{"id":7095,"date":"2026-05-23T08:30:00","date_gmt":"2026-05-23T08:30:00","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?p=7095"},"modified":"2026-06-02T02:56:18","modified_gmt":"2026-06-02T02:56:18","slug":"modbus-vs-profinet-plc-protocol-guide","status":"publish","type":"post","link":"https:\/\/www.simplybuyglobal.com\/ko\/industry-knowledge\/modbus-vs-profinet-plc-protocol-guide\/","title":{"rendered":"Modbus, Profinet, EtherNet\/IP: \uc5b4\ub5a4 PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc798\ubabb\ub41c \uac83\uc744 \uc120\ud0dd\ud558\ub2e4 <strong>PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/strong> \uc2dc\uac04\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uce58 \uac04 \uc5f0\uacb0 \uc2e4\ud328, \uac12\ube44\uc2fc \ud558\ub4dc\uc6e8\uc5b4 \uad50\uccb4, \uc2dc\uc6b4\uc804 \uc9c0\uc5f0\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294\ub370, \ud2b9\ud788 \ub7ec\uc2dc\uc544, \ud3f4\ub780\ub4dc, \ub3d9\uc720\ub7fd\uc758 \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9cc\ud07c <strong>PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/strong> \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ub85c\uc9c1 \ucee8\ud2b8\ub864\ub7ec(PLC)\uc758 &quot;\uc5b8\uc5b4&quot;\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc5b8\uc5b4\ub294 PLC\uac00 \ub2e4\ub978 \ud558\ub4dc\uc6e8\uc5b4 \uc7a5\uce58\uc640 \uc5f0\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. PLC\uc640 \ub2e4\ub978 \uc7a5\uce58 \uac04\uc5d0 \uba54\uc2dc\uc9c0\uac00 \uad6c\uc131, \uc804\uc1a1, \uac80\uc0ac \ubc0f \uc804\ub2ec\ub418\ub294 \uacfc\uc815\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc608 <strong>PLC \ud1b5\uc2e0 <\/strong>\uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\ud1a0\ucf5c\ub85c\ub294 Modbus, Profinet, EtherNet\/IP \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc740 \uc18d\ub3c4, \uc2e4\uc2dc\uac04 \uc81c\uc5b4, \ubca4\ub354 \ud638\ud658\uc131 \uce21\uba74\uc5d0\uc11c \uac01\uac01 \ub2e4\ub978 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac00\uc774\ub4dc\ub294 \ube44\uad50\ud569\ub2c8\ub2e4 <strong>Modbus RTU TCP<\/strong>, <strong>\ud504\ub85c\ud53c\ub137 IO<\/strong>, \uadf8\ub9ac\uace0 \uc774\ub354\ub137\/IP\ub97c \ub2e4\uc12f \uac00\uc9c0 \uc2e4\uc9c8\uc801\uc778 \uce21\uba74\uc5d0\uc11c \ube44\uad50 \ubd84\uc11d\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0 \uacb0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. <strong>Modbus\uc640 Profinet PLC \ud1b5\uc2e0<\/strong> \uc2dc\uc2a4\ud15c \uad6c\uc131 \uc694\uc18c.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c \uc138 \uac00\uc9c0\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PLC \ud1b5\uc2e0<\/strong> \ud504\ub85c\ud1a0\ucf5c\uc740 PLC\uac00 \ub2e4\ub978 \uc0b0\uc5c5 \uc7a5\ube44\uc640 \uc815\ubcf4\ub97c \uad50\ud658\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \ud55c \uc720\ud615\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\ube44\uc5d0\ub294 \ub2e4\ub978 PLC, \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, HMI \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4., <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/product-category\/motor-control\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub4dc\ub77c\uc774\ube0c \ucee8\ud2b8\ub864\ub7ec<\/a>, SCADA, \uc6d0\uaca9 I\/O \uc7a5\uce58 \ub4f1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc740 \uc138 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ud504\ub85c\ud1a0\ucf5c\uacfc \uac01\uac01\uc758 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Modbus RTU \/ Modbus TCP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.simplybuyglobal.com\/ko\/product\/omron-cp1e-programmable-logic-controllerplc-cpu-units\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Modbus