{"id":148501,"date":"2024-04-27T16:37:29","date_gmt":"2024-04-27T16:37:29","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%a8%b8%eb%b8%94-%eb%85%bc%eb%a6%ac-%ec%bb%a8%ed%8a%b8%eb%a1%a4%eb%9f%ac\/"},"modified":"2024-04-27T16:37:29","modified_gmt":"2024-04-27T16:37:29","slug":"%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%a8%b8%eb%b8%94-%eb%85%bc%eb%a6%ac-%ec%bb%a8%ed%8a%b8%eb%a1%a4%eb%9f%ac","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%a8%b8%eb%b8%94-%eb%85%bc%eb%a6%ac-%ec%bb%a8%ed%8a%b8%eb%a1%a4%eb%9f%ac\/","title":{"rendered":"\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec"},"content":{"rendered":"<p class=\"sidekick\">\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc131, \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc81c\uc5b4\uc5d0 \ud544\uc218\uc801\uc778 PLC\uc758 \uc791\ub3d9 \ubc29\uc2dd \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud574 \uc27d\uace0 \uc790\uc138\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud504\ub85c\uadf8\ub798\uba38\ube14-\ub17c\ub9ac-\ucee8\ud2b8\ub864\ub7ec.png\" alt=\"\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec\"\/><\/p>\n<h2>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec\uc758 \uc774\ud574<\/h2>\n<p>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\ub294 \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc790\ub3d9\ud654 \uc81c\uc5b4\ub97c \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc804\uc790\uc7a5\uce58\uc785\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ubc29\uc2dd\uc73c\ub85c \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c PLC\ub294 \uc804\uae30 \ubc0f \uc790\uae30\uc7a5\uc758 \uc6d0\ub9ac\ub97c \ud65c\uc6a9\ud574 \uae30\uacc4\ub098 \uc0dd\uc0b0 \ub77c\uc778\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 PLC\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc751\uc6a9\uc5d0 \ub300\ud574 \uc27d\uac8c \uc124\uba85\ud558\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec\uc758 \uae30\ubcf8 \uad6c\uc131<\/h2>\n<p>PLC\ub294 \ud06c\uac8c \uc785\ub825\ubd80, \uc911\uc559 \ucc98\ub9ac \uc7a5\uce58(CPU), \ucd9c\ub825\ubd80 \uc138 \ubd80\ubd84\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uba3c\uc800 \uc785\ub825\ubd80\uc5d0\uc11c\ub294 \uc13c\uc11c\ub098 \uc2a4\uc704\uce58\ub97c \ud1b5\ud574 \uc218\uc9d1\ub41c \uc2e0\ud638\ub97c \ubc1b\uc544\ub4e4\uc785\ub2c8\ub2e4. \uc774 \uc2e0\ud638\ub4e4\uc740 \uc804\uae30\uc801 \uc2e0\ud638\ub85c \ubcc0\ud658\ub418\uc5b4 CPU\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. CPU\ub294 \uc774 \uc2e0\ud638\ub4e4\uc744 \ucc98\ub9ac\ud558\uc5ec \ub17c\ub9ac\uc5d0 \ub530\ub978 \uc81c\uc5b4 \uba85\ub839\uc744 \uc0dd\uc131\ud558\uba70, \uc0dd\uc131\ub41c \uba85\ub839\uc740 \ucd9c\ub825\ubd80\ub97c \ud1b5\ud574 \ubaa8\ud130, \ubc38\ube0c, \ub9b4\ub808\uc774 \ub4f1\uc758 \uc2e4\ud589 \uc694\uc18c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uc804\uae30\uc640 \uc790\uae30\uc7a5\uc758 \uc6d0\ub9ac\uac00 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc804\uae30\uc640 \uc790\uae30\uc7a5\uc758 \uc5ed\ud560<\/h2>\n<p>PLC\uc5d0\uc11c\ub294 \uc804\uc790\uae30 \uc720\ub3c4\uc758 \uc6d0\ub9ac\uac00 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc804\uc790\uae30 \uc720\ub3c4\ub294 \uc804\uae30 \ud68c\ub85c \ub0b4\uc5d0\uc11c \ubcc0\ud654\ud558\ub294 \uc790\uae30\uc7a5\uc774 \uc804\ub958\ub97c \uc720\ubc1c\ud558\ub294 \ud604\uc0c1\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc774 \uc6d0\ub9ac\ub97c \ud1b5\ud574 PLC\ub294 \uc785\ub825 \uc7a5\uce58\ub85c\ubd80\ud130\uc758 \uc2e0\ud638\ub97c \ubc1b\uc544\ub4e4\uc774\uace0, \ucef4\ud4e8\ud130 \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c \uba85\ub839\uc744 \ucd9c\ub825 \uc7a5\uce58\ub85c \ubcf4\ub0b4 \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc785\ub825\ubd80\uc5d0\uc11c\ub294 \uc13c\uc11c\ub85c\ubd80\ud130 \ubc1b\uc740 \uc544\ub0a0\ub85c\uadf8 \uc2e0\ud638\ub97c \ub514\uc9c0\ud138 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574 A\/D \ubcc0\ud658(Analog to Digital Conversion)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub54c \ubc1c\uc0dd\ud558\ub294 \uc804\uae30 \uc2e0\ud638\ub294 \uc790\uae30\uc7a5\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>CPU\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc804\uae30 \uc2e0\ud638\ub97c \uae30\ubc18\uc73c\ub85c \ub17c\ub9ac\uc801 \ud310\ub2e8\uc744 \ub0b4\ub824 \ud2b9\uc815\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub3c4\ub85d \ud504\ub85c\uadf8\ub798\ubc0d\ub429\ub2c8\ub2e4.