"# \u6309\u94ae\u63a7\u4ef6\u548c\u6587\u672c\u63a7\u4ef6\uff08Modbus \u7ec4\u6001\u63a7\u4ef6\u6559\u7a0b3\uff09\n\n> 2022-03-22 | 2026-07-01\n> https:\/\/www.modbus.cn\/en\/7205.html\n\n**Modbus \u534f\u8bae\u6587\u6863, \u89e6\u63a7\u5c4f\u5f00\u53d1\u6587\u6863**\n\n---\n\n1.3 \u6309\u94ae\u63a7\u4ef6\u548c\u6587\u672c\u63a7\u4ef6\n\n\u672c\u7ae0\u8282\u4e3b\u8981\u4ecb\u7ecd\u6309\u94ae\u63a7\u4ef6\u3001\u6587\u672c\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\u7ad9\uff0c\u6587\u672c\u3001\u6309\u94ae\u63a7\u4ef6\u7684\u5e94\u7528\u4e00\u6837\uff0c\u53c2\u8003\u5373\u53ef\uff0c\u672c\u7ae0\u8282\u521b\u5efa2\u4e2a\u7ebf\u5708\u30014\u4e2a\u4fdd\u5b58\u5bc4\u5b58\u5668\uff0c\u7528\u4e8e\u8bf4\u660e\u6309\u94ae\u63a7\u4ef6\u3001\u6587\u672c\u63a7\u4ef6\u7684\u5e94\u7528\uff0c\u5982\u4e0b\u6240\u793a\n\n![Mb1_CreatVariable](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_CreatVariable.png)\n\n\u9002\u7528\u8303\u56f4\uff1a \u5168\u7cfb\u5217\n\n\u4f8b\u7a0b\u4e0b\u8f7d\u94fe\u63a5\uff1a\u300aModbus\u6559\u7a0b1_\u5165\u95e8\u6559\u7a0bV1.0\u300b(\u70b9\u51fb\u8df3\u8f6c)\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## 1.3.1 \u6309\u94ae\u63a7\u4ef6\n\n\u3010\u6309\u94ae\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u5f53MODBUS\u534f\u8bae\u7248\u672c\u4e2d\uff0c\u6309\u94ae\u6309\u4e0b\u6216\u5f39\u8d77\u65f6\u53ef\u4ee5\u6267\u884c\u4e00\u4e9b\u9884\u8bbe\u7684\u903b\u8f91\u64cd\u4f5c\n\n#### \u753b\u9762\/\u903b\u8f91\u914d\u7f6e\n\n\u8bbe\u7f6e\u5173\u673a\n\n\u3010\u6309\u94ae\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u6309\u94ae\u63a7\u4ef6ID1\uff0c\u7ec4\u6001\u754c\u9762\u4e0d\u76f4\u63a5\u5173\u8054\u63a7\u4ef6\uff0c\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u903b\u8f91\u5904\u7406\n\n\u6dfb\u52a0\u903b\u8f91\u5904\u7406\uff1a\u7528\u9014\u7528\u4e8e\u3010\u63a7\u4ef6\u7ed1\u5b9a\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6309\u94ae\u63a7\u4ef6ID1\uff0c\u53d8\u91cf\u4e3a\u3010\u673a\u7ec4\u72b6\u6001\/\u5f00\/\u5173\u673a\u3011\n\n![image-20210714152212598](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_shutdownConfig.png)\n\n\u8bbe\u7f6e\u6e7f\u5ea640%\n\n\u3010\u6309\u94ae\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u6309\u94ae\u63a7\u4ef6ID2\u3001\u6587\u672c\u63a7\u4ef6ID3\uff0c\u7ec4\u6001\u754c\u9762\u4e0d\u76f4\u63a5\u5173\u8054\u63a7\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u903b\u8f91\u5904\u7406\n\n\u7b2c1\u6761\uff1a\u7528\u9014\u7528\u4e8e\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6309\u94ae\u63a7\u4ef6ID2\uff0c\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u8bbe\u7f6e\u53d8\u91cf\u3011 \uff0c\u8bbe\u7f6e\u3010\u8bbe\u7f6e\u6e7f\u5ea6\u3011\u4e3a40\n\n\u7b2c2\u6761\uff1a\u7528\u9014\u7528\u4e8e\u3010\u63a7\u4ef6\u7ed1\u5b9a\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6587\u672c\u63a7\u4ef6ID3\uff0c\u53d8\u91cf\u4e3a\u3010\u8bbe\u7f6e\u6e7f\u5ea6\u3011\uff0c\u7ed1\u5b9a\u7684\u53d8\u91cf\u4e3a\u3010\u8bbe\u7f6e\u6e7f\u5ea6\u3011\n\n\u5982\u4e0b\u6240\u793a\uff1a\n\n![Mb1_setHumidity](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_setHumidity.png)\n\n\u8bbe\u7f6e\u6e29\u5ea6\n\n\u3010\u6309\u94ae\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u6309\u94ae\u63a7\u4ef6ID4\u548cID6\u3001\u6587\u672c\u63a7\u4ef6ID5\uff0c\u7ec4\u6001\u754c\u9762\u4e0d\u76f4\u63a5\u5173\u8054\u63a7\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u903b\u8f91\u5904\u7406\n\n\u7b2c1\u6761\uff1a\u7528\u9014\u7528\u4e8e\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6309\u94ae\u63a7\u4ef6ID4\uff0c\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011 \u3001\u8c03\u8282\u7684\u53d8\u91cf\u4e3a\u3010\u8bbe\u7f6e\u6e29\u5ea6\u3011\u3001\u8c03\u82821\u6b65\u957f\u4e3a\u30101\u3011(\u6b65\u957f\u53ea\u80fd\u4e3a\u6574\u6570)\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u51cf\u3011\n\n\u7b2c2\u6761\uff1a\u7528\u9014\u7528\u4e8e\u3010\u63a7\u4ef6\u7ed1\u5b9a\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6587\u672c\u63a7\u4ef6ID5\uff0c\u7ed1\u5b9a\u7684\u53d8\u91cf\u4e3a\u3010\u8bbe\u7f6e\u6e29\u5ea6\u3011\n\n\u7b2c3\u6761\uff1a\u7528\u9014\u7528\u4e8e\u3010\u6309\u94ae\u6309\u4e0b\u3011\uff0c\u586b\u5199\u5bf9\u5e94\u7684\u753b\u9762ID1\u3001\u6309\u94ae\u63a7\u4ef6ID6\uff0c\u6267\u884c\u52a8\u4f5c\u4e3a\u3010\u589e\u91cf\u8c03\u8282\u3011 \u3001\u8c03\u8282\u7684\u53d8\u91cf\u4e3a\u3010\u8bbe\u7f6e\u6e29\u5ea6\u3011\u3001\u8c03\u82821\u6b65\u957f\u4e3a\u30101\u3011(\u6b65\u957f\u53ea\u80fd\u4e3a\u6574\u6570)\uff0c\u8c03\u8282\u65b9\u5f0f\u4e3a\u3010\u9012\u589e\u3011\n\n\u5982\u4e0b\u6240\u793a\uff1a\n\n![Mb1_setTemperature](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_setTemperature.png)\n\n#### \u8fd0\u884c\u9884\u89c8\n\n\u6839\u636e\u753b\u9762\u914d\u7f6e\u548c\u903b\u8f91\u5904\u7406\uff0c\u7ed3\u5408modbus slave\u8c03\u8bd5\u5de5\u5177\uff0c\u5f53\u6309\u4e0b\u6309\u94ae\u63a7\u4ef6\uff08\u63a7\u4ef6ID\uff1a1\uff09\uff0c\u4ece\u673a\u8bbe\u5907\u7684\u72b6\u6001\u4e3a\u5173\u673a\u3002\u540c\u7406\uff0c\u6309\u94ae\u6309\u4e0b\u65f6\u8fd8\u53ef\u4ee5\u7528\u4e8e\u4fdd\u5b58\u5bc4\u5b58\u5668\u7684\u53d8\u91cf\u8bbe\u7f6e\uff0c\u589e\u91cf\u8c03\u8282\u7b49\u529f\u80fd\uff0c\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\u6240\u793a\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_Button.gif)\n\n## 