{"id":3563,"date":"2025-11-28T00:00:00","date_gmt":"2025-11-28T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/ethercat-definitive-guide-realtime-industrial-ethernet\/"},"modified":"2026-06-22T04:33:29","modified_gmt":"2026-06-22T04:33:29","slug":"ethercat-definitive-guide-realtime-industrial-ethernet","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/ethercat-definitive-guide-realtime-industrial-ethernet","title":{"rendered":"EtherCAT\u306e\u89e3\u8aac\uff1a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u7523\u696d\u7528\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306e\u6c7a\u5b9a\u7248\u30ac\u30a4\u30c9"},"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\/0c845840c84e411fb83630819aac2cc1.webp\" alt=\"EtherCAT (Ethernet for Control Automation Technology) \" class=\"wp-image-3559\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c845840c84e411fb83630819aac2cc1.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c845840c84e411fb83630819aac2cc1-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c845840c84e411fb83630819aac2cc1-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c845840c84e411fb83630819aac2cc1-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0c845840c84e411fb83630819aac2cc1-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EtherCAT\uff08Ethernet for Control Automation Technology\uff09<\/strong> \u306f\u3001\u9ad8\u6027\u80fd\u30fb\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3092\u5b9f\u73fe\u3059\u308b\u7523\u696d\u7528\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308a\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smart-industry-4-0-networks-intelligent-manufacturing-connectivity\/\">\u81ea\u52d5\u5316<\/a>, \u3001\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3001CNC\u6a5f\u68b0\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306b\u304a\u3044\u3066\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6c7a\u5b9a\u8ad6\u7684\u30bf\u30a4\u30df\u30f3\u30b0\u3001\u8d85\u4f4e\u9045\u5ef6\u901a\u4fe1\u3001\u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u7d1a\u306e\u540c\u671f\u6027\u80fd\u3092\u5099\u3048\u308bEtherCAT\u306f\u3001\u73fe\u4ee3\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u5236\u5fa1\u304a\u3088\u3073\u9ad8\u901f\u7523\u696d\u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u76e4\u6280\u8853\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001EtherCAT\u306e\u52d5\u4f5c\u539f\u7406\u3001\u540c\u671f\u6a5f\u69cb\u3001\u30c8\u30dd\u30ed\u30b8\u9078\u629e\u80a2\u3001\u5b89\u5168\u898f\u683c\u3001\u7269\u7406\u5c64\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805\u306b\u3064\u3044\u3066\u3001\u5c02\u9580\u7684\u304b\u3064\u5de5\u5b66\u7684\u306a\u30ec\u30d9\u30eb\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u5f93\u6765\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u304c\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u62b1\u3048\u308b\u5236\u7d04<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306f\u3001\u3082\u3068\u3082\u3068\u30aa\u30d5\u30a3\u30b9\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u540c\u671f\u5316\u30fb\u6c7a\u5b9a\u8ad6\u7684\u7523\u696d\u5236\u5fa1\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u4e3b\u306a\u5236\u7d04\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>CSMA\/CD\u306b\u3088\u308b\u4ef2\u88c1\u306b\u8d77\u56e0\u3059\u308b<\/strong> \u975e\u6c7a\u5b9a\u8ad6\u7684\u901a\u4fe1<\/p><\/li><li><p><strong>\u30de\u30eb\u30c1\u30ec\u30a4\u30e4\u30fc\u51e6\u7406\u306b\u8d77\u56e0\u3059\u308b<\/strong> \u9ad8\u3044\u30d7\u30ed\u30c8\u30b3\u30eb\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9<\/p><\/li><li><p><strong>\u9ad8\u3044 