{"id":234,"date":"2025-04-11T16:53:39","date_gmt":"2025-04-11T08:53:39","guid":{"rendered":"https:\/\/www.bihec.com\/psm-instrumentation-psmmarine\/?p=234"},"modified":"2025-04-11T16:53:39","modified_gmt":"2025-04-11T08:53:39","slug":"psm%e5%a4%9a%e5%8a%9f%e8%83%bd%e8%bf%87%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%98%be%e7%a4%ba%e5%99%a8-%ef%bc%88vpm%ef%bc%89%e7%94%a8%e4%ba%8e%e4%b8%8e%e5%9f%ba%e4%ba%8e-modbus-%e7%9a%84%e4%bb%aa%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/psm-instrumentation-psmmarine\/psm%e5%a4%9a%e5%8a%9f%e8%83%bd%e8%bf%87%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%98%be%e7%a4%ba%e5%99%a8-%ef%bc%88vpm%ef%bc%89%e7%94%a8%e4%ba%8e%e4%b8%8e%e5%9f%ba%e4%ba%8e-modbus-%e7%9a%84%e4%bb%aa%e5%99%a8\/","title":{"rendered":"PSM\u591a\u529f\u80fd\u8fc7\u7a0b\u76d1\u63a7\u663e\u793a\u5668 \uff08VPM\uff09\u7528\u4e8e\u4e0e\u57fa\u4e8e MODBUS \u7684\u4eea\u5668\u8fde\u63a5"},"content":{"rendered":"

PSM<\/a>\u591a\u529f\u80fd\u8fc7\u7a0b\u76d1\u63a7\u663e\u793a\u5668<\/a> \uff08VPM<\/a>\uff09\u7528\u4e8e\u4e0e\u57fa\u4e8e MODBUS<\/a> \u7684\u4eea\u5668\u8fde\u63a5<\/a><\/h1>\n

\u591a\u529f\u80fd\u8fc7\u7a0b\u76d1\u63a7<\/a>\u663e\u793a\u5668<\/strong><\/h2>\n

\u4e00\u4e2a\u7075\u6d3b\u7684\u663e\u793a\u6a21\u5757\uff0c\u7528\u4e8e\u4e0e\u57fa\u4e8e MODBUS \u7684\u4eea\u5668\u8fde\u63a5\u3002<\/h3>\n

\u591a\u529f\u80fd\u8fc7\u7a0b\u76d1\u63a7\u663e\u793a\u5668<\/span><\/strong><\/p>\n

\u6211\u4eec\u7684\u591a\u529f\u80fd\u8fc7\u7a0b\u76d1\u63a7 \uff08VPM\uff09 \u663e\u793a\u5668\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u4fe1\u53f7\u5904\u7406\u548c\u663e\u793a\u5355\u5143\uff0c\u53ef\u76f4\u63a5\u4e0e\u652f\u6301 Modbus \u7684\u4eea\u5668\u901a\u4fe1\u3002\u8be5\u88c5\u7f6e\u4e3b\u8981\u8bbe\u8ba1\u7528\u4e8e\u4e0e PSM APT1000 \u7cfb\u5217\u53d8\u9001\u5668<\/a>\u914d\u5408\u4f7f\u7528\uff0c\u8fd8\u53ef\u4ee5\u63a5\u53d7\u3001\u7f29\u653e\u548c\u663e\u793a\u6765\u81ea\u5176\u4ed6 Modbus \u8bbe\u5907\u7684\u6570\u636e\u3002<\/p>\n

VPM \u53ef\u7531\u7528\u6237\u914d\u7f6e\u4ee5\u9002\u5e94\u5e94\u7528\uff0c\u5305\u62ec\u8f93\u5165\u6570\u91cf\u3001\u7f29\u653e\u548c\u663e\u793a\u5e03\u5c40\u3002<\/p>\n

\u591a\u4e2a VPM \u5355\u5143\u53ef\u4ee5\u4e92\u8fde\u5e76\u901a\u8fc7\u6807\u51c6\u4ee5\u592a\u7f51\u7f51\u7edc\u5171\u4eab\u6570\u636e\u3002<\/p>\n

RS485 \u8f93\u51fa\u7aef\u53e3\u63d0\u4f9b\u6240\u6709\u53d7\u76d1\u63a7\u4eea\u5668\u72b6\u6001\u7684\u6574\u5408 Modbus \u6620\u5c04\uff0c\u5141\u8bb8\u4e0e\u5176\u4ed6\u7cfb\u7edf\u8fdb\u884c\u7b80\u5355\u7684\u6570\u636e\u5171\u4eab\u3002<\/p>\n

 <\/p>\n

\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n