RTU TCP<\/strong><\/a> 1979\ub144\uc5d0 \ucc98\uc74c \ub3c4\uc785\ub418\uc5c8\uc73c\uba70 \ud604\uc7ac \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. <strong>\ud544\ub4dc\ubc84\uc2a4 \ud504\ub85c\ud1a0\ucf5c<\/strong> \uc790\ub3d9\ud654 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c Modbus RTU \ud504\ub85c\ud1a0\ucf5c\uc740 RS-485 \uc9c1\ub82c \uc5f0\uacb0\uc744 \ud1b5\ud574 \uc804\uc1a1\ud560 \uc218 \uc788\ub294 \ubc18\uba74, Modbus TCP\ub294 \ud45c\uc900 \uc774\ub354\ub137(IEEE 802.3)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub450 \ud504\ub85c\ud1a0\ucf5c \ubaa8\ub450 \ub77c\uc774\uc120\uc2a4 \ube44\uc6a9\uc774 \uc5c6\uc73c\uba70 \ubaa8\ub4e0 \uc720\ud615\uc758 \uc7a5\uce58\uc640 \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud504\ub85c\ud53c\ub137 IO<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 61158\uc5d0 \ub530\ub77c \ud45c\uc900\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4., <strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> \uc9c0\ubc30\uc801\uc774\ub2e4 <strong>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137<\/strong> \uc720\ub7fd \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4. \ud45c\uc900 TCP\/IP, \uc2e4\uc2dc\uac04(RT), \ub4f1\uc2dc\uc131 \uc2e4\uc2dc\uac04(IRT)\uc758 \uc138 \uac00\uc9c0 \ubaa8\ub4dc\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. Profinet IRT\ub294 1ms \ubbf8\ub9cc\uc758 \uc0ac\uc774\ud074 \uc2dc\uac04\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IRT\ub294 \ubaa8\uc158 \uc81c\uc5b4, \uc11c\ubcf4 \ub3d9\uae30\ud654 \ubc0f \uace0\uc815\ubc00 \uc870\ub9bd \ub77c\uc778\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc774\ub354\ub137\/IP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EtherNet\/IP\ub294 2001\ub144 Rockwell Automation\uc5d0\uc11c \ub3c4\uc785\ud588\uc73c\uba70, CIP \ud1b5\uc2e0\uc774 \ud45c\uc900 \uc774\ub354\ub137\uc744 \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub294 \uae30\ubcf8 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4. <strong>PLC \ud1b5\uc2e0<\/strong> \ubd81\ubbf8\uc5d0\uc11c <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/product\/allen%e2%80%91bradley-micro850-plc-1168\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc568\ub7f0-\ube0c\ub798\ub4e4\ub9ac PLC<\/a> \ub610\ub294 <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/blog\/rockwell-allen-bradley-products-pros-cons-pricing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub85d\uc6f0 PLC<\/a> \uc2dd\ubb3c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Modbus, Profinet, \uadf8\ub9ac\uace0 EtherNet\/IP \ud504\ub85c\ud1a0\ucf5c \uac04\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uac83\uc744 \uc120\ud0dd\ud558\uc138\uc694 <strong>Modbus vs Profinet<\/strong> \ub610\ub294 \uc774\ub354\ub137\/IP \uad6c\uc131\uc740 \ub2e4\uc74c \ub2e4\uc12f \uac00\uc9c0 \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uc18d\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> \uc18d\ub3c4 \uba74\uc5d0\uc11c \uc6b0\uc704\ub97c \uc810\ud569\ub2c8\ub2e4. OSI \ubaa8\ub378\uc758 2\uacc4\uce35\uc5d0\uc11c \uc804\uc774\uc911 \uc774\ub354\ub137\uc73c\ub85c \uc791\ub3d9\ud558\uba70 1ms \ubbf8\ub9cc\uc758 \uc751\ub2f5\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74, EtherNet\/IP\ub294 \ube60\ub978 \uc5c5\ub370\uc774\ud2b8\ub97c \uc704\ud574 UDP \uc554\uc2dc\uc801 \uba54\uc2dc\uc9d5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>Modbus RTU TCP<\/strong> \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84 \ud2b8\ub79c\uc7ad\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc791\ub3d9\ud558\uba70 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc2e4\uc2dc\uac04 \uc131\ub2a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Profinet