{"id":3182,"date":"2025-12-23T16:52:38","date_gmt":"2025-12-23T08:52:38","guid":{"rendered":"https:\/\/lasersensor.net\/?p=3182"},"modified":"2025-12-23T16:52:41","modified_gmt":"2025-12-23T08:52:41","slug":"rs485-laser-distance-sensor-for-automatic","status":"publish","type":"post","link":"https:\/\/lasersensor.net\/ja\/rs485-laser-distance-sensor-for-automatic\/","title":{"rendered":"\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u7528RS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc"},"content":{"rendered":"

\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u7528RS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/strong><\/h2>

\u73fe\u4ee3\u306e\u7523\u696d\u74b0\u5883\u3067\u306f\u3001\u81ea\u52d5\u5316\u3001\u4f4d\u7f6e\u6c7a\u3081\u3001\u5b89\u5168\u76e3\u8996\u3001\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u306e\u305f\u3081\u306b\u3001\u6b63\u78ba\u3067\u5b89\u5b9a\u3057\u305f\u8ddd\u96e2\u6e2c\u5b9a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5de5\u5834\u306e\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u5316\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u5316\u304c\u9032\u3080\u4e2d\u3001\u5f93\u6765\u306e\u77ed\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u3084\u6c11\u751f\u30b0\u30ec\u30fc\u30c9\u306e\u30bb\u30f3\u30b5\u30fc\u3067\u306f\u3082\u306f\u3084\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067 rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/strong> \u306f\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u597d\u307e\u308c\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>

rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u305d\u306e\u9577\u3044\u901a\u4fe1\u8ddd\u96e2\u3001\u5f37\u529b\u306a\u5e72\u6e09\u9632\u6b62\u80fd\u529b\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u5236\u5fa1\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u306e\u4e92\u63db\u6027\u306b\u3088\u308a\u3001\u88fd\u9020\u3001\u7269\u6d41\u3001\u30ed\u30dc\u30c3\u30c8\u5de5\u5b66\u3001\u304a\u3088\u3073\u30b9\u30de\u30fc\u30c8\u30fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u591a\u304f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u7279\u306b \u7523\u696d\u7528rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/strong> \u9023\u7d9a\u7684\u306a\u8ca0\u8377\u3084\u904e\u9177\u306a\u74b0\u5883\u6761\u4ef6\u4e0b\u3067\u3082\u78ba\u5b9f\u306b\u52d5\u4f5c\u3059\u308b\u3002.<\/p>

\"rs485<\/figure><\/div>

RS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u3068\u306f<\/strong><\/h3>

rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u4f4d\u76f8\u30b7\u30d5\u30c8\u3084\u98db\u884c\u6642\u9593\u6280\u8853\u306a\u3069\u306e\u5149\u5b66\u539f\u7406\u3092\u4f7f\u7528\u3057\u3066\u3001\u30bb\u30f3\u30b5\u30fc\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u9593\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3059\u308b\u30ec\u30fc\u30b6\u30fc\u30d9\u30fc\u30b9\u306e\u6e2c\u5b9a\u88c5\u7f6e\u3067\u3059\u3002\u6e2c\u5b9a\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u3001\u7523\u696d\u7528\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308bRS485\u901a\u4fe1\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002.<\/p>

USB\u3084TTL\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u6bd4\u3079\u3001RS485\u306f\u9577\u8ddd\u96e2\u3067\u5b89\u5b9a\u3057\u305f\u901a\u4fe1\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001RS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u5236\u5fa1\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u304c\u6e2c\u5b9a\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u9060\u304f\u96e2\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5de5\u5834\u3001\u5009\u5eab\u3001\u5c4b\u5916\u8a2d\u5099\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u7523\u696d\u7528\u30b7\u30b9\u30c6\u30e0\u3067RS485\u901a\u4fe1\u304c\u597d\u307e\u308c\u308b\u7406\u7531<\/strong><\/h3>

RS485\u901a\u4fe1\u306f\u3001\u7523\u696d\u7528\u8ddd\u96e2\u6e2c\u5b9a\u306b\u7406\u60f3\u7684\u306a\u3044\u304f\u3064\u304b\u306e\u6280\u8853\u7684\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>