1.3.2 \u6587\u672c\u63a7\u4ef6\n\n\u3010\u6587\u672c\u63a7\u4ef6\u3011\u753b\u9762\uff0c\u6587\u672c\u63a7\u4ef6\u4e3b\u8981\u662f\u7528\u4e8e\u663e\u793a\u7ed1\u5b9a\u7684\u53d8\u91cf\u503c\u3002\u5bf9\u4e8e\u7ebf\u5708\u3001\u4fdd\u6301\u5bc4\u5b58\u5668\u7b49\u53ef\u8bfb\u5199\u7c7b\u578b\u7684\u53d8\u91cf\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u201c\u8f93\u5165\u65b9\u5f0f\u201d\u4e3a\u5f39\u51fa\u7cfb\u7edf\u952e\u76d8\u8f93\u5165\uff0c\u901a\u8fc7\u5f39\u51fa\u7684\u952e\u76d8\u5bf9\u7ed1\u5b9a\u7684\u53d8\u91cf\u503c\u8fdb\u884c\u4fee\u6539\u3002\u53e6\u5916\u53ef\u4ee5\u7ed1\u5b9a\u4fee\u6539\u663e\u793a\u989c\u8272\u3001\u95ea\u70c1\u7684\u903b\u8f91\u5904\u7406\n\n#### \u753b\u9762\/\u903b\u8f91\u914d\u7f6e\n\n\u753b\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6587\u672c\u63a7\u4ef6\uff08\u63a7\u4ef6ID\uff1a1\uff09\uff0c\u4f5c\u4e3a\u663e\u793a\u7535\u538b\u503c\uff1b\u8f93\u5165\u65b9\u5f0f\u4e3a\u5f39\u51fa\u952e\u76d8\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u903b\u8f91\u5904\u7406\uff1a\n\n\u7b2c1\u6761\uff1a\u7528\u9014\u4e3a\u201c\u63a7\u4ef6\u7ed1\u5b9a\u201d\uff0c\u7ed1\u5b9a\u53d8\u91cf\u201c\u7535\u538b\u201d\n\n\u7b2c2\u6761\uff1a\u7528\u9014\u4e3a\u201c\u8bbe\u7f6e\u989c\u8272\u201d\uff0c\u989c\u8272\u8bbe\u7f6e\u4e3a\u7ea2\u8272\uff08RGB\uff08255,0,0\uff09\uff09\uff0c\u6267\u884c\u6761\u4ef6\u4e3a\u201c\u8bbe\u5b9a\u7535\u538b\u201d\u7684\u503c\u5927\u4e8e\u201c250\u201d\n\n\u7b2c3\u6761\uff1a\u7528\u9014\u4e3a\u201c\u8bbe\u7f6e\u989c\u8272\u201d\uff0c\u989c\u8272\u8bbe\u7f6e\u4e3a\u9ed1\u8272\uff08RGB\uff080,0,0\uff09\uff09\uff0c\u6267\u884c\u6761\u4ef6\u4e3a\u201c\u8bbe\u5b9a\u7535\u538b\u201d\u7684\u503c\u5c0f\u4e8e\u7b49\u4e8e\u201c250\u201d\n\n\u7b2c4\u6761\uff1a\u7528\u9014\u4e3a\u201c\u6587\u672c\u95ea\u70c1\u201d\uff0c\u6267\u884c\u6761\u4ef6\u4e3a\u201c\u8bbe\u5b9a\u7535\u538b\u201d\u7684\u503c\u5927\u4e8e\u201c250\u201d\n\n![Mb1_setVoltage](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_setVoltage.png)\n\n#### \u8fd0\u884c\u9884\u89c8\n\n\u5b9e\u65f6\u663e\u793a\u7535\u6d41\u7535\u538b\u7684\u6570\u503c\u3002\u5f53\u201c\u7535\u538b\u201d\u7684\u503c\u5927\u4e8e250\u65f6\uff0c\u6587\u672c\u663e\u793a\u4e3a\u7ea2\u8272\u5e76\u95ea\u70c1\uff0c\u5982\u679c\u201c\u7535\u538b\u201d\u7684\u503c\u5c0f\u4e8e\u7b49\u4e8e250\u65f6\uff0c\u6587\u672c\u663e\u793a\u4e3a\u9ed1\u8272\uff0c\u5e76\u4e14\u4e0d\u95ea\u70c1\uff0c\u5982\u4e0b\u6240\u793a\uff1a\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2022\/03\/Mb1_DisplayText.gif)\n\n---\n*modbus.cn*\n"