"# \u66f2\u7ebf\u548c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\uff08Modbus \u7ec4\u6001\u63a7\u4ef6\u6559\u7a0b6\uff09\n\n> 2022-03-22 | 2026-07-01\n> https:\/\/www.modbus.cn\/en\/7236.html\n\n**Modbus \u534f\u8bae\u6587\u6863, \u89e6\u63a7\u5c4f\u5f00\u53d1\u6587\u6863**\n\n---\n\n1.6 \u66f2\u7ebf\u548c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\n\n\u672c\u7ae0\u8282\u4e3b\u8981\u4ecb\u7ecd\u66f2\u7ebf\u63a7\u4ef6\u3001\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u5728Modbus\u534f\u8bae\u4e2d\u5e38\u89c1\u7684\u5e94\u7528\u3002\u5176\u4e2d\u7b80\u5355\u7684\u63a7\u4ef6\u7ed1\u5b9a\u53d8\u91cf\uff0c\u53ef\u4ee5\u5728\u7ec4\u6001\u914d\u7f6e\u9875\u9762\u5173\u8054\uff0c\u6216\u8005\u5728\u3010\u5de5\u5177-\u534f\u8bae\u4e0e\u53d8\u91cf-\u903b\u8f91\u5904\u7406\u3011\u7ed1\u5b9a\u53d8\u91cf\n\n\u672c\u7ae0\u8282\u5c4f\u5e55\u5f53\u4e3b\u7ad9\uff0c\u8bfb\u5199\u4ece\u673a\u6307\u4ee4\uff0c\u82e5\u5c4f\u5e55\u5f53\u4ece\u673a\uff0c\u66f2\u7ebf\u63a7\u4ef6\u3001\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7684\u5e94\u7528\u4e00\u6837\uff0c\u53c2\u8003\u5373\u53ef\uff0c\u672c\u7ae0\u8282\u521b\u5efa2\u4e2a\u4fdd\u5b58\u5bc4\u5b58\u5668\uff0c\u7528\u4e8e\u8bf4\u660e\u66f2\u7ebf\uff0c\u5386\u53f2\u66f2\u7ebf\u7684\u5e94\u7528\uff0c\u5982\u4e0b\u6240\u793a\n\n![Mb4_CreatVariable](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb4_CreatVariable.png)\n\n\u4f8b\u7a0b\u4e0b\u8f7d\u94fe\u63a5\uff1a[\u300aModbus\u6559\u7a0b-5-\u66f2\u7ebf\u548c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6V1.0\u300b](http:\/\/www.gz-dc.com\/uploads\/file\/20190815\/Modbus%E6%95%99%E7%A8%8B5-%E6%9B%B2%E7%BA%BF%E6%8E%A7%E4%BB%B6%E5%92%8C%E5%8E%86%E5%8F%B2%E6%9B%B2%E7%BA%BF%E6%8E%A7%E4%BB%B6V1.0.rar)\n\n\u534f\u8bae\u5f00\u542f\u3001\u53d8\u91cf\u76f8\u5173\u8bf4\u660e\uff0c\u53c2\u8003\u94fe\u63a5\uff1a\u300aModbus \u57fa\u672c\u53c2\u6570\u8bf4\u660e\u300b\n\n## 1.6.1 \u66f2\u7ebf\u63a7\u4ef6\n\n\u3010\u66f2\u7ebf\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u4e3b\u8981\u5bf9\u66f2\u7ebf\u63a7\u4ef6\u7684\u4f7f\u7528\u505a\u793a\u4f8b\u8bf4\u660e\u3002MODBUS\u534f\u8bae\u7248\u672c\u4e2d\uff0c\u66f2\u7ebf\u63a7\u4ef6\u7528\u4e8e\u663e\u793a\u5173\u8054\u7684\u53d8\u91cf\uff0c\u66f2\u7ebf\u63a7\u4ef6\u5468\u671f\u6027\u7684\u91c7\u6837\u53d8\u91cf\u503c\uff0c \u7136\u540e\u5c06\u6240\u6709\u91c7\u6837\u503c\u7ed8\u5236\u5230\u66f2\u7ebf\u63a7\u4ef6\u5185\uff0c\u8fde\u63a5\u5f62\u6210\u66f2\u7ebf\uff1b\u66f2\u7ebf\u63a7\u4ef6\u7684\u6bcf\u4e2a\u901a\u9053\u90fd\u53ef\u4ee5\u5173\u8054\u4e00\u4e2a\u53d8\u91cf\uff0c\u6700\u591a\u53ef\u4ee5\u8bbe\u7f6e8\u4e2a\u901a\u9053\n\n#### \u753b\u9762\/\u903b\u8f91\u914d\u7f6e\n\n\u753b\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u66f2\u7ebf\u63a7\u4ef6\uff08ID\uff1a1\uff09\uff0c\u4f5c\u4e3a\u663e\u793a\u4ece\u673a\u201c\u6e29\u5ea6\u201d\u503c\u3002\u540c\u65f6\u6dfb\u52a0\u4e24\u4e2a\u6309\u94ae\u63a7\u4ef6\uff08ID\u4e3a2\u548c4\uff09\u4f5c\u4e3a\u589e\u51cf\u201c\u6e29\u5ea6\u201d\u53d8\u91cf\u7684\u63a7\u5236\uff0c\u4ee5\u53ca\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u63a7\u4ef6\uff08ID\uff1a3\uff09\uff0c\u76f4\u63a5\u7ed1\u5b9a\u201c\u6e29\u5ea6\u201d\uff0c\u4f5c\u4e3a\u6570\u503c\u7684\u663e\u793a\u3002\u66f2\u7ebf\u63a7\u4ef6\u7684\u76f8\u5173\u53c2\u6570\u914d\u7f6e\uff0c\u5982\u4e0b\u6240\u793a\n\n![Mb4_GraphCFG](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb4_GraphCFG.png)\n\n\u5728\u3010\u534f\u8bae\u4e0e\u53d8\u91cf\u8bbe\u7f6e\u3011\u4e2d\u6dfb\u52a03\u6761\u903b\u8f91\u5904\u7406:\n\n\u7b2c1\u6761\uff1a\u7528\u9014\u4e3a\u201c\u66f2\u7ebf\u7ed1\u5b9a\u201d\uff0c\u753b\u9762\u4e3a\u201c1\u201d\uff1b\u63a7\u4ef6\u4e3a\u201c1\u201d\uff1b\u901a\u9053\u4e3a\u201c0\u201d\uff0c\u53d8\u91cf\u4e3a\u201c\u6e29\u5ea6\u201d\uff1b\u91c7\u96c6\u5468\u671f\u4e3a\u201c1\u201d\n\n\u7b2c2\u6761\uff1a\u63a7\u5236\u201c\u6e29\u5ea6\u201d\u7684\u589e\u51cf\u3002\u7528\u9014\u4e3a\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u753b\u9762ID\u4e3a1\uff0c\u63a7\u4ef6ID\u4e3a2\uff1b\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011\uff0c\u53d8\u91cf\u4e3a\u3010\u6e29\u5ea6\u3011\uff0c\u8c03\u8282\u6b65\u957f\u4e3a\u30101\u3011\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u51cf\u3011\uff1b\u5faa\u73af\u4ece0~100\u8c03\u8282\n\n\u7b2c3\u6761\uff1a\u63a7\u5236\u201c\u6e29\u5ea6\u201d\u7684\u9012\u589e\u3002\u7528\u9014\u4e3a\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u753b\u9762ID\u4e3a1\uff0c\u63a7\u4ef6ID\u4e3a4\uff1b\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011\uff0c\u53d8\u91cf\u4e3a\u3010\u6e29\u5ea6\u3011\uff0c\u8c03\u8282\u6b65\u957f\u4e3a\u30101\u3011\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u589e\u3011\uff1b\u5faa\u73af\u4ece0~100\u8c03\u8282\u3002\u5982\u4e0b\u6240\u793a\n\n![Mb4_GraphLogic](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb4_GraphLogic.png)\n\n#### \u8fd0\u884c\u9884\u89c8\n\n\u6b64\u65f6\uff0c\u7f16\u8bd1\u5de5\u7a0b\u5e76\u4e0b\u8f7d\u5230\u4e32\u53e3\u5c4f\uff0c\u548cMODBUS