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/jitter-in-optics-causes-effects-measurement-reduction\/\"><strong>\u3001\u304a\u3088\u3073\u30b9\u30ad\u30e5\u30fc\u9650\u754c\u304c\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/a> \u306f\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u5236\u5fa1\u30eb\u30fc\u30d7\u306b\u306f\u4e0d\u9069\u5207\u3067\u3059\u3002<\/p><\/li><li><p><strong>\u6642\u9593\u53b3\u5bc6\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u591a\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3057\u305f\u5834\u5408\u306e<\/strong> \u62e1\u5f35\u6027\u306e\u4f4e\u3055<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3084\u30de\u30eb\u30c1\u30a2\u30af\u30b7\u30b9\u30b5\u30fc\u30dc\u30e2\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306e\u7523\u696d\u7528\u9014\u3067\u306f\u3001\u3057\u3070\u3057\u3070100 \u00b5s\u672a\u6e80\u306e\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3068\u3001\u6570\u767e\u30ca\u30ce\u79d2\u4ee5\u4e0b\u3068\u3044\u3046\u6975\u3081\u3066\u5c0f\u3055\u3044\u30b8\u30c3\u30bf\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u5f93\u6765\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3067\u306f\u3001\u3053\u3046\u3057\u305f\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306f\u3001\u9ad8\u6027\u80fd\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u5c02\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u578b\u901a\u4fe1\u30e2\u30c7\u30eb\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8ab2\u984c\u306b\u76f4\u63a5\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"361\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15.webp\" alt=\"What is EtherCAT?\" class=\"wp-image-3560\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15-300x90.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15-1024x308.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15-768x231.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d94cb1b4bf4c4842bb4269f6e98b6c15-18x5.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u57fa\u672c\u539f\u7406\uff1a\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u30d5\u30ec\u30fc\u30e0\u51e6\u7406\uff08FMMU\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u3092\u4ed6\u306e\u7523\u696d\u7528\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u3068\u533a\u5225\u3059\u308b\u6839\u672c\u7684\u306a\u6982\u5ff5\u306f\u3001 <strong>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d5\u30ec\u30fc\u30e0\u3092\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3067\u51e6\u7406\u3059\u308b\u65b9\u5f0f<\/strong>, \u3067\u3042\u308a\u3001\u3053\u308c\u306f\u300cFMMU\uff08Fieldbus Memory Management Unit\uff09\u300d\u3068\u547c\u3070\u308c\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30e6\u30cb\u30c3\u30c8\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002 <strong>FMMU\uff08\u30d5\u30a3\u30fc\u30eb\u30c9\u30d0\u30b9\u30fb\u30e1\u30e2\u30ea\u7ba1\u7406\u30e6\u30cb\u30c3\u30c8\uff09<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25cf EtherCAT\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u4ed5\u7d44\u307f<\/h3>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u5358\u4e00\u30d5\u30ec\u30fc\u30e0\u9001\u4fe1<\/strong>\uff1aEtherCAT\u30de\u30b9\u30bf\u306f\u3001\u3059\u3079\u3066\u306e\u30b9\u30ec\u30fc\u30d6\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u306e\u30c7\u30fc\u30bf\u30b0\u30e9\u30e0\u3092\u542b\u30801\u3064\u306e\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d5\u30ec\u30fc\u30e0\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u51e6\u7406<\/strong>\uff1a\u5404\u30b9\u30ec\u30fc\u30d6\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u304c\u901a\u904e\u3059\u308b\u969b\u306b\u3001\u81ea\u8eab\u306e\u51fa\u529b\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3001\u5165\u529b\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u30d5\u30ec\u30fc\u30e0\u306b\u633f\u5165\u3057\u307e\u3059\u3002\u30b9\u30ec\u30fc\u30d61\u53f0\u3042\u305f\u308a\u306e\u5178\u578b\u7684\u306a\u51e6\u7406\u9045\u5ef6\u306f1 \u00b5s\u672a\u6e80\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u30d5\u30ec\u30fc\u30e0\u30eb\u30fc\u30d7\u30d0\u30c3\u30af<\/strong>\uff1a\u5909\u66f4\u3055\u308c\u305f\u30d5\u30ec\u30fc\u30e0\u306f\u3001\u3059\u3079\u3066\u306e\u30b9\u30ec\u30fc\u30d6\u304b\u3089\u306e\u7d71\u5408\u5165\u529b\u30c7\u30fc\u30bf\u3068\u3068\u3082\u306b\u30de\u30b9\u30bf\u30fc\u306b\u623b\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25cf \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u7279\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ce\u30fc\u30c9\u6570\u306b\u4f9d\u5b58\u3057\u306a\u3044\u6c7a\u5b9a\u8ad6\u7684\u30ec\u30a4\u30c6\u30f3\u30b7<\/p><\/li><li><p>\u5e2f\u57df\u5e45\u5229\u7528\u7387 &gt; 90%<\/p><\/li><li><p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f8b\uff1a<\/p><ul><li><p>\u7d0430 \u00b5s\u30671,000\u70b9\u306e\u30c7\u30b8\u30bf\u30ebI\/O<\/p><\/li><li><p>\u7d04100 \u00b5s\u3067100\u8ef8\u306e\u30b5\u30fc\u30dc\u5236\u5fa1<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u52b9\u7387\u6027\u306b\u3088\u308a\u3001EtherCAT\u306f\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u6700\u3082\u9ad8\u901f\u306a\u7523\u696d\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u5206\u6563\u30af\u30ed\u30c3\u30af\uff08DC\uff09\uff1a\u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u7d1a\u540c\u671f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5354\u8abf\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3001CNC\u52a0\u5de5\u3001\u30de\u30eb\u30c1\u30a2\u30af\u30b7\u30b9\u30b5\u30fc\u30dc\u30e2\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u9ad8\u7cbe\u5ea6\u306a\u540c\u671f\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002EtherCAT\u306f\u3001\u5206\u6563\u578b\u30af\u30ed\u30c3\u30af\u914d\u4fe1\u6a5f\u69cb\u3092\u7528\u3044\u3066100 ns\u672a\u6e80\u306e\u540c\u671f\u7cbe\u5ea6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" > \u25b7 DC\u52d5\u4f5c\u539f\u7406<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u57fa\u6e96\u30af\u30ed\u30c3\u30af\u306e\u9078\u629e<\/strong>\uff1a\u6700\u521d\u306eDC\u5bfe\u5fdc\u30b9\u30ec\u30fc\u30d6\u304c\u57fa\u6e96\u30af\u30ed\u30c3\u30af\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u53d6\u5f97<\/strong>\uff1a\u5404\u30b9\u30ec\u30fc\u30d6\u306f\u30d5\u30ec\u30fc\u30e0\u5230\u7740\u6642\u523b\u304a\u3088\u3073\u9001\u51fa\u6642\u523b\u3092\u8a08\u6e2c\u3057\u3001\u4f1d\u642c\u9045\u5ef6\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u81ea\u52d5\u30c9\u30ea\u30d5\u30c8\u88dc\u511f<\/strong>\uff1a\u30de\u30b9\u30bf\u30fc\u304c\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8a08\u7b97\u3057\u3001\u5168\u30b9\u30ec\u30fc\u30d6\u3078\u88dc\u6b63\u5024\u3092\u914d\u5e03\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" > \u25b7 DC\u540c\u671f\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6570\u767e\u53f0\u306e\u30c7\u30d0\u30a4\u30b9\u9593\u3067\u30ca\u30ce\u79d2\u30ec\u30d9\u30eb\u306e\u4f4d\u76f8\u6574\u5408<\/p><\/li><li><p>\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u304a\u3088\u3073\u4f4d\u7f6e\u6c7a\u3081\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306b\u6975\u3081\u3066\u5b89\u5b9a\u3057\u305f\u904b\u52d5\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/p><\/li><li><p>\u9ad8\u7cbe\u5ea6\u306a\u540c\u6642\u30c7\u30fc\u30bf\u53d6\u5f97<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DC\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4e2d\u592e\u96c6\u4e2d\u7684\u306a\u30de\u30b9\u30bf\u30fc\u30af\u30ed\u30c3\u30af\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u6c7a\u5b9a\u8ad6\u7684\u304b\u3064\u9ad8\u7cbe\u5ea6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u67d