"# Modbus-RTU\u5bc4\u5b58\u5668\u5730\u5740\u8f6c\u6362\/\u6570\u636e\u8fd0\u7b97\u6a21\u5757\n\n> 2025-10-16 | 2025-11-19\n> https:\/\/www.modbus.cn\/en\/product\/33549.html\n\n---\n\n\u4ea7\u54c1\u6982\u8ff0\r\nGC-506\u662f\u4e00\u6b3e\u5de5\u4e1a\u7ea7Modbus-RTU\u4e3b\/\u4ece\u53cc\u5411\u5bc4\u5b58\u5668\u5730\u5740\u8f6c\u6362\u5668\uff0c\u4e13\u4e3a\u9700\u8981\u5728Modbus\u7f51\u7edc\u4e2d\u8fdb\u884c\u5730\u5740\u8f6c\u6362\u548c\u6570\u636e\u8fd0\u7b97\u7684\u5e94\u7528\u8bbe\u8ba1\u3002\u8be5\u8bbe\u5907\u652f\u6301Modbus-RTU\u534f\u8bae\uff0c\u80fd\u591f\u5b9e\u73b0\u4e3b\u4ece\u7ad9\u5bc4\u5b58\u5668\u5730\u5740\u7684\u53cc\u5411\u8f6c\u6362\uff0c\u5e76\u5bf9\u4ece\u7ad9\u6570\u636e\u8fdb\u884c\u52a0\u51cf\u4e58\u9664\u7b49\u8fd0\u7b97\uff0c\u518d\u8f6c\u53d1\u7ed9\u4e3b\u7ad9\u3002\r\n\r\n\u4ea7\u54c1\u7279\u70b9\r\n- 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\u957f\u5bbd\u9ad8\uff1a100x54x32mm\uff08\u542b\u4e24\u7aef\uff09\r\n\r\n\u5e94\u7528\u6982\u8ff0\r\nGC-506\u652f\u6301Modbus-RTU\u534f\u8bae\u7684\u5bc4\u5b58\u5668\u5730\u5740\u8f6c\u6362\u5668\uff0c\u80fd\u591f\u5c06Modbus\u4ece\u7ad9\u7684\u5bc4\u5b58\u5668\u5730\u5740\u8f6c\u6362\u6210\u65b0\u7684\u5bc4\u5b58\u5668\u5730\u5740\uff0c\u540c\u65f6Modbus\u4e3b\u7ad9\u4e5f\u53ef\u4ee5\u7528\u65b0\u7684\u5bc4\u5b58\u5668\u5730\u5740\u8bfb\u5199\u4ece\u7ad9\u3002\u6a21\u5757\u8fd8\u53ef\u4ee5\u5bf9\u8bfb\u5230\u7684\u4ece\u7ad9\u6570\u636e\u8fdb\u884c\u52a0\u51cf\u4e58\u9664\u7b49\u8fd0\u7b97\uff0c\u518d\u8f6c\u53d1\u7ed9\u4e3b\u7ad9\u3002\r\n\r\n\u4ea7\u54c1\u53c2\u6570\r\n- \u5de5\u4f5c\u7535\u538b\uff1aDC12-30V\r\n- \u5de5\u4f5c\u7535\u6d41\uff1a\u2264100mA\r\n- \u7f13\u5b58\u5927\u5c0f\uff1a\u7f13\u5b58512\u4e2a\u4ece\u5bc4\u5b58\u5668\uff0c\u8f6c\u6362150\u4e2a\u5bc4\u5b58\u5668\r\n- \u63a5\u53e3\uff1a1RS485\u4e3b\u7ad9\u63a5\u53e3+1\u4e2aRS485\u4ece\u7ad9\u63a5\u53e3\r\n- 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RUN\uff1a\u6a21\u5757\u6307\u4ee4\u53d1\u9001\u706f\uff0c\u95ea\u70c1\u8868\u793aRS485-M\u6b63\u5728\u53d1\u9001\u6307\u4ee4\u3002\r\n- ERR\uff1a\u8bfb\u53d6\u9519\u8bef\u6307\u793a\u706f\uff0c\u95ea\u70c1\u8868\u793aRS485-M\u8bfb\u53d6\u9519\u8bef\u3002\r\n- SLA\uff1a\u901a\u8baf\u6307\u793a\u706f\uff0c\u95ea\u70c1\u8868\u793aRS485-S\u63a5\u53e3\u6b63\u5728\u901a\u8baf\u3002\r\n\r\nGC-506 Modbus-RTU\u4e3b\/\u4ece\u53cc\u5411\u5bc4\u5b58\u5668\u5730\u5740\u8f6c\u6362\u5668\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u4e2d\u7684\u7406\u60f3\u9009\u62e9\uff0c\u80fd\u591f\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002\n\n---\n*modbus.cn*\n"