Slave\u8f6f\u4ef6\u8054\u673a\uff0c\u66f2\u7ebf\u63a7\u4ef6\u5b9e\u65f6\u663e\u793a\u6e29\u5ea6\u7684\u53d8\u5316\u3002\u540c\u65f6\u6309\u4e0b\u6309\u94ae\u63a7\u4ef6\uff08ID\uff1a2\u548cID\uff1a4\uff09\u53ef\u4ee5\u5bf9\u201c\u6e29\u5ea6\u201d\u53d8\u91cf\u7684\u63a7\u5236\uff0c\u66f2\u7ebf\u63a7\u4ef6\u7684\u663e\u793a\u4e5f\u968f\u7740\u6539\u53d8\uff0c\u5982\u4e0b\u6240\u793a\n\n![Mb_GraphRun](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb_GraphRun.gif)\n\n## 1.6.2 \u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\n\n\u3010\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u4e3b\u8981\u5bf9\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7684\u4f7f\u7528\u505a\u793a\u4f8b\u8bf4\u660e\u3002\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u548c\u66f2\u7ebf\u63a7\u4ef6\u90fd\u53ef\u4ee5\u5b9e\u65f6\u91c7\u6837\u3001\u663e\u793a\u7ed1\u5b9a\u7684\u53d8\u91cf\u503c\u3002\u4e0d\u540c\u5904\u662f\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u4fdd\u5b58\u524d\u671f\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u67e5\u770b\u5386\u53f2\u6570\u636e\u3002MODBUS\u534f\u8bae\u7248\u672c\u4e2d\uff0c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7528\u4e8e\u663e\u793a\u5173\u8054\u7684\u53d8\u91cf\u503c\uff0c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u5468\u671f\u6027\u7684\u91c7\u6837\u53d8\u91cf\u503c\uff0c\u7136\u540e\u5c06\u6240\u6709\u91c7\u6837\u503c\u7ed8\u5236\u5230\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u5185\uff0c\u8fde\u63a5\u5f62\u6210\u66f2\u7ebf\uff1b\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7684\u6bcf\u4e2a\u901a\u9053\u90fd\u53ef\u4ee5\u5173\u8054\u4e00\u4e2a\u53d8\u91cf\uff0c\u6700\u591a\u53ef\u4ee5\u8bbe\u7f6e8\u4e2a\u901a\u9053\u3002\n\n#### \u753b\u9762\/\u903b\u8f91\u914d\u7f6e\n\n\u753b\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\uff08ID\uff1a1\uff09\uff0c\u4f5c\u4e3a\u663e\u793a\u4ece\u673a\u201c\u6e7f\u5ea6\u201d\u503c\u3002\u540c\u65f6\u6dfb\u52a0\u4e24\u4e2a\u6309\u94ae\u63a7\u4ef6\uff08ID\u4e3a2\u548c4\uff09\u4f5c\u4e3a\u589e\u51cf\u201c\u6e7f\u5ea6\u201d\u53d8\u91cf\u7684\u63a7\u5236\uff1b\u4ee5\u53ca\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u63a7\u4ef6\uff08ID\uff1a3\uff09\uff0c\u76f4\u63a5\u7ed1\u5b9a\u53d8\u91cf\u201c\u6e7f\u5ea6\u201d\uff0c\u4f5c\u4e3a\u6570\u503c\u7684\u663e\u793a\u3002\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7684\u76f8\u5173\u53c2\u6570\u914d\u7f6e\u5982\u4e0b\u6240\u793