{"id":1538,"date":"2024-04-01T15:55:58","date_gmt":"2024-04-01T06:55:58","guid":{"rendered":"https:\/\/edgecross.jp\/blog\/?p=1538"},"modified":"2024-07-03T20:29:30","modified_gmt":"2024-07-03T11:29:30","slug":"%e9%80%9a%e4%bf%a1%e3%83%97%e3%83%ad%e3%83%88%e3%82%b3%e3%83%abmodbus%e3%81%a3%e3%81%a6%e4%bd%95%e3%81%ae%e3%81%93%e3%81%a8-%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/edgecross.jp\/blog\/tech\/1538\/","title":{"rendered":"\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30ebModbus\u3063\u3066\u4f55\u306e\u3053\u3068&#8230;\uff1f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u3068\u306f&#8230;\uff1f<\/h2>\n\n\n\n<p>Modbus\u306f\u3001\u7523\u696d\u7528\u6a5f\u5668\u9593\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u30661979\u5e74\u306bModicon\uff08\u73fe\u5728\u306eSchneider Electric\uff09\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002<br>\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3001\u30aa\u30fc\u30d7\u30f3\u306a\u4ed5\u69d8\u3001\u305d\u3057\u3066\u6a5f\u5668\u9593\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u306e\u305f\u3081\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3055\u304b\u3089\u3001\u4eca\u65e5\u3067\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br>\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u4e16\u754c\u3067\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u591a\u7a2e\u591a\u69d8\u306a\u6a5f\u5668\u3068\u306e\u4e92\u63db\u6027\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u306e\u57fa\u672c<\/h2>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u4e3b\u306b\u30de\u30b9\u30bf\u30fc\/\u30b9\u30ec\u30a4\u30d6\u65b9\u5f0f\u3067\u904b\u7528\u3055\u308c\u307e\u3059\u3002<br>\u30de\u30b9\u30bf\u30fc\uff08\u901a\u5e38\u306f\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3084PC\u306a\u3069\uff09\u304c1\u53f0\u3042\u308a\u3001\u4e00\u3064\u307e\u305f\u306f\u8907\u6570\u306e\u30b9\u30ec\u30a4\u30d6\uff08\u30bb\u30f3\u30b5\u30fc\u3001\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u3001\u305d\u306e\u4ed6\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30d0\u30a4\u30b9\uff09\u306b\u547d\u4ee4\u3092\u9001\u4fe1\u3057\u3001\u30b9\u30ec\u30a4\u30d6\u306f\u305d\u308c\u306b\u5fdc\u7b54\u3057\u307e\u3059\u3002<br>\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u306f\u3001\u4e3b\u306b\u4e8c\u3064\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\uff1aModbus RTU\u3068Modbus TCP\/IP\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Modbus RTU\u306f\u3001\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\uff08\u4f8b\uff1aRS-232\u3001RS-485\uff09\u3092\u4f7f\u7528\u3057\u3001\u30c7\u30fc\u30bf\u306f\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u4f1d\u9001\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li class=\"u-mb-ctrl u-mb-25\">Modbus TCP\/IP\u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u3066\u30c7\u30fc\u30bf\u3092\u4f1d\u9001\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\uff08IP\uff09\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u30d1\u30b1\u30c3\u30c8\u306b\u5305\u3093\u3067\u9001\u4fe1\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading is-style-default u-mb-ctrl u-mb-10\">Modbus\u30e1\u30c3\u30bb\u30fc\u30b8\u69cb\u9020<\/h3>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u30c7\u30fc\u30bf\u4ea4\u63db\u306e\u57fa\u672c\u5358\u4f4d\u3092\u300c\u30e1\u30c3\u30bb\u30fc\u30b8\u300d\u3068\u547c\u3073\u307e\u3059\u3002<br>\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u3001\u6a5f\u80fd\u30b3\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u3001\u304a\u3088\u3073\u30a8\u30e9\u30fc\u30c1\u30a7\u30c3\u30af\u306e\u60c5\u5831\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"u-mb-ctrl u-mb-25\">\u30a2\u30c9\u30ec\u30b9\uff1a\u30b9\u30ec\u30a4\u30d6\u30c7\u30d0\u30a4\u30b9\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306e\u8b58\u5225\u5b50\u3067\u3059\u3002Modbus