IRT\ub294 \uc774 \uadf8\ub8f9\uc5d0\uc11c \uc720\uc77c\ud558\uac8c \uc644\uc804\ud55c \uacb0\uc815\ub860\uc801 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. EtherNet\/IP\ub294 CIP\uc758 \uc0dd\uc0b0\uc790-\uc18c\ube44\uc790 \ubaa8\ub378\uc744 \ud1b5\ud574 \uac70\uc758 \uacb0\uc815\ub860\uc801\uc778 \uc131\ub2a5\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4. \ubc18\uba74 Modbus TCP\ub294 \ube44\uacb0\uc815\ub860\uc801\uc774\ubbc0\ub85c \uc11c\ubcf4 \ub3d9\uae30\ud654 \ub610\ub294 \ud0c0\uc774\ud2b8 \ub8e8\ud504 \uc81c\uc5b4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ube44\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus RTU TCP<\/strong> \uc9c4\uc785 \uc7a5\ubcbd\uc774 \uac00\uc7a5 \ub0ae\uc2b5\ub2c8\ub2e4. \ud45c\uc900 RS-485 \ucf00\uc774\ube14\uc774\ub098 \ub77c\uc774\uc120\uc2a4 \ube44\uc6a9 \uc5c6\uc774 \uad00\ub9ac\ub418\uc9c0 \uc54a\ub294 \uc774\ub354\ub137 \uc2a4\uc704\uce58\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ud55c\ud3b8, EtherNet\/IP \uc5ed\uc2dc \ud45c\uc900 \uc774\ub354\ub137 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc \ubcf5\uc7a1\ud55c \ud1a0\ud3f4\ub85c\uc9c0\uc5d0\uc11c\ub294 QoS \uae30\ub2a5\uc774 \uc788\ub294 \uad00\ub9ac\ud615 \uc2a4\uc704\uce58\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4., <strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> IRT\ub294 ASIC\uc774 \ud0d1\uc7ac\ub41c \uc2a4\uc704\uce58\uc640 \ucd5c\uc885 \uc7a5\uce58\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc608\uc0b0\uc774 \uc81c\ud55c\ub41c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc2e4\uc9c8\uc801\uc778 \ube44\uc6a9 \ubd80\ub2f4 \uc694\uc778\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \ud638\ud658\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modbus RTU TCP<\/strong> \uac00\uc7a5 \uad11\ubc94\uc704\ud55c \uc7a5\uce58 \uc81c\ud488\uad70\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774\ub294 40\ub144 \uc774\uc0c1 \ucd95\uc801\ub41c \uc124\uce58 \uae30\ubc18\uc744 \ud1b5\ud574 \uc785\uc99d\ub418\uba70, \uac70\uc758 \ubaa8\ub4e0 \uacf5\uae09\uc5c5\uccb4\uc758 \uc13c\uc11c, \ub4dc\ub77c\uc774\ube0c, \uacc4\uce21\uae30 \ubc0f HMI\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/product\/siemens-simatic-s7-1500-compact-plc-2696\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\ud504\ub85c\ud53c\ub137 IO<\/strong><\/a> \uc774 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc9c0\uba58\uc2a4 S7 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc911\uc2ec\uc73c\ub85c \ud558\uba70 S7-300, S7-400\uc758 \uae30\ubcf8 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4., <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/industry-knowledge\/siemens-industrial-automation-s7-1200-plc-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">S7-1200<\/a>, \uadf8\ub9ac\uace0 S7-1500 PLC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \uad6c\uc131 \ub09c\uc774\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modbus\ub294 \ucd5c\uc18c\ud55c\uc758 \uc124\uc815\ub9cc \ud544\uc694\ud558\uba70 \uc804 \uc138\uacc4 \ud604\uc7a5 \uae30\uc220\uc790\ub4e4\uc774 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098, <strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> Profinet\uc740 GSDML \uc7a5\uce58 \uc124\uba85 \ud30c\uc77c\uc744 \uc0ac\uc6a9\ud558\uba70 Siemens TIA Portal\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc18\uba74 EtherNet\/IP\ub294 RSLogix \ub610\ub294 Studio 5000\uc744 \ud1b5\ud574 \uad00\ub9ac\ub418\ub294 EDS \ud30c\uc77c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c Siemens \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc544\ub2cc \uc0ac\ub78c\ub4e4\ub3c4 Profinet\ubcf4\ub2e4 \ub354 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc81c\ud488 \uc0ac\uc591 \uc694\uc57d:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798 \ud45c\ub294 \uac01 \ud56d\ubaa9\uc744 \ub098\ub780\ud788 \ube44\uad50\ud55c \ub0b4\uc6a9\uc744 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4. <strong>PLC \ud1b5\uc2e0 <\/strong>\uad6c\uc131 \uc694\uc18c \ubc0f \uc0ac\uc591:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ucc28\uc6d0<\/strong><\/td><td><strong>Modbus RTU\/TCP<\/strong><\/td><td><strong>\ud504\ub85c\ud53c\ub137 IO<\/strong><\/td><td><strong>\uc774\ub354\ub137\/IP<\/strong><\/td><td><strong>\uad6c\ub9e4 \uac00\uc774\ub4dc<\/strong><\/td><\/tr><tr><td><strong>\uc18d\ub3c4<\/strong><\/td><td>\ub0ae\uc74c~\uc911\uac04 (\u226410 Mbps)<\/td><td>\ub9e4\uc6b0 \ub192\uc74c (IRT &lt;1ms)<\/td><td>\uace0\uc18d(100Mbps)<\/td><td>\ubaa8\uc158 \uc81c\uc5b4 \u2192 \ud504\ub85c\ud53c\ub137 IRT<\/td><\/tr><tr><td><strong>\uc2e4\uc2dc\uac04<\/strong><\/td><td>\ube44\uacb0\uc815\ub860\uc801<\/td><td>\uc644\uc804 \uacb0\uc815\ub860\uc801(IRT)<\/td><td>\uac70\uc758 \uacb0\uc815\ub860\uc801(CIP)<\/td><td>\ud0c0\uc774\ud2b8 \ub8e8\ud504\u2192 \ud504\ub85c\ud53c\ub137 IO<\/td><\/tr><tr><td><strong>\ube44\uc6a9<\/strong><\/td><td>\ucd5c\uc800 \uc0ac\uc591: RS-485 \ub610\ub294 \uc774\ub354\ub137<\/td><td>\ub354 \ub192\uc740 \ub4f1\uae09 \u2014 ASIC \uc2a4\uc704\uce58 \ud544\uc694<\/td><td>\uc911\ud615 \u2014 \ud45c\uc900 \uc774\ub354\ub137 \ud558\ub4dc\uc6e8\uc5b4<\/td><td>\uc608\uc0b0 \uc6b0\uc120 \u2192 Modbus RTU\/TCP<\/td><\/tr><tr><td><strong>\ud638\ud658\uc131<\/strong><\/td><td>\uac00\uc7a5 \ub113\uc740 \ubc94\uc704: 40\ub144 \uc774\uc0c1 \ub41c \uae30\uc874 \uace0\uac1d\uce35<\/td><td>\uc9c0\uba58\uc2a4 S7 \uc0dd\ud0dc\uacc4<\/td><td>\ub85d\uc6f0\/\uc568\ub7f0-\ube0c\ub798\ub4e4\ub9ac<\/td><td>\ud63c\ud569 \uacf5\uae09\uc5c5\uccb4 \u2192 Modbus<\/td><\/tr><tr><td><strong>\uad6c\uc131 \ub09c\uc774\ub3c4<\/strong><\/td><td>\uac04\ud3b8\ud568: \ud2b9\ubcc4\ud55c \ub3c4\uad6c \ud544\uc694 \uc5c6\uc74c<\/td><td>\uc911\ub4f1\ub3c4-\ub192\uc74c (TIA \ud3ec\ud138)<\/td><td>\uc911\uae09 (EDS + RSLogix)<\/td><td>\ube60\ub978 \ubc30\ud3ec \u2192 Modbus<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5b4\ub5a4 PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud560\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uc801\uc808\ud55c \uac83\uc744 \uacb0\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. <strong>PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c <\/strong>\ud504\ub85c\uc81d\ud2b8 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \ud558\uc138\uc694:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Modbus RTU\/TCP\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"313\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031.webp\" alt=\"Modbus RTU\/TCP\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?\" class=\"wp-image-7101\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031.webp 560w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031-500x279.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031-300x168.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031-18x10.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031-134x75.webp 134w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100031-480x268.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 560px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9 <strong>Modbus RTU TCP<\/strong> \uc744 \uc704\ud55c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SCADA \uc2dc\uc2a4\ud15c, \uc5d0\ub108\uc9c0 \uad00\ub9ac \ubc0f HMI \ub370\uc774\ud130 \ub85c\uae45.<\/li>\n\n\n\n<li>\uc5ec\ub7ec \uacf5\uae09\uc5c5\uccb4\uc758 \uc81c\ud488\uc744 \ud3ec\ud568\ud558\uac70\ub098 10\ub144 \uc774\uc0c1 \ub41c \uad6c\ud615 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud3ec\ud568\ud558\ub294 \uc7a5\uce58 \uae30\ubc18.