a\n\n![Mb4_HisgraphCFG](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb4_HisgraphCFG.png)\n\n\u5728\u3010\u534f\u8bae\u4e0e\u53d8\u91cf\u8bbe\u7f6e\u3011\u4e2d\u6dfb\u52a03\u6761\u903b\u8f91\u5904\u7406:\n\n\u7b2c1\u6761\uff1a\u7528\u9014\u4e3a\u201c\u66f2\u7ebf\u7ed1\u5b9a\u201d\uff0c\u753b\u9762\u4e3a\u201c2\u201d\uff1b\u63a7\u4ef6\u4e3a\u201c1\u201d\uff1b\u901a\u9053\u4e3a\u201c0\u201d\uff0c\u53d8\u91cf\u4e3a\u201c\u6e7f\u5ea6\u201d\uff1b\u91c7\u96c6\u5468\u671f\u4e3a\u201c1\u201d\n\n\u7b2c2\u6761\uff1a\u63a7\u5236\u201c\u6e7f\u5ea6\u201d\u7684\u589e\u51cf\u3002\u7528\u9014\u4e3a\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u753b\u9762ID\u4e3a2\uff0c\u63a7\u4ef6ID\u4e3a2\uff1b\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011\uff0c\u53d8\u91cf\u4e3a\u3010\u6e7f\u5ea6\u3011\uff0c\u8c03\u8282\u6b65\u957f\u4e3a\u30101\u3011\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u51cf\u3011\uff1b\u5faa\u73af\u4ece0~100\u8c03\u8282\n\n\u7b2c3\u6761\uff1a\u63a7\u5236\u201c\u6e7f\u5ea6\u201d\u7684\u9012\u589e\u3002\u7528\u9014\u4e3a\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u753b\u9762ID\u4e3a2\uff0c\u63a7\u4ef6ID\u4e3a4\uff1b\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011\uff0c\u53d8\u91cf\u4e3a\u3010\u6e7f\u5ea6\u3011\uff0c\u8c03\u8282\u6b65\u957f\u4e3a\u30101\u3011\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u589e\u3011\uff1b\u5faa\u73af\u4ece0~100\u8c03\u8282\u3002\u5982\u4e0b\u6240\u793a\n\n![Mb4_HisgraphLogic](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb4_HisgraphLogic.png)\n\n#### \u8fd0\u884c\u9884\u89c8\n\n\u6b64\u65f6\uff0c\u7f16\u8bd1\u5de5\u7a0b\u5e76\u4e0b\u8f7d\u5230\u4e32\u53e3\u5c4f\uff0c\u548cMODBUS Slave\u8f6f\u4ef6\u8054\u673a\uff0c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u5b9e\u65f6\u663e\u793a\u6e7f\u5ea6\u7684\u53d8\u5316\u3002\u5f53\u5c4f\u5e55\u663e\u793a\u7684\u91c7\u6837\u70b9\u6570\u5927\u4e8e\u8bbe\u7f6e\u7684\u503c\uff08\u9ed8\u8ba4\u4e3a 100\uff09\uff0c\u53ef\u4ee5\u901a\u8fc7\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u4e0a\u65b9\u7684\u6eda\u52a8\u6761\u67e5\u770b\u5386\u53f2\u6570\u636e\u3002\u540c\u65f6\u6309\u4e0b\u6309\u94ae\u63a7\u4ef6\uff08ID\uff1a2\u548cID\uff1a4\uff09\u53ef\u4ee5\u5bf9\u201c\u6e7f\u5ea6\u201d\u53d8\u91cf\u7684\u63a7\u5236\uff0c\u5386\u53f2\u66f2\u7ebf\u63a7\u4ef6\u7684\u663e\u793a\u4e5f\u968f\u7740\u6539\u53d8\n\n![Mb_HisgraphRun](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb_HisgraphRun.gif)\n\n---\n*modbus.cn*\n"