<\/li>\n<li>\ucd9c\ub825\ubd80\uc5d0\uc11c\ub294 CPU\uc758 \uba85\ub839\uc5d0 \ub530\ub978 \uc791\uc5c5\uc744 \uc2e4\uc81c\ub85c \uc218\ud589\ud558\ub294 \uc694\uc18c\ub4e4\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc774\ub54c \ub9b4\ub808\uc774\ub098 \uc194\ub808\ub178\uc774\ub4dc\ucc98\ub7fc \uc804\uae30 \uc2e0\ud638\ub97c \ubc1b\uc544 \uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud558\uc5ec \uae30\uacc4\uc801 \uc791\ub3d9\uc744 \uc77c\uc73c\ud0a4\ub294 \ubd80\ud488\ub4e4\uc774 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc640 PLC \uc751\uc6a9<\/h2>\n<p>PLC\ub97c \ud504\ub85c\uadf8\ub798\ubc0d\ud558\ub294 \ub370\uc5d0\ub294 \uc5ec\ub7ec \uc885\ub958\uc758 \uc5b8\uc5b4\uac00 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \ub300\ud45c\uc801\uc73c\ub85c \ub798\ub354 \ub2e4\uc774\uc5b4\uadf8\ub7a8(Ladder Diagram)\uacfc \ud568\uc218 \ube14\ub85d \ub2e4\uc774\uc5b4\uadf8\ub7a8(Function Block Diagram)\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4 \uc5b8\uc5b4\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \ud2b9\uc815\ud55c \ub17c\ub9ac\uc5d0 \ub530\ub77c PLC\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c PLC\ub294 \uc790\ub3d9\ucc28 \uc81c\uc870, \ud3ec\uc7a5, \uc6a9\uc811, \uc870\ub9bd \ub77c\uc778 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74, \uc790\ub3d9\ucc28 \uacf5\uc7a5\uc758 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c PLC\ub294 \uc13c\uc11c \ub370\uc774\ud130\ub97c \uae30\ubc18\uc73c\ub85c \uc870\ub9bd \uacfc\uc815 \uc911\uc758 \uc815\ubc00\ud55c \uc6c0\uc9c1\uc784\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c, PLC\ub294 \uc2a4\ub9c8\ud2b8 \ud329\ud1a0\ub9ac\uc758 \ub4f1\uc7a5\uacfc \ud568\uaed8 \ub354\uc6b1 \uc9c4\ud654\ud558\uc5ec IoT(Internet of Things) \uae30\uc220\uacfc \uacb0\ud569\ud558\uc5ec \ubcf4\ub2e4 \uc9c0\ub2a5\uc801\uc774\uace0 \uc720\uc5f0\ud55c \uc81c\uc870 \ud658\uacbd\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \uae30\uc5ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\ub294 \uc804\uae30\uc640 \uc790\uae30\uc7a5\uc758 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \uc0b0\uc5c5 \ud604\uc7a5\uc758 \ub2e4\uc591\ud55c \uae30\uacc4\uc640 \uc7a5\ube44\ub97c \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc815\uc758\ud55c \ud504\ub85c\uadf8\ub7a8\uc5d0 \ub530\ub77c \ub3d9\uc791\ud558\ub294 PLC\ub294 \uc790\ub3d9\ud654 \uae30\uc220\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc0dd\uc0b0\uc131 \ud5a5\uc0c1\uacfc \uc791\uc5c5 \ud6a8\uc728\uc131 \uc81c\uace0\uc5d0 \uc788\uc5b4 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uc2dc\uc2a4\ud15c\uc758 \uc774\ud574\ub294 \ud604\ub300 \uc0b0\uc5c5 \uc0ac\ud68c\ub97c \uc774\ud574\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc774\uba70, \uc804\uae30\uc640 \uc790\uae30\uc758 \uae30\ubcf8 \uac1c\ub150\uc73c\ub85c\ubd80\ud130 \uc2dc\uc791\ud558\ub294 \uc0b0\uc5c5 \uae30\uc220\uc758 \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc88b\uc740 \uc608\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc131, \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc81c\uc5b4\uc5d0 \ud544\uc218\uc801\uc778 PLC\uc758 \uc791\ub3d9 \ubc29\uc2dd \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud574 \uc27d\uace0 \uc790\uc138\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":186157,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-148501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc131, \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc81c\uc5b4\uc5d0 \ud544\uc218\uc801\uc778 PLC\uc758 \uc791\ub3d9 \ubc29\uc2dd \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud574 \uc27d\uace0 \uc790\uc138\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%a8%b8%eb%b8%94-%eb%85%bc%eb%a6%ac-%ec%bb%a8%ed%8a%b8%eb%a1%a4%eb%9f%ac\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810\" \/>\n<meta property=\"og:description\" content=\"\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub17c\ub9ac \ucee8\ud2b8\ub864\ub7ec(PLC)\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc131, \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc81c\uc5b4\uc5d0 \ud544\uc218\uc801\uc778 PLC\uc758 \uc791\ub3d9 \ubc29\uc2dd \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud574 \uc27d\uace0 \uc790\uc138\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ko\/%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%98%eb%a8%b8%eb%b8%94-%eb%85%bc%eb%a6%ac-%ec%bb%a8%ed%8a%b8%eb%a1%a4%eb%9f%ac\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-27T16:37:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud504\ub85c\uadf8\ub798\uba38\ube14-\ub17c\ub9ac-\ucee8\ud2b8\ub864\ub7ec.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required 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