RTU\u3067\u306f1\uff5e247\u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002<br>\u6a5f\u80fd\u30b3\u30fc\u30c9\uff1a\u5b9f\u884c\u3059\u308b\u64cd\u4f5c\u306e\u7a2e\u985e\u3092\u793a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u8aad\u307f\u51fa\u3057\u8981\u6c42\u3001\u66f8\u304d\u8fbc\u307f\u8981\u6c42\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\uff1a\u6a5f\u80fd\u30b3\u30fc\u30c9\u306b\u57fa\u3065\u3044\u305f\u8ffd\u52a0\u60c5\u5831\u3067\u3059\u3002\u8aad\u307f\u51fa\u3057\u8981\u6c42\u306e\u5834\u5408\u306f\u3001\u30ec\u30b8\u30b9\u30bf\u306e\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<br>\u30a8\u30e9\u30fc\u30c1\u30a7\u30c3\u30af\uff1a\u901a\u4fe1\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u3067\u3059\u3002Modbus RTU\u3067\u306fCRC\uff08\u5de1\u56de\u5197\u9577\u691c\u67fb\uff09\u3001Modbus TCP\/IP\u3067\u306f\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading u-mb-ctrl u-mb-10\">\u30ec\u30b8\u30b9\u30bf\u306e\u7a2e\u985e<\/h3>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u4e3b\u306b\u56db\u7a2e\u985e\u306e\u30ec\u30b8\u30b9\u30bf\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"u-mb-ctrl u-mb-25\">\u30b3\u30a4\u30eb\uff08\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\u306a\u51fa\u529b\uff09\uff1a\u30c7\u30b8\u30bf\u30eb\u51fa\u529b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30ec\u30b8\u30b9\u30bf\u3067\u3059\u3002<br>\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u5165\u529b\uff1a\u30c7\u30b8\u30bf\u30eb\u5165\u529b\u306e\u72b6\u614b\u3092\u8aad\u307f\u53d6\u308b\u305f\u3081\u306e\u30ec\u30b8\u30b9\u30bf\u3067\u3059\u3002<br>\u5165\u529b\u30ec\u30b8\u30b9\u30bf\uff1a\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u306e\u5024\u3092\u8aad\u307f\u53d6\u308b\u305f\u3081\u306e\u30ec\u30b8\u30b9\u30bf\u3067\u3059\u3002<br>\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30ec\u30b8\u30b9\u30bf\uff1a\u30c7\u30fc\u30bf\u3092\u4e00\u6642\u7684\u306b\u4fdd\u6301\u3059\u308b\u305f\u3081\u306e\u30ec\u30b8\u30b9\u30bf\u3067\u3001\u30a2\u30ca\u30ed\u30b0\u51fa\u529b\u306e\u5236\u5fa1\u3084\u8a2d\u5b9a\u5024\u306e\u4fdd\u5b58\u306a\u3069\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u306e\u901a\u4fe1\u30e2\u30fc\u30c9<\/h3>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u306e\u305f\u3081\u306e\u7570\u306a\u308b\u30e2\u30fc\u30c9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"u-mb-ctrl u-mb-25\">ASCII\u30e2\u30fc\u30c9\uff1a\u30c7\u30fc\u30bf\u3092ASCII\u6587\u5b57\u5217\u3068\u3057\u3066\u4f1d\u9001\u3057\u307e\u3059\u3002LRC \u6c34\u5e73\u5197\u9577\u691c\u67fb\u306b\u3088\u308a\u30a8\u30e9\u30fc\u30c1\u30a7\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3001\u901a\u4fe1\u901f\u5ea6\u306f\u9045\u3044\u3067\u3059\u304c\u4eba\u9593\u304c\u8aad\u307f\u53d6\u308a\u3084\u3059\u3044\u5f62\u5f0f\u3067\u3059\u3002<br>RTU\u30e2\u30fc\u30c9\uff1a\u30c7\u30fc\u30bf\u3092\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u4f1d\u9001\u3057\u3001\u30a8\u30e9\u30fc\u30c1\u30a7\u30c3\u30af\u306bCRC\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u9ad8\u901f\u901a\u4fe1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u306e\u5fdc\u7b54\u6642\u9593\u3068\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/h3>\n\n\n\n<p class=\"u-mb-ctrl u-mb-50\">Modbus\u901a\u4fe1\u3067\u306f\u3001\u30de\u30b9\u30bf\u30fc\u304c\u30b9\u30ec\u30a4\u30d6\u306b\u8981\u6c42\u3092\u9001\u4fe1\u3057\u305f\u5f8c\u3001\u5fdc\u7b54\u3092\u5f85\u3064\u6642\u9593\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u30b9\u30ec\u30a4\u30d6\u304c\u5fdc\u7b54\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u72b6\u614b\u3084\u30b9\u30ec\u30a4\u30d6\u30c7\u30d0\u30a4\u30b9\u306e\u51e6\u7406\u80fd\u529b\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<br>\u5fdc\u7b54\u304c\u306a\u3044\u5834\u5408\u3001\u30de\u30b9\u30bf\u30fc\u306f\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u5f8c\u306b\u518d\u8a66\u884c\u3059\u308b\u304b\u3001\u30a8\u30e9\u30fc\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">\u306a\u305cModbus\u306a\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>Modbus\u304c\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u7406\u7531\u306f\u3001\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u52b9\u7387\u6027\u306b\u3042\u308a\u307e\u3059\u3002<br>\u307b\u3068\u3093\u3069\u306e\u7523\u696d\u7528