{"id":6772,"date":"2025-06-26T15:43:59","date_gmt":"2025-06-26T06:43:59","guid":{"rendered":"https:\/\/blog.smartlight.co.jp\/?p=6772"},"modified":"2025-06-26T15:44:00","modified_gmt":"2025-06-26T06:44:00","slug":"%e3%80%90node-redxcoolmaster%e3%80%91%e5%ae%a4%e5%86%85%e6%b8%a9%e5%ba%a6%e3%81%ae%e5%8f%af%e8%a6%96%e5%8c%96%e3%81%a8%e3%83%a2%e3%83%bc%e3%83%89%e5%88%87%e6%9b%bf%e3%82%92%e3%83%80%e3%83%83","status":"publish","type":"post","link":"https:\/\/blog.smartlight.co.jp\/?p=6772","title":{"rendered":"\u3010Node-RED\u00d7CoolMaster\u3011\u5ba4\u5185\u6e29\u5ea6\u306e\u53ef\u8996\u5316\u3068\u30e2\u30fc\u30c9\u5207\u66ff\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u5b9f\u73fe\u3057\u3066\u307f\u305f"},"content":{"rendered":"\n

\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n

\u4eca\u56de\u306f\u3001CoolMaster\u3068Node-RED\u3092\u9023\u643a\u3057\u3001\u5ba4\u5185\u6e29\u5ea6\u306e\u53ef\u8996\u5316<\/strong>\u3068\u904b\u8ee2\u30e2\u30fc\u30c9\u306e\u5207\u66ff\uff08\u51b7\u623f\u30fb\u6696\u623f\u306a\u3069\uff09\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u4e0a\u3067\u64cd\u4f5c\u53ef\u80fd\u306b\u3059\u308b\u30b7\u30b9\u30c6\u30e0<\/strong>\u3092\u69cb\u7bc9\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u73fe\u5728\u306e\u90e8\u5c4b\u306e\u6e29\u5ea6\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u51b7\u623f\u30fb\u6696\u623f\u306e\u5207\u308a\u66ff\u3048\u3092\u7c21\u5358\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\n\n\n\n

\u30b7\u30b9\u30c6\u30e0\u69cb\u6210<\/h2>\n\n\n\n
    \n
  • \u4f7f\u7528\u30c7\u30d0\u30a4\u30b9<\/strong>\uff1aCoolMaster\uff08Modbus\/TCP\u5bfe\u5fdc\uff09<\/li>\n\n\n\n
  • \u4f7f\u7528\u30c4\u30fc\u30eb<\/strong>\uff1a\n
      \n
    • Node-RED<\/li>\n\n\n\n
    • node-red-dashboard\uff08UI\u30ce\u30fc\u30c9\uff09<\/li>\n\n\n\n
    • node-red-contrib-modbus\uff08Modbus\u30ce\u30fc\u30c9\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • \u901a\u4fe1\u65b9\u5f0f<\/strong>\uff1aModbus TCP\uff08\u30dd\u30fc\u30c8502\uff09<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \u4f7f\u7528\u3057\u305f\u30ec\u30b8\u30b9\u30bf<\/h2>\n\n\n\n
      \u6a5f\u80fd<\/th>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/th>\u578b\/\u30a2\u30c9\u30ec\u30b9\u4f8b<\/th>\u5185\u5bb9<\/th><\/tr><\/thead>
      \u5ba4\u5185\u6e29\u5ea6\u306e\u53d6\u5f97<\/td>room_temp<\/code><\/td>Analog Input\uff08AI:256\uff09<\/td>\u5024 = 26.5\uff08\u2103\uff09<\/td><\/tr>
      \u30e2\u30fc\u30c9\u5207\u66ff\uff08\u51b7\u6696\u623f\uff09<\/td>mode<\/code><\/td>Multi State Value\uff08MV:257\uff09<\/td>\u5024 = 0:\u51b7\u623f, 1:\u6696\u623f, 2:\u81ea\u52d5…<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n


      <\/p>\n\n\n\n

      \n\n\n\n

      Node-RED \u30d5\u30ed\u30fc\u69cb\u6210<\/h2>\n\n\n\n
      \"\"<\/figure>\n\n\n\n

