac1c\ubcc4 \uae30\uacc4 \uc81c\uc5b4\uc5d0\uc11c \ubcf5\uc7a1\ud55c \uc0dd\uc0b0 \ub77c\uc778 \uc870\uc728\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5e3\uc9c0 \ucef4\ud4e8\ud305 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP<\/strong><\/a>, PLC \uc544\ud0a4\ud14d\ucc98\ub97c \uc774\ud574\ud558\uba74 <strong>\ud1b5\uc2e0 \uad6c\uc131 \uc694\uc18c<\/strong> \ucee4\ub125\ud130, \ubcc0\uc555\uae30, \uad11\ud559 \ubaa8\ub4c8\uacfc \uac19\uc740 \uc694\uc18c\uac00 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc7a5\uc774 \uc810\ucc28 \ub354 \uc5f0\uacb0\ub418\uace0 \uc9c0\ub2a5\ud654\ub428\uc5d0 \ub530\ub77c <strong>\ubb3c\ub9ac\uc801 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35<\/strong> \u2014 LINK-PP\uac00 \uad6c\ub3d9\ud558\ub294 \u2014 \uc740 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uacfc \ud0c4\ub825\uc131\uc744 \uacc4\uc18d\ud574\uc11c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25b6 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc790\ub3d9\ud654\uc5d0\uc11c PLC\uc758 \uc8fc\uc694 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PLC\ub294 \uae30\uacc4 \ubc0f \uacf5\uc815 \uc81c\uc5b4\ub97c \ub3d5\uc2b5\ub2c8\ub2e4. \uc7a5\uce58\ub97c \ucf1c\uac70\ub098 \ub04c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub97c \uc77d\uc5b4 \ud604\uc7ac \uc0c1\ud669\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PLC\uc5d0 \uc5b4\ub5a4 \uc885\ub958\uc758 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc13c\uc11c, \uc2a4\uc704\uce58, \ubaa8\ud130, \uc870\uba85, \ubc38\ube0c, \uacbd\ubcf4 \uc7a5\uce58 \ub4f1\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud301: \uc785\ub825 \ubaa8\ub4c8\uc740 \uc13c\uc11c\ub85c\ubd80\ud130 \uc2e0\ud638\ub97c \ubc1b\uace0, \ucd9c\ub825 \ubaa8\ub4c8\uc740 \uc7a5\uce58\ub85c \uba85\ub839\uc744 \ubcf4\ub0c5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">PLC\ub294 \uc77c\ubc18 \ucef4\ud4e8\ud130\uc640 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PLC\ub294 \uacac\uace0\ud558\uac8c \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uc7a5\uacfc \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9ce\uc740 \uba3c\uc9c0\uc640 \uc9c4\ub3d9\uc5d0\ub3c4 \uc798 \uc791\ub3d9\ud558\uba70, \uc77c\ubc18 \ucef4\ud4e8\ud130\ubcf4\ub2e4 \uc804\uae30\uc801 \uc7a1\uc74c\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PLC\uc6a9\uc73c\ub85c \uc5b4\ub5a4 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub798\ub354 \ub85c\uc9c1, \ud568\uc218 \ube14\ub85d \ub2e4\uc774\uc5b4\uadf8\ub7a8, \uad6c\uc870\ud654 \ud14d\uc2a4\ud2b8, \uba85\ub839\uc5b4 \ubaa9\ub85d\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 246px;\"\/><col style=\"width: 398px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>\uc5b8\uc5b4<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"398\"><p>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>\ub798\ub354 \ub85c\uc9c1<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"398\"><p>\uac04\ub2e8\ud55c \uc81c\uc5b4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"246\"><p>\uad6c\uc870\ud654 \ud14d\uc2a4\ud2b8<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"398\"><p>\ubcf5\uc7a1\ud55c \ub17c\ub9ac<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>PLC(\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub85c\uc9c1 \ucee8\ud2b8\ub864\ub7ec)\ub294 \uae30\uacc4 \ubc0f \uacf5\uc815\uc744 \uc790\ub3d9\ud654\ud558\uc5ec \ud6a8\uc728\uc801\uc778 \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uc2e0\ub8b0\uc131 \ub192\uace0 \uc720\uc5f0\ud55c \uc81c\uc5b4\ub97c 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