\u4e3b\u306a\u5229\u70b9\u306e\u3072\u3068\u3064\u306f\u3001\u4f1d\u9001\u8ddd\u96e2\u304c\u9577\u3044\u3053\u3068\u3067\u3059\u3002RS485\u4fe1\u53f7\u306f\u3001\u4fe1\u53f7\u306e\u5927\u5e45\u306a\u52a3\u5316\u306a\u3057\u306b\u6570\u767e\u30e1\u30fc\u30c8\u30eb\u306e\u4f1d\u9001\u304c\u53ef\u80fd\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u5927\u898f\u6a21\u306a\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u5229\u70b9\u306f\u3001\u7279\u306b \u9577\u8ddd\u96e2rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/span><\/a><\/strong> \u7269\u6d41\u30bb\u30f3\u30bf\u30fc\u3001\u30b9\u30de\u30fc\u30c8\u5009\u5eab\u3001\u30a4\u30f3\u30d5\u30e9\u76e3\u8996\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306a\u3069\u3002.<\/p>

\u3082\u3046\u3072\u3068\u3064\u306e\u91cd\u8981\u306a\u5229\u70b9\u306f\u3001\u96fb\u78c1\u5e72\u6e09\u306b\u5bfe\u3059\u308b\u5f37\u3044\u8010\u6027\u3067\u3042\u308b\u3002\u7523\u696d\u74b0\u5883\u306b\u306f\u3001\u96fb\u6c17\u7684\u30ce\u30a4\u30ba\u3092\u767a\u751f\u3059\u308b\u30e2\u30fc\u30bf\u30fc\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u30cf\u30a4\u30d1\u30ef\u30fc\u6a5f\u5668\u306a\u3069\u304c\u3057\u3070\u3057\u3070\u5b58\u5728\u3057\u307e\u3059\u3002RS485\u306f\u5dee\u52d5\u4fe1\u53f7\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u96fb\u6c17\u7684\u30ce\u30a4\u30ba\u306e\u591a\u3044\u74b0\u5883\u3067\u3082\u5b89\u5b9a\u3057\u305f\u901a\u4fe1\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>

\"long<\/figure><\/div>

\u9ad8\u7cbe\u5ea6\u3067\u5b89\u5b9a\u3057\u305f\u6e2c\u5b9a\u6027\u80fd<\/strong><\/h3>

\u6b63\u78ba\u3055\u3068\u518d\u73fe\u6027\u306f\u3001\u5de5\u696d\u8a08\u6e2c\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002A \u9ad8\u7cbe\u5ea6\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/strong> \u306f\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u6b63\u78ba\u306a\u8ddd\u96e2\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3068\u5236\u5fa1\u7cbe\u5ea6\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>

\u6700\u65b0\u306e\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u77ed\u8ddd\u96e2\u304b\u3089\u4e2d\u8ddd\u96e2\u3067\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u30ec\u30d9\u30eb\u306e\u7cbe\u5ea6\u3092\u9054\u6210\u3057\u3001\u8868\u9762\u306e\u53cd\u5c04\u7387\u3084\u5468\u56f2\u5149\u306e\u6761\u4ef6\u304c\u5909\u5316\u3057\u3066\u3082\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u81ea\u52d5\u5316\u3055\u308c\u305f\u751f\u7523\u30e9\u30a4\u30f3\u3067\u306f\u3001\u3053\u306e\u30ec\u30d9\u30eb\u306e\u7cbe\u5ea6\u304c\u7269\u4f53\u306e\u4f4d\u7f6e\u6c7a\u3081\u3001\u30ec\u30d9\u30eb\u691c\u51fa\u3001\u5bf8\u6cd5\u691c\u67fb\u306a\u3069\u306e\u30bf\u30b9\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>

\u7d99\u7d9a\u7684\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30d4\u30fc\u30af\u7cbe\u5ea6\u3088\u308a\u3082\u5b89\u5b9a\u3057\u305f\u6e2c\u5b9a\u51fa\u529b\u306e\u65b9\u304c\u91cd\u8981\u306a\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002RS485\u901a\u4fe1\u306b\u3088\u308a\u3001\u8ddd\u96e2\u30c7\u30fc\u30bf\u306f\u30c7\u30fc\u30bf\u640d\u5931\u3084\u4e0d\u5b89\u5b9a\u6027\u306a\u304f\u3001PLC\u3084\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306b\u78ba\u5b9f\u306b\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002.<\/p>

PLC\u304a\u3088\u3073Modbus RTU\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408<\/strong><\/h3>