<\/li>\n\n\n\n<li>\uc608\uc0b0 \uc81c\uc57d\uc774 \uc788\ub294 \ud504\ub85c\uc81d\ud2b8\uc774\uac70\ub098 \uc2a4\uce94 \uc2dc\uac04\uc774 50ms\ub97c \ucd08\uacfc\ud574\ub3c4 \ud5c8\uc6a9\ub418\ub294 \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Profinet IO\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"313\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1.webp\" alt=\"\" class=\"wp-image-7100\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1.webp 560w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1-500x279.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1-300x168.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1-18x10.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1-134x75.webp 134w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100021-1-480x268.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 560px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 Profinet IO\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> \uc9c0\uba58\uc2a4 S7 PLC\uc758 \ud45c\uc900 \uc0ac\uc591\uc785\ub2c8\ub2e4. \uc774\ub294 \ub3c5\uc77c, \ub7ec\uc2dc\uc544, \ud3f4\ub780\ub4dc OEM \uc7a5\ube44\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubaa8\uc158 \uc81c\uc5b4, \uc11c\ubcf4 \ub4dc\ub77c\uc774\ube0c \ub610\ub294 10ms \ubbf8\ub9cc\uc758 \uc0ac\uc774\ud074 \uc2dc\uac04\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>IEC 61784-3\uc5d0 \ub530\ub77c PROFIsafe \uae30\ub2a5 \uc548\uc804 \ud1b5\ud569\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc774\ub354\ub137\/IP\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"313\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041.webp\" alt=\"\uc774\ub354\ub137\/IP\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?\" class=\"wp-image-7102\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041.webp 560w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041-500x279.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041-300x168.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041-18x10.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041-134x75.webp 134w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2026\/05\/100041-480x268.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 560px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc774\ub354\ub137 UP\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774 \uc81c\ud488\uc740 Rockwell Automation \uc2dc\uc2a4\ud15c\uc73c\ub85c \uad6c\ucd95\ub41c \uc124\ube44\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/plc-module\/types-of-allen-brandley-plc-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc568\ub7f0-\ube0c\ub798\ub4e4\ub9ac PLC<\/a>\uc5d0\uc2a4.<\/li>\n\n\n\n<li>\uc774 \uc81c\ud488\uc740 CIP \uc548\uc804 \uae30\uc900(IEC 61784-3)\uc744 \uc9c0\uc6d0\ud558\uba70 \ubd81\ubbf8 \uacf5\uc7a5 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uacfc \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc131\ub2a5, \ube44\uc6a9 \ubc0f \uc2dc\uc2a4\ud15c \uc720\uc5f0\uc131\uc758 \uade0\ud615\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc758\uc0ac\uacb0\uc815 \ud750\ub984\ub3c4: \uc5b4\ub5a4 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc740 \uc758\uc0ac\uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc758\uc0ac\uacb0\uc815 \ud750\ub984\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc758\uc0ac\uacb0\uc815 \ud750\ub984\ub3c4: \uc5b4\ub5a4 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/strong>&nbsp;<strong>\uc5ec\uae30\uc11c \uc2dc\uc791\ud558\uc138\uc694: \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\uc758\ud558\uc138\uc694<\/strong>&nbsp;<strong>\u25bc<\/strong><strong>\ube44\uc6a9\uc774 #1 \uad6c\ub9e4 \uc2dc \uc81c\uc57d \uc870\uac74\uc774\uace0, \ub0a9\uae30\ub294 \uc911\uc694\ud558\uc9c0 \uc54a\uc740\uac00\uc694?