"# S7-200\u3001S7-300\u3001S7-400\u3001S7-1200\u548cS7-1500\u897f\u95e8\u5b50PLC\u901a\u8baf\u8f6f\u4ef6\n\n> 2024-05-10 | 2024-05-10\n> https:\/\/www.modbus.cn\/en\/28131.html\n\n**Modbus\u8c03\u8bd5\u5de5\u5177**\n\n---\n\n\u897f\u95e8\u5b50PLC\u8bfb\u5199\u8f6f\u4ef6\u662f\u4e00\u4e2a\u4e13\u4e3a\u897f\u95e8\u5b50PLC\u8bbe\u8ba1\u7684\u4ee5\u592a\u7f51\u901a\u4fe1\u9a71\u52a8\u7a0b\u5e8f\u3002\u4f5c\u4e3a\u4e00\u4e2a\u4e0e\u897f\u95e8\u5b50S7\u7cfb\u5217PLC\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\u7684\u8f6f\u4ef6\u5e93\uff0c\u897f\u95e8\u5b50PLC\u8bfb\u5199\u8f6f\u4ef6\u4ee5\u5176\u7b80\u6d01\u9ad8\u6548\u7684\u8bbe\u8ba1\uff0c\u4e3a\u81ea\u52a8\u5316\u548c\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u7684\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/05\/20240510202556135.png?x-oss-process=image\/resize,m_lfit,w_950,h_895)\n\n**\u8f6f\u4ef6\u7279\u70b9**\n\n- **\u517c\u5bb9\u6027**\uff1a\u652f\u6301\u591a\u79cd\u578b\u53f7\u7684\u897f\u95e8\u5b50PLC\uff0c\u5305\u62ecS7-200\u3001S7-300\u3001S7-400\u3001S7-1200\u548cS7-1500\u3002\n\n- **\u4ee5\u592a\u7f51\u8fde\u63a5**\uff1aS7.Net\u4ec5\u652f\u6301\u901a\u8fc7\u4ee5\u592a\u7f51\u8fde\u63a5\u5230\u5177\u6709Profinet CPU\u6216Profinet\u5916\u90e8\u5361\uff08\u5982CPxxx\u5361\uff09\u7684PLC\u3002\n\n- **\u8fde\u63a5\u7ba1\u7406**\uff1a\u8f6f\u4ef6\u63d0\u4f9b\u8fde\u63a5\u548c\u65ad\u5f00PLC\u7684\u529f\u80fd\uff0c\u4ee5\u53ca\u68c0\u67e5PLC\u53ef\u7528\u6027\u548c\u8fde\u63a5\u72b6\u6001\u7684\u5c5e\u6027\u3002\n\n- **\u6570\u636e\u8bfb\u5199**\uff1a\u7528\u6237\u53ef\u4ee5\u8bfb\u53d6\u548c\u5199\u5165PLC\u7684\u5185\u5b58\u533a\u57df\uff0c\u5305\u62ec\u8f93\u5165\u3001\u8f93\u51fa\u3001\u5185\u5b58\u3001\u6570\u636e\u5757\u3001\u5b9a\u65f6\u5668\u548c\u8ba1\u6570\u5668\u3002\n\n- **\u9ad8\u7ea7\u529f\u80fd**\uff1a\u652f\u6301\u8bfb\u53d6\u548c\u5199\u5165\u5355\u4e2a\u53d8\u91cf\u3001\u7ed3\u6784\u4f53\u3001\u7c7b\uff0c\u4ee5\u53ca\u4e00\u6b21\u6027\u8bfb\u53d6\u6216\u5199\u5165\u591a\u4e2a\u53d8\u91cf\u3002\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/05\/20240510202614694.png?x-oss-process=image\/resize,m_lfit,w_950,h_898)\n\n![](https:\/\/image.modbus.cn\/wp-content\/uploads\/2024\/05\/20240510202629828.png?x-oss-process=image\/resize,m_lfit,w_950,h_891)\n\n**\u603b\u7ed3**\n\n\u897f\u95e8\u5b50PLC\u8bfb\u5199\u8f6f\u4ef6\u4f5c\u4e3a\u4e00\u4e2a\u529f\u80fd\u5168\u9762\u3001\u4f7f\u7528\u65b9\u4fbf\u7684PLC\u901a\u4fe1\u8f6f\u4ef6\uff0c\u6781\u5927\u5730\u7b80\u5316\u4e86\u4e0e\u897f\u95e8\u5b50S7\u7cfb\u5217PLC\u7684\u4ea4\u4e92\u8fc7\u7a0b\u3002\u65e0\u8bba\u662f\u5bf9\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u8fd8\u662f\u5b66\u672f\u7814\u7a76\uff0c\u897f\u95e8\u5b50PLC\u8bfb\u5199\u8f6f\u4ef6\u90fd\u662f\u4e00\u4e2a\u503c\u5f97\u8003\u8651\u7684\u5b9d\u8d35\u8d44\u6e90\u3002\n\n---\n*modbus.cn*\n"