\u30a8\u30f3\u30b8\u30cb\u30a2\u304crs485\u30ec\u30fc\u30b6\u8ddd\u96e2\u30bb\u30f3\u30b5\u3092\u9078\u3076\u4e3b\u306a\u7406\u7531\u306e1\u3064\u306f\u3001PLC\u3084\u7523\u696d\u7528\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u3067\u3059\u3002RS485 \u306f\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e3b\u6d41\u306e PLC \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u307b\u3068\u3093\u3069\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b \u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc <\/strong> \u901a\u4fe1\u306b\u3088\u308a\u3001\u6a19\u6e96Modbus\u30ec\u30b8\u30b9\u30bf\u30fc\u3092\u901a\u3057\u3066\u6e2c\u5b9a\u5024\u306e\u8aad\u307f\u53d6\u308a\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u8a2d\u5b9a\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u72b6\u614b\u76e3\u8996\u304c\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u7d71\u5408\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u958b\u767a\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002.<\/p>

Modbus RTU over RS485\u3067\u306f\u3001\u8907\u6570\u306e\u30bb\u30f3\u30b5\u30fc\u3092\u540c\u3058\u901a\u4fe1\u30d0\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u81ea\u52d5\u751f\u7523\u30e9\u30a4\u30f3\u3001\u30ed\u30dc\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u3001\u96c6\u4e2d\u76e3\u8996\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/h3>

rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u4fe1\u983c\u6027\u3068\u7cbe\u5ea6\u304c\u91cd\u8981\u306a\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa\u306b\u5e83\u304f\u9069\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u88fd\u9020\u74b0\u5883\u3067\u306f\u3001\u30bb\u30f3\u30b5\u306f\u4f4d\u7f6e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3001\u6750\u6599\u30ec\u30d9\u30eb\u6e2c\u5b9a\u3001\u81ea\u52d5\u54c1\u8cea\u7ba1\u7406\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7523\u696d\u7528rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u6e29\u3001\u57c3\u3063\u307d\u3044\u3001\u632f\u52d5\u306e\u591a\u3044\u74b0\u5883\u4e0b\u3067\u3082\u5b89\u5b9a\u3057\u305f\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>

\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\u3084\u5009\u5eab\u7ba1\u7406\u3067\u306f\u3001\u9577\u8ddd\u96e2\u8ddd\u96e2\u30bb\u30f3\u30b5\u304c\u30d1\u30ec\u30c3\u30c8\u4f4d\u7f6e\u306e\u691c\u51fa\u3001\u30b9\u30bf\u30c3\u30af\u9ad8\u3055\u306e\u6e2c\u5b9a\u3001\u81ea\u52d5\u4fdd\u7ba1\u30fb\u691c\u7d22\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u9577\u8ddd\u96e2rs485\u30ec\u30fc\u30b6\u8ddd\u96e2\u30bb\u30f3\u30b5\u306f\u3001\u8907\u96d1\u306a\u914d\u7dda\u3084\u4fe1\u53f7\u30ea\u30d4\u30fc\u30bf\u306a\u3057\u3067\u3001\u5927\u898f\u6a21\u65bd\u8a2d\u3067\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u306e\u96c6\u4e2d\u5316\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>

\"industrial<\/figure><\/div>

\u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3068\u30b9\u30de\u30fc\u30c8\u6a5f\u5668<\/strong><\/h3>

\u30ed\u30dc\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u969c\u5bb3\u7269\u56de\u907f\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u3001\u6b63\u78ba\u306a\u8ddd\u96e2\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002RS485\u30ec\u30fc\u30b6\u8ddd\u96e2\u30bb\u30f3\u30b5\u306f\u3001\u8907\u6570\u306e\u30bb\u30f3\u30b5\u304c\u5171\u6709\u30d0\u30b9\u4e0a\u3067\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u306a\u304c\u3089\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6e2c\u5b9a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>

\u79fb\u52d5\u30ed\u30dc\u30c3\u30c8\u3084\u7121\u4eba\u642c\u9001\u8eca\u3067\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30bb\u30f3\u30b5\u8a2d\u8a08\u3068RS485\u901a\u4fe1\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u914d\u7dda\u306e\u8907\u96d1\u3055\u304c\u8efd\u6e1b\u3055\u308c\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u9ad8\u7cbe\u5ea6\u306eRS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u30ed\u30dc\u30c3\u30c8\u304c\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u74b0\u5883\u3067\u6b63\u78ba\u306a\u52d5\u4f5c\u6c7a\u5b9a\u3092\u884c\u3046\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>

\u30b9\u30de\u30fc\u30c8\u30a4\u30f3\u30d5\u30e9\u3068\u5c4b\u5916\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/h3>