<\/strong>&nbsp;<strong>\uc608<\/strong>&nbsp;\u2500\u2500\u2500 \u2500\u2500\u2500 \u2500\u2500\u2500&nbsp;<strong>\uc544\ub2c8\uc694<\/strong>&nbsp;<strong>\u25bc<\/strong>&nbsp;&nbsp;&nbsp;<strong>\u25bc<\/strong>&nbsp;<strong>\u2705 MODBUS RTU\/TCP \uc0ac\uc6a9<\/strong><em>SCADA \u00b7 \uae30\uc874 \uc7a5\uce58 \u00b7 \uc5d0\ub108\uc9c0 \ubbf8\ud130 \u00b7 HMI \ub85c\uae45<\/em><strong>\ud544\uc694\ud558\uc138\uc694?<\/strong><strong>10ms \ubbf8\ub9cc\uc758 \uc0ac\uc774\ud074 \ud0c0\uc784?<\/strong>\uc608 \u2500\u2500\u25ba Profinet IO \uc544\ub2c8\uc624 \u2500\u2500\u25ba \uc774\ub354\ub137\/IP<strong>\u2705 \ud504\ub85c\ud53c\ub137 IO\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/strong><em>\uc9c0\uba58\uc2a4 S7 \u00b7 \uc11c\ubcf4 \ub4dc\ub77c\uc774\ube0c \uc720\ub7fd OEM \u00b7 \ubaa8\uc158 \uc81c\uc5b4<\/em>\u2500\u2500 \ub610\ub294 \u2500\u2500<strong>\u2705 \uc774\ub354\ub137\/IP\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/strong><em>\ub85d\uc6f0\/\uc568\ub7f0-\ube0c\ub798\ub4e4\ub9ac \ubd81\ubbf8 \uacf5\uc7a5<\/em><br><em>\u2699\ufe0f \ud63c\ud569 \ud658\uacbd\uc778\uac00\uc694? \uac8c\uc774\ud2b8\uc6e8\uc774 \ube0c\ub9ac\uc9c0\ub85c Modbus TCP\ub97c \ubc30\ud3ec\ud558\uace0, \uae30\ubcf8 \uc81c\uc5b4 \ub124\ud2b8\uc6cc\ud06c\ub85c\ub294 Profinet IO \ub610\ub294 EtherNet\/IP\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PLC \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/strong> PLC(\ud504\ub85c\uadf8\ub798\ubc0d \uc18c\ud504\ud2b8\uc6e8\uc5b4)\ub294 \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\ub4e4\uc774 \uc11c\ub85c \uc548\uc815\uc801\uc73c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc8fc\ub294 &quot;\uc5b8\uc5b4&quot;\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub4e4\uc740 \uc8fc\ub85c \uacf5\uc815 \ubaa8\ub2c8\ud130\ub9c1, \ubaa8\ud130 \uc81c\uc5b4, PLC \uc5f0\uacb0 \ubc0f \uc791\ub3d9, \ub2e4\uc591\ud55c \ube0c\ub79c\ub4dc \uc7a5\ube44 \ud1b5\ud569, \uadf8\ub9ac\uace0 \uc5ec\ub7ec \ub124\ud2b8\uc6cc\ud06c \uac04 \ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\uc138\uc694 <strong>Modbus vs Profinet<\/strong> \uc774\ub354\ub137\/IP\ub97c \uc0ac\uc6a9\ud560\uc9c0 \uc5ec\ubd80\ub294 \uc81c\uc5b4 \uc544\ud0a4\ud14d\ucc98, \uc8fc\uae30 \uc2dc\uac04 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc608\uc0b0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9 <strong>Modbus RTU TCP<\/strong> \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uae30\uc874 \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc744 \uc704\ud574 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. <strong>\ud504\ub85c\ud53c\ub137 IO<\/strong> \uc9c0\uba58\uc2a4 \uae30\ubc18\uc758 \uace0\uc18d \uc720\ub7fd \uc2dc\uc2a4\ud15c\uc5d0\ub294 EtherNet\/IP\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub85d\uc6f0 \uae30\ubc18\uc758 \ubd81\ubbf8 \uc124\ube44\uc5d0\ub294 EtherNet\/IP\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<title>\uc8fc\uc694 \uc81c\ud488 \ud558\uc774\ub77c\uc774\ud2b8<\/title>\n\n<style>\n\n.hero-card {\ndisplay: flex;\nflex-wrap: wrap;\nalign-items: center;\nbackground: #f7f8fa;\nborder-radius: 16px;\nbox-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\npadding: 24px;\nmax-width: 700px;\nmargin: 35px auto;\nfont-family: 'Poppins', Arial, sans-serif;\ntext-decoration: none;\ncolor: inherit;\n}\n\n.hero-image {\nwidth: 220px;\nheight: auto;\nborder-radius: 12px;\nobject-fit: cover;\nflex-shrink: 0;\n}\n\n.hero-content {\npadding-left: 24px;\nflex: 1;\nmin-width: 260px;\n}\n\n.hero-title {\nfont-size: 1.6rem;\nfont-weight: bold;\nmargin-bottom: 12px;\ncolor: #222;\nfont-family: 'Poppins', Arial, sans-serif;\n}\n\n.hero-description {\nfont-size: 1rem;\ncolor: #555;\nmargin-bottom: 18px;\nline-height: 1.7;\n}\n\n.hero-link {\ndisplay: inline-block;\npadding: 10px 20px;\nbackground-color: #0066cc;\ncolor: #fff;\ntext-decoration: none;\nborder-radius: 8px;\nfont-weight: bold;\ntransition: background 0.2s ease-in-out;\n}\n\n.hero-link:hover {\nbackground-color: #004c99;\n}\n\n@media (max-width: 640px) {\n\n.hero-card {\nflex-direction: column;\ntext-align: center;\n}\n\n.hero-content {\npadding-left: 0;\npadding-top: 20px;\n}\n\n.hero-image {\nwidth: 100%;\nmax-width: 280px;\n}\n\n}\n\n<\/style>\n\n<a class=\"hero-card\" href=\"https:\/\/www.simplybuyglobal.com\/ko\/product\/siemens-simatic-s7-1500-compact-plc-2696\/\" target=\"_blank\">\n\n<img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/08\/2-52.jpg\" alt=\"\uc9c0\uba58\uc2a4 SIMATIC S7-1500 \ucef4\ud329\ud2b8 PLC\">\n\n<div class=\"hero-content\">\n\n<div class=\"hero-title\">\n\uc9c0\uba58\uc2a4 SIMATIC S7-1500 \ucef4\ud329\ud2b8 PLC\n<\/div>\n\n<div class=\"hero-description\">\n<b>\uc81c\uc870\uc5c5\uccb4<\/b>: \uc9c0\uba58\uc2a4<br>\n<b>\uacf5\uae09 \uc804\uc555<\/b>: 24V DC<br>\n<b>\ud504\ub85c\uadf8\ub7a8 \uba54\ubaa8\ub9ac<\/b>: 175KB<br>\n<b>\ub370\uc774\ud130 \uba54\ubaa8\ub9ac<\/b>: 1MB\n<\/div>\n\n<span class=\"hero-link\">\uc81c\ud488 \ubcf4\uae30<\/span>\n\n<\/div>\n\n<\/a>\n\n\n\n<p class=\"wp-block-paragraph\">Simply Buy Global\uc740 \uc778\uc99d\ubc1b\uc740 \uc5c5\uccb4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. <a href=\"https:\/\/www.simplybuyglobal.com\/ko\/product-category\/application\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\uc0b0\uc5c5 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc6a9 IP \uacf5\uae09\uc5c5\uccb4<\/strong><\/a>, \uc640 \uac19\uc740 <strong>\ubaa8\ub4dc\ubc84\uc2a4, \ud504\ub85c\ud53c\ub137, \uc774\ub354\ub137\/IP<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub7ec\uc2dc\uc544, \ud3f4\ub780\ub4dc \ub4f1 \uc720\ub7fd \uc2dc\uc7a5\uc758 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 Simply Buy Global\uc740 \uc804\ubb38\uc801\uc778 \ud504\ub85c\ud1a0\ucf5c \ub9e4\uce6d \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. B2B \uad6c\ub9e4\uc790\uac00 \ud2b9\uc815 \uc81c\uc5b4 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc801\ud569\ud55c Siemens, Rockwell \ub610\ub294 \ud0c0\uc0ac \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.simplybuyglobal.com\/ko\/contact\/\" style=\"border-radius:53px;background-color:#06276c\" target=\"_blank\" rel=\"noreferrer noopener\">\ubb34\ub8cc \uacac\uc801 \ubc1b\uc544\ubcf4\uc138\uc694<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Choosing the wrong PLC communication protocol costs more than time. It leads to failed device handshakes, expensive hardware replacements, and delayed commissioning; especially on industrial projects<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":7103,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[175],"tags":[],"class_list":["post-7095","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-knowledge"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/posts\/7095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/comments?post=7095"}],"version-history":[{"count":3,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/posts\/7095\/revisions"}],"predecessor-version":[{"id":7173,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/posts\/7095\/revisions\/7173"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/media\/7103"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/media?parent=7095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/categories?post=7095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ko\/wp-json\/wp\/v2\/tags?post=7095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}