      \u5ba4\u5185\u6e29\u5ea6\u306e\u53d6\u5f97<\/h3>\n\n\n\n

      Modbus Read\u30ce\u30fc\u30c9\u3067 room_temp (AI:256)<\/code> \u3092\u53d6\u5f97\u3057\u3001Function\u30ce\u30fc\u30c9\u3067\u305d\u306e\u307e\u307e ui_gauge<\/code> \u306b\u6e21\u3059\u3053\u3068\u3067\u3001\u5ba4\u5185\u6e29\u5ea6\u304c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

      Function\u30ce\u30fc\u30c9\u3067\u306f\u3001CoolMaster\u304b\u3089\u53d6\u5f97\u3057\u305f\u5ba4\u6e29\u306f\u6574\u6570\u306710\u500d\u3055\u308c\u305f\u5024\uff08\u4f8b\uff1a265\uff09\u3068\u3057\u3066\u9001\u3089\u308c\u3066\u304f\u308b\u305f\u3081\u3001\u4eba\u9593\u304c\u8aad\u307f\u3084\u3059\u3044\u3088\u3046\u306b \/10<\/code> \u3057\u3066\u5b9f\u969b\u306e\u6e29\u5ea6\uff08\u4f8b\uff1a26.5\u2103\uff09\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
      <\/p>\n\n\n\n

      \u30e2\u30fc\u30c9\u5207\u66ff<\/h3>\n\n\n\n

      UI\u4e0a\u306e\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u304b\u3089\u300c\u51b7\u623f\u300d\u300c\u6696\u623f\u300d\u306a\u3069\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u5bfe\u5fdc\u3059\u308b\u6570\u5024\u304c mode (MV:257)<\/code> \u306bModbus Write\u3055\u308c\u3001CoolMaster\u306b\u53cd\u6620\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

      function\u30ce\u30fc\u30c9\u5185\u3067\u306fui_dropdown<\/code> \u3067\u9078\u3070\u308c\u305f\u5024\u306f \u6587\u5b57\u5217\u578b<\/strong> \u306e\u305f\u3081\u3001Modbus\u306b\u6e21\u3059\u524d\u306b\u6570\u5024\u578b\u3078\u5909\u63db\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u307e\u3059\u3002<\/p>\n\n\n\n


      <\/p>\n\n\n\n

      \n\n\n\n

      \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u306e\u64cd\u4f5c\u753b\u9762<\/h2>\n\n\n\n

      \u6700\u7d42\u7684\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u64cd\u4f5c\u753b\u9762\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3057\u305f\u3002Web\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u7c21\u5358\u306b\u64cd\u4f5c\u3067\u304d\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u306a\u304f\u3066\u3082\u6271\u3044\u3084\u3059\u3044UI\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n
      \n\n\n\n

      \u307e\u3068\u3081<\/h2>\n\n\n\n

      CoolMaster\u3092Modbus\u3067\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u306e\u64cd\u4f5c<\/strong>\u3084IoT\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u9023\u643a<\/strong>\u304c\u7c21\u5358\u306b\u884c\u3048\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

      \u4eca\u5f8c\u306f\u98a8\u91cf\u5236\u5fa1\u3084\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u5236\u5fa1\u306a\u3069\u306e\u9023\u643a\u306b\u3082\u6311\u6226\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u306f\u3058\u3081\u306b \u4eca\u56de\u306f\u3001CoolMaster\u3068Node-RED\u3092\u9023\u643a\u3057\u3001\u5ba4\u5185\u6e29\u5ea6\u306e\u53ef\u8996\u5316\u3068\u904b\u8ee2\u30e2\u30fc\u30c9\u306e\u5207\u66ff\uff08\u51b7\u623f\u30fb\u6696\u623f\u306a\u3069\uff09\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u4e0a\u3067\u64cd\u4f5c\u53ef\u80fd\u306b\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u73fe\u5728\u306e\u90e8\u5c4b\u306e\u6e29<\/p>\n","protected":false},"author":21,"featured_media":6777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jin_ogp_image_url":"https:\/\/blog.smartlight.co.jp\/wp-content\/uploads\/2025\/06\/thumbnails-ogp-6772.png","_jin_last_featured_id":6777,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-6772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intern"],"jetpack_featured_media_url":"https:\/\/blog.smartlight.co.jp\/wp-content\/uploads\/2025\/06\/thumbnails-featured-6772.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/6772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6772"}],"version-history":[{"count":2,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/6772\/revisions"}],"predecessor-version":[{"id":6780,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/6772\/revisions\/6780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=\/wp\/v2\/media\/6777"}],"wp:attachment":[{"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.smartlight.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}