\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u30b9\u30de\u30fc\u30c8\u30a4\u30f3\u30d5\u30e9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u307e\u3059\u307e\u3059\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001\u4ea4\u901a\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3001\u5efa\u8a2d\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u69cb\u9020\u7269\u306e\u5909\u4f4d\u6e2c\u5b9a\u306a\u3069\u304c\u3042\u308b\u3002.<\/p>

RS485\u901a\u4fe1\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5236\u5fa1\u5ba4\u304b\u3089\u96e2\u308c\u305f\u5834\u6240\u306b\u30bb\u30f3\u30b5\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u304c\u907f\u3051\u3089\u308c\u306a\u3044\u6a4b\u6881\u3001\u30c8\u30f3\u30cd\u30eb\u3001\u5927\u898f\u6a21\u8f38\u9001\u65bd\u8a2d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

RS485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306e\u6b63\u3057\u3044\u9078\u3073\u65b9<\/strong><\/h3>

\u9069\u5207\u306ars485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u306e\u9078\u629e\u306b\u306f\u3001\u5358\u306b\u6e2c\u5b9a\u7bc4\u56f2\u3084\u7cbe\u5ea6\u3092\u6bd4\u8f03\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u901a\u4fe1\u306e\u5b89\u5b9a\u6027\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30b5\u30dd\u30fc\u30c8\u3001\u8010\u74b0\u5883\u6027\u3001\u9577\u671f\u4fe1\u983c\u6027\u3082\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>

\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30bb\u30f3\u30b5\u304cModbus RTU\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u5fc5\u8981\u306a\u30dc\u30fc\u30ec\u30fc\u30c8\u3001\u96fb\u6e90\u4ed5\u69d8\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8981\u6c42\u306e\u53b3\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u5b9f\u7e3e\u306e\u3042\u308b\u7523\u696d\u7528\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u5099\u3048\u305f\u9ad8\u7cbe\u5ea6rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>

\"USB<\/figure><\/div>

\u7d50\u8ad6<\/strong><\/h3>

\u306b\u3064\u3044\u3066 rs485\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u30bb\u30f3\u30b5\u30fc<\/span><\/strong><\/a> \u306f\u3001\u73fe\u4ee3\u306e\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3092\u306a\u3059\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u5b89\u5b9a\u3057\u305f\u901a\u4fe1\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u3001\u9ad8\u3044\u6e2c\u5b9a\u7cbe\u5ea6\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u5e45\u5e83\u3044\u7523\u696d\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u88fd\u9020\u3001\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\u3001\u30ed\u30dc\u30c3\u30c8\u5de5\u5b66\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u76e3\u8996\u306a\u3069\u3001\u7523\u696d\u7528\u30ec\u30fc\u30b6\u8ddd\u96e2\u30bb\u30f3\u30b5\u306f\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u62e1\u5f35\u6027\u306e\u3042\u308b\u8ddd\u96e2\u6e2c\u5b9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u4e2d\u3001RS485\u30d9\u30fc\u30b9\u306e\u30ec\u30fc\u30b6\u8ddd\u96e2\u30bb\u30f3\u30b5\u306f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u5e83\u304f\u63a1\u7528\u3055\u308c\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308a\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>

<\/p>","protected":false},"excerpt":{"rendered":"

RS485 Laser Distance Sensor for Industrial Automation In modern industrial environments, accurate and stable distance measurement is essential for automation, positioning, safety monitoring, and process control. As factories become more […]<\/p>\n","protected":false},"author":1,"featured_media":3192,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[34],"tags":[],"class_list":["post-3182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"uagb_featured_image_src":{"full":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor.jpg",800,400,false],"thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-150x150.jpg",150,150,true],"medium":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-300x150.jpg",300,150,true],"medium_large":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-768x384.jpg",768,384,true],"large":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor.jpg",800,400,false],"1536x1536":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor.jpg",800,400,false],"2048x2048":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor.jpg",800,400,false],"trp-custom-language-flag":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-18x9.jpg",18,9,true],"woocommerce_thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-600x300.jpg",600,300,true],"woocommerce_gallery_thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/12\/rs485-laser-distance-sensor-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"mayerxiao01@gmail.com","author_link":"https:\/\/lasersensor.net\/ja\/author\/mayerxiao01gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"RS485 Laser Distance Sensor for Industrial Automation In modern industrial environments, accurate and stable distance measurement is essential for automation, positioning, safety monitoring, and process control. 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