4\u8edf\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30dd\u30ed\u30b8\u30fc\u304a\u3088\u3073\u5197\u9577\u69cb\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306f\u3001\u7279\u5225\u306a\u8981\u4ef6\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u591a\u69d8\u306a\u914d\u7dda\u30c8\u30dd\u30ed\u30b8\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-network-switch\/\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b9\u30a4\u30c3\u30c1<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u30c8\u30dd\u30ed\u30b8\u30fc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30e9\u30a4\u30f3<\/strong> \uff08\u6700\u3082\u4e00\u822c\u7684\uff09<\/p><\/li><li><p><strong>\u6728\u69cb\u9020\uff0f\u5206\u5c90\uff0f\u30c9\u30ed\u30c3\u30d7\u30e9\u30a4\u30f3<\/strong><\/p><\/li><li><p><strong>\u30b9\u30bf\u30fc\u30c8\u30dd\u30ed\u30b8\u30fc<\/strong> \uff08EtherCAT\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\uff09<\/p><\/li><li><p><strong>\u30ea\u30f3\u30b0\u69cb\u6210<\/strong> \uff08\u5b8c\u5168\u30e1\u30c7\u30a3\u30a2\u5197\u9577\u69cb\u6210\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6545\u969c\u8010\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30f3\u30b0\u69cb\u6210\u306b\u304a\u3044\u3066\u3001\u30b1\u30fc\u30d6\u30eb\u304c\u5207\u65ad\u3055\u308c\u305f\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30ec\u30fc\u30e0\u306f\u81ea\u52d5\u7684\u306b\u9001\u4fe1\u65b9\u5411\u3092\u53cd\u8ee2\u3057\u307e\u3059\u3002<\/p><\/li><li><p>\u6b8b\u308a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306e\u901a\u4fe1\u306f\u4e2d\u65ad\u3055\u308c\u305a\u7d99\u7d9a\u3055\u308c\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u306b\u304a\u3044\u3066\u3082\u9ad8\u3044\u53ef\u7528\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 EtherCAT\u4e0a\u3067\u306e\u6a5f\u80fd\u5b89\u5168\uff08FSoE\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306f\u3001\u540c\u4e00\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u6a5f\u80fd\u5b89\u5168\u3092\u7d71\u5408\u7684\u306b\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001 <strong>FSoE<\/strong>, \u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fT\u00dcV\u8a8d\u8a3c\u6e08\u307f\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308a\u3001SIL 3\uff08IEC 61508\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u5168\u6a5f\u80fd\u306e\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u7dca\u6025\u505c\u6b62\uff08E-Stop\uff09<\/p><\/li><li><p><strong>\u5b89\u5168\u30c8\u30eb\u30af\u30aa\u30d5\uff08STO\uff09<\/strong><\/p><\/li><li><p><strong>\u5b89\u5168\u901f\u5ea6\u76e3\u8996\uff08SSM\uff09<\/strong><\/p><\/li><li><p>\u5b89\u5168\u306a\u9650\u5b9a\u4f4d\u7f6e\u307e\u305f\u306f\u65b9\u5411\u306e\u76e3\u8996<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96EtherCAT\u30d5\u30ec\u30fc\u30e0\u5185\u306b\u5b89\u5168\u30c7\u30fc\u30bf\u3092\u57cb\u3081\u8fbc\u3080\u3053\u3068\u3067\u3001FSoE\u306f\u5225\u500b\u306e\u5b89\u5168\u30d0\u30b9\u3092\u4e0d\u8981\u3068\u3057\u3001\u30b3\u30b9\u30c8\u304a\u3088\u3073\u914d\u7dda\u306e\u8907\u96d1\u3055\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u7269\u7406\u5c64\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304cEtherCAT\u6027\u80fd\u306b\u679c\u305f\u3059\u5f79\u5272<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306e\u6027\u80fd\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u99c6\u52d5\u3067\u3059\u304c\u3001\u305d\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6574\u5408\u6027\u306f\u7269\u7406\u5c64\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u54c1\u8cea\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u8981\u4ef6\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u91cd\u8ca0\u8377\u4e0b\u306b\u304a\u3051\u308b\u9ad8\u3044\u4fe1\u53f7\u5b8c\u5168\u6027 