\u6a5f\u5668\u306b\u306f\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u4ea4\u63db\u304c\u5fc5\u8981\u306a\u3044\u305f\u3081\u3001Modbus\u306f\u57fa\u672c\u7684\u306a\u8aad\u307f\u66f8\u304d\u64cd\u4f5c\u3067\u5341\u5206\u306a\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002<br>\u307e\u305f\u3001\u30aa\u30fc\u30d7\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3042\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30e1\u30fc\u30ab\u30fc\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u304cModbus\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u69d8\u3005\u306a\u6a5f\u5668\u9593\u3067\u306e\u4e92\u63db\u6027\u3092\u5bb9\u6613\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u306e\u6a5f\u80fd<\/h3>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u57fa\u672c\u7684\u306a\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u8aad\u307f\u51fa\u3057\uff1a\u30de\u30b9\u30bf\u30fc\u304c\u30b9\u30ec\u30a4\u30d6\u30c7\u30d0\u30a4\u30b9\u306e\u30ec\u30b8\u30b9\u30bf\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u51fa\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u66f8\u304d\u8fbc\u307f\uff1a\u30de\u30b9\u30bf\u30fc\u304c\u30b9\u30ec\u30a4\u30d6\u30c7\u30d0\u30a4\u30b9\u306e\u30ec\u30b8\u30b9\u30bf\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u8907\u6570\u30ec\u30b8\u30b9\u30bf\u306e\u8aad\u307f\u66f8\u304d\uff1a\u4e00\u5ea6\u306b\u8907\u6570\u306e\u30ec\u30b8\u30b9\u30bf\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n\n\n\n<li class=\"u-mb-ctrl u-mb-50\">\u8a3a\u65ad\uff1a\u901a\u4fe1\u30e9\u30a4\u30f3\u306e\u72b6\u614b\u3084\u30c7\u30d0\u30a4\u30b9\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u3068EdgeCross\u30c7\u30d0\u30a4\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n<p>EdgeCross\u306eMODLINK\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u6a5f\u68b0\u304b\u3089\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30af\u30e9\u30a6\u30c9\u306b\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002<br>MODLINK\u304cModbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3001\u7523\u696d\u7528\u6a19\u6e96\u306e\u901a\u4fe1\u65b9\u5f0f\u3092\u5229\u7528\u3057\u3066\u6a5f\u68b0\u3068MODLINK\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\u3053\u306e\u4e92\u63db\u6027\u306f\u3001\u69d8\u3005\u306a\u7a2e\u985e\u306e\u6a5f\u5668\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3057\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u5206\u6790\u3092\u5b9f\u73fe\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"u-mb-ctrl u-mb-50\">Modbus\u306f\u305d\u306e\u6c4e\u7528\u6027\u3068\u4fe1\u983c\u6027\u3067\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br>EdgeCross\u306eMODLINK\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u6a5f\u68b0\u306e\u30b9\u30de\u30fc\u30c8\u5316\u3092\u3055\u3089\u306b\u63a8\u9032\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u9060\u9694\u76e3\u8996\u3084\u5236\u5fa1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u7523\u696d\u306eDX\uff08\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\uff09\u3092\u52a0\u901f\u3055\u305b\u3066\u3044\u307e\u3059\u3002<br>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6d3b\u7528\u306f\u3001\u7523\u696d\u754c\u306b\u304a\u3051\u308b\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u6a5f\u68b0\u3084\u8a2d\u5099\u306e\u904b\u7528\u3092\u52b9\u7387\u5316\u3057\u3001\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<br>EdgeCross\u306eMODLINK\u30c7\u30d0\u30a4\u30b9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u6a5f\u68b0\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u5206\u6790\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u751f\u7523\u6027\u306e\u5411\u4e0a\u3001\u904b\u7528\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3001\u304a\u3088\u3073\u4e88\u9632\u4fdd\u5168\u306e\u5b9f\u65bd\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">Modbus\u306e\u5fdc\u7528<\/h2>\n\n\n\n<p>Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u305d\u306e\u67d4\u8edf\u6027\u304b\u3089\u591a\u69d8\u306a\u7523\u696d\u5206\u91ce\u3067\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306