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\">EMI<\/a> \u74b0\u5883\u6761\u4ef6\u306b<\/p><\/li><li><p>\u5341\u5206\u826f\u597d <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/common-mode-noise-in-ethernet-systems\/\">\u5171\u901a\u30e2\u30fc\u30c9\u30ce\u30a4\u30ba<\/a> \u96d1\u97f3\u9664\u53bb\u6027\u80fd<br><\/p><\/li><li><p>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c8\u30e9\u30f3\u30b9\u30d9\u30fc\u30b9\u306e\u7d76\u7e01\uff08\u96fb\u6c17\u7684\u7d76\u7e01\uff09<\/p><\/li><li><p>\u7523\u696d\u7528\u30b0\u30ec\u30fc\u30c9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>RJ45\u7d71\u5408\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u30fb\u30b3\u30cd\u30af\u30bf<\/strong><\/a><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u54c1\u8cea\u306e\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\u304a\u3088\u3073PHY\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3088\u308a\u3001EtherCAT\u30b7\u30b9\u30c6\u30e0\u306f\u96fb\u6c17\u7684\u306b\u30ce\u30a4\u30ba\u306e\u591a\u3044\u74b0\u5883\u306b\u304a\u3044\u3066\u3082\u3001\u30de\u30a4\u30af\u30ed\u79d2\u30ec\u30d9\u30eb\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u304a\u3088\u3073\u30ca\u30ce\u79d2\u30ec\u30d9\u30eb\u306e\u540c\u671f\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002.<\/p>\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\/63c7fb5a7cc343ae82c517e81c12c404.webp\" alt=\"What is EtherCAT?\" class=\"wp-image-3561\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/63c7fb5a7cc343ae82c517e81c12c404.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/63c7fb5a7cc343ae82c517e81c12c404-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/63c7fb5a7cc343ae82c517e81c12c404-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/63c7fb5a7cc343ae82c517e81c12c404-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/63c7fb5a7cc343ae82c517e81c12c404-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u4e16\u754c\u898f\u6a21\u3067\u306e\u63a1\u7528\u72b6\u6cc1\u304a\u3088\u3073\u5fdc\u7528\u5206\u91ce<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306f\u3001\u4e16\u754c\u3067\u6700\u3082\u6025\u901f\u306b\u6210\u9577\u3057\u3066\u3044\u308b\u7523\u696d\u7528Ethernet\u6280\u8853\u306e\u4e00\u3064\u3067\u3042\u308a\u3001EtherCAT\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30b0\u30eb\u30fc\u30d7\uff08ETG\uff09\u304c\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u9ad8\u6027\u80fd\u304a\u3088\u3073\u30aa\u30fc\u30d7\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5206\u91ce\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u534a\u5c0e\u4f53\u88fd\u9020\u88c5\u7f6e<\/p><\/li><li><p>\u30ed\u30dc\u30c3\u30c8\u304a\u3088\u3073\u81ea\u52d5\u5316\u30b7\u30b9\u30c6\u30e0<\/p><\/li><li><p>CNC\u6a5f\u68b0\u304a\u3088\u3073\u9ad8\u7cbe\u5ea6\u52a0\u5de5\u88c5\u7f6e<\/p><\/li><li><p>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u6a5f\u68b0<\/p><\/li><li><p>\u98a8\u529b\u30bf\u30fc\u30d3\u30f3\u304a\u3088\u3073\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u30b7\u30b9\u30c6\u30e0<\/p><\/li><li><p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a1\u30af\u30c8\u30ea\uff0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smart-industry-4-0-networks-intelligent-manufacturing-connectivity\/\">\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30fc4.0<\/a> \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u4f4e\u30b3\u30b9\u30c8\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6a5f\u80fd\u306b\u3088\u308a\u3001EtherCAT\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u81ea\u52d5\u5316\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u6280\u8853\u7684\u512a\u4f4d\u6027\u306e\u6982\u8981<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 222px;\"\/><col style=\"width: 242px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"222\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"242\"><p>\u6280\u8853\u7684\u30e1\u30ea\u30c3\u30c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5f71\u97ff<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"222\"><p>\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u51e6\u7406<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"242\"><p>\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30bf\u30c3\u30af\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6392\u9664<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u78ba\u5b9a\u7684\u3067\u3001\u8d85\u4f4e\u9045\u5ef6<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"222\"><p>\u5206\u6563\u30af\u30ed\u30c3\u30af\uff08Distributed Clocks\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"242\"><p>\u540c\u671f\u7cbe\u5ea6\uff1c100\u30ca\u30ce\u79d2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u7cbe\u5ea6\u30de\u30eb\u30c1\u30a2\u30af\u30b7\u30b9\u5236\u5fa1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"222\"><p>\u67d4\u8edf\u306a\u30c8\u30dd\u30ed\u30b8\u30fc<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"242\"><p>\u30e9\u30a4\u30f3\u578b\u3001\u30c4\u30ea\u30fc\u578b\u3001\u30b9\u30bf\u30fc\u578b\u3001\u30ea\u30f3\u30b0\u578b\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u914d\u7dda\u306e\u7c21\u7d20\u5316\u3068\u30b3\u30b9\u30c8\u524a\u6e1b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"222\"><p>FSoE\u7d71\u5408<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"242\"><p>SIL3\u8a8d\u8a3c\u6e08\u307f\u306e\u6a5f\u80fd\u5b89\u5168<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5b89\u5168\uff0b\u5236\u5fa1\u306e\u7d71\u5408\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83c\udf10 \u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherCAT\u306f\u3001\u78ba\u5b9a\u7684\u901a\u4fe1\u3001\u52b9\u7387\u7684\u306a\u5e2f\u57df\u5e45\u5229\u7528\u3001\u30ca\u30ce\u79d2\u30ec\u30d9\u30eb\u306e\u540c\u671f\u3092\u901a\u3058\u3066\u3001\u696d\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u305d\u306e\u67d4\u8edf\u306a\u30c8\u30dd\u30ed\u30b8\u30fc\u3001\u7d71\u5408\u3055\u308c\u305f\u6a5f\u80fd\u5b89\u5168\u3001\u305d\u3057\u3066\u5805\u7262\u306a\u7269\u7406\u5c64\u8981\u4ef6\u306f\u3001\u6b21\u4e16\u4ee3\u7523\u696d\u7528\u81ea\u52d5\u5316\u306e\u57fa\u76e4\u6280\u8853\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30b7\u30e7\u30f3\u5236\u5fa1\u3001\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3001CNC\u3001\u307e\u305f\u306f\u9ad8\u6027\u80fd\u81ea\u52d5\u5316\u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001EtherCAT\u306f\u3001\u901f\u5ea6\u3001\u4fe1\u983c\u6027\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u70b9\u3067\u6bd4\u985e\u306a\u3044\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>EtherCAT\u3092\u6d3b\u7528\u3057\u3066\u3001\u9ad8\u901f\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002EtherCAT\u304c\u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u30ec\u30d9\u30eb\u306e\u540c\u671f\u3092\u9054\u6210\u3059\u308b\u4ed5\u7d44\u307f\u3001\u305d\u306e\u57fa\u672c\u539f\u7406\u3001\u304a\u3088\u3073\u73fe\u4ee3\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u7406\u7531\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":3562,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,24],"class_list":["post-3563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors","tag-link-pp"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=3563"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3563\/revisions"}],"predecessor-version":[{"id":10823,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3563\/revisions\/10823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3562"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}