f\u305d\u306e\u5177\u4f53\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u88fd\u9020\u696d\uff1a\u88fd\u9020\u30e9\u30a4\u30f3\u306e\u6a5f\u68b0\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001\u751f\u7523\u52b9\u7387\u306e\u5206\u6790\u3084\u6a5f\u68b0\u306e\u6545\u969c\u4e88\u6e2c\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\uff1a\u96fb\u529b\u3001\u6c34\u9053\u3001\u30ac\u30b9\u306a\u3069\u306e\u6d88\u8cbb\u91cf\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3057\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4f7f\u7528\u52b9\u7387\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff1a\u7167\u660e\u3001\u7a7a\u8abf\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u5236\u5fa1\u3092\u884c\u3044\u3001\u5feb\u9069\u3067\u52b9\u7387\u7684\u306a\u30d3\u30eb\u74b0\u5883\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u6c34\u51e6\u7406\u65bd\u8a2d\uff1a\u6c34\u8cea\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u3084\u3001\u30dd\u30f3\u30d7\u3084\u30d0\u30eb\u30d6\u306e\u5236\u5fa1\u306b\u4f7f\u7528\u3055\u308c\u3001\u6c34\u8cea\u306e\u7dad\u6301\u7ba1\u7406\u3092\u52b9\u7387\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading u-mb-ctrl u-mb-10\">EdgeCross\u3068\u306e\u30b7\u30ca\u30b8\u30fc<\/h3>\n\n\n\n<p class=\"u-mb-ctrl u-mb-50\">MODLINK\u304cModbus\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u5fdc\u7528\u5206\u91ce\u306b\u304a\u3044\u3066\u3082EdgeCross\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u52b9\u679c\u7684\u306b\u5c55\u958b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\u4f8b\u3048\u3070\u3001\u88fd\u9020\u30e9\u30a4\u30f3\u306e\u52b9\u7387\u5316\u3067\u306f\u3001MODLINK\u3092\u901a\u3058\u3066\u6a5f\u68b0\u304b\u3089\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5206\u6790\u3057\u3001\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316\u3084\u8fc5\u901f\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<br>\u307e\u305f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u3084\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6d88\u8cbb\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u5206\u6790\u3092\u901a\u3058\u3066\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u4f7f\u7528\u306e\u6700\u9069\u5316\u3084\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading u-mb-ctrl u-mb-10\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"u-mb-ctrl u-mb-20\">Modbus\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u901a\u4fe1\u306e\u57fa\u76e4\u3068\u3057\u3066\u3001\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u5805\u7262\u6027\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br>EdgeCross\u306eMODLINK\u30c7\u30d0\u30a4\u30b9\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u3053\u306e\u53e4\u5178\u7684\u306a\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u73fe\u4ee3\u306e\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u76e3\u8996\u3068\u5206\u6790\u6280\u8853\u3068\u7d71\u5408\u3057\u3001\u69d8\u3005\u306a\u7523\u696d\u5206\u91ce\u306b\u304a\u3051\u308b\u904b\u7528\u306e\u52b9\u7387\u5316\u3068\u6700\u9069\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<br>\u3053\u306e\u3088\u3046\u306a\u6280\u8853\u306e\u878d\u5408\u306f\u3001\u4eca\u5f8c\u3082\u7523\u696d\u306e\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u52a0\u901f\u3055\u305b\u3001\u3088\u308a\u30b9\u30de\u30fc\u30c8\u3067\u6301\u7d9a\u53ef\u80fd\u306a\u751f\u7523\u6027\u306e\u5411\u4e0a\u3092\u652f\u63f4\u3057\u3066\u3044\u304f\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Modbus\u306f\u3001\u7523\u696d\u7528\u6a5f\u5668\u9593\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u30661979\u5e74\u306bModicon\uff08\u73fe\u5728\u306eSchneider Electric\uff09\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3001\u30aa\u30fc\u30d7\u30f3\u306a\u4ed5\u69d8\u3001\u305d\u3057\u3066\u6a5f\u5668\u9593\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u306e\u305f\u3081\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3055\u304b\u3089\u3001\u4eca\u65e5\u3067\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br 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