"# Modbus\u534f\u8bae\u8f6c\u6362\u5668\uff1a\u5bc4\u5b58\u5668\u6620\u5c04\/\u5730\u5740\u4fee\u6539\/\u901a\u9053\u5207\u6362\n\n> 2025-10-30 | 2026-06-26\n> https:\/\/www.modbus.cn\/en\/product\/34269.html\n\n---\n\nBSS \u7cfb\u5217\u591a\u534f\u8bae\u5de5\u4e1a\u534f\u8bae\u8f6c\u6362\u5668 \/ \u96c6\u7ebf\u5668 \/ \u5207\u6362\u5668\r\n\u2014\u2014\u8ba9\u4efb\u610f\u4e32\u53e3\u8bbe\u5907\u201c\u65e0\u969c\u788d\u201d\u63a5\u5165 Modbus\u3001MQTT\u3001TCP\/IP \u7f51\u7edc\r\n\r\n\u4e00\u3001\u4ea7\u54c1\u5b9a\u4f4d\r\nBSS-485ZD \/ BSS-485QH-8 \u662f\u4e13\u4e3a\u5de5\u4e1a\u73b0\u573a\u201c\u8bbe\u5907 ID \u51b2\u7a81\u3001\u534f\u8bae\u4e0d\u7edf\u4e00\u3001\u5bc4\u5b58\u5668\u5730\u5740\u6df7\u4e71\u3001\u4e32\u53e3\u53c2\u6570\u4e0d\u4e00\u81f4\u201d\u800c\u8bbe\u8ba1\u7684 4\/8 \u901a\u9053\u534f\u8bae\u8f6c\u6362\u67a2\u7ebd\u3002\u5b83\u96c6\r\n- \u534f\u8bae\u8f6c\u6362\uff08Modbus RTU \u2194 TCP \u2194 \u79c1\u6709\u534f\u8bae\uff09\r\n- \u96c6\u7ebf\u9694\u79bb\uff088\u00d7RS-485 \u72ec\u7acb\u9a71\u52a8\uff0c\u77ed\u8def\/\u6d6a\u6d8c\u4fdd\u62a4\uff09\r\n- \u5730\u5740\u6620\u5c04\uff08ID\u3001\u5bc4\u5b58\u5668\u53cc\u7ea7\u6620\u5c04\uff09\r\n- \u5f00\u5173\u91cf\u9009\u901a\uff08NPN\/PNP\/\u5e72\u8282\u70b9 3 \u4f4d\u9694\u79bb\u5207\u6362\uff09\r\n- \u900f\u660e\u4f20\u8f93\uff08\u4e32\u53e3-\u7f51\u53e3-\u4e32\u53e3\u4efb\u610f\u900f\u4f20\uff09\r\n\u4e94\u5927\u529f\u80fd\u4e8e\u4e00\u4f53\uff0c\u65e0\u9700\u6539\u52a8\u539f\u6709\u8bbe\u5907\u7a0b\u5e8f\uff0c\u5373\u53ef\u628a\u8001\u8bbe\u5907\u201c\u96f6\u6539\u9020\u201d\u63a5\u5165\u65b0\u7cfb\u7edf\u3002\r\n\r\n\u4e8c\u3001\u6838\u5fc3\u75db\u70b9 & \u5bf9\u5e94\u89e3\u51b3\u65b9\u6848\r\n1. \u4ece\u7ad9 ID \u91cd\u590d\u6216\u4e0d\u53ef\u4fee\u6539\r\n\u2192 \u5185\u7f6e\u201c\u5730\u5740\u6620\u5c04\u8868\u201d\uff0c\u4e3b\u7ad9\u4efb\u610f ID \u81ea\u52a8\u6620\u5c04\u5230\u6307\u5b9a\u901a\u9053\uff0c\u539f ID \u88ab\u9694\u79bb\u66ff\u6362\u3002\r\n2. \u5bc4\u5b58\u5668\u5730\u5740\u4e0d\u7edf\u4e00\r\n\u2192 \u652f\u6301\u5bc4\u5b58\u5668\u7ea7\u91cd\u6620\u5c04\uff08\u5982\u4e3b\u7ad9 0x0001\u2192\u4ece\u7ad9 0x0100\uff09\uff0c\u4e00\u5f20\u8868\u89e3\u51b3\u5730\u5740\u6df7\u4e71\u3002\r\n3. \u4e32\u53e3\u53c2\u6570\u4e0d\u4e00\u81f4\uff08\u6ce2\u7279\u7387\/\u6570\u636e\u4f4d\/\u505c\u6b62\u4f4d\uff09\r\n\u2192 \u4e3b\u3001\u4ece\u53e3\u72ec\u7acb\u8bbe\u7f6e\uff0c9600-8-N-1 \u4e0e 19200-7-E-2 \u53ef\u5171\u5b58\u3002\r\n4. 8 \u8def\u4ece\u7ad9\u540c\u65f6\u5728\u7ebf\uff0c\u603b\u7ebf\u51b2\u7a81\r\n\u2192 \u5f00\u5173\u91cf\/NPN\/PNP\/\u5e72\u8282\u70b9 3 \u4f4d\u9009\u901a\uff0c5 ms \u7a33\u5b9a\u5207\u6362\uff0c\u4e3b\u53e3\u4ec5\u4e0e\u9009\u4e2d\u901a\u9053\u901a\u4fe1\uff0c\u5176\u4f59\u5b8c\u5168\u9694\u79bb\u3002\r\n5. \u4e0a\u4f4d\u673a\u53ea\u6709\u7f51\u53e3\uff0c\u73b0\u573a\u53ea\u6709 RS-485\r\n\u2192 \u5185\u7f6e Modbus-TCP \u2194 RTU \u534f\u8bae\u6808\uff0cRJ45 \u76f4\u63a5\u5bf9\u63a5 PLC\/SCADA\uff0c\u65e0\u9700\u989d\u5916\u7f16\u7a0b\u3002\r\n6. \u79c1\u6709\u534f\u8bae\u65e0\u6cd5\u89e3\u6790\r\n\u2192 \u900f\u660e\u4f20\u8f93\u6a21\u5f0f\uff0c\u5916\u52a0\u201cID \u63d2\u5165\/\u5265\u79bb\u201d\u529f\u80fd\uff0c\u4e3b\u673a\u6307\u4ee4\u5305\u7b2c 0 \u5b57\u8282\u53ef\u81ea\u52a8\u4e22\u5f03\u6216\u66ff\u6362\uff0c\u4fdd\u8bc1\u539f\u534f\u8bae\u5b8c\u6574\u6027\u3002\r\n\r\n\u4e09\u3001\u529f\u80fd\u4eae\u70b9\r\n- 4\/8 \u8def\u72ec\u7acb RS-485 \u9a71\u52a8\uff0c\u6bcf\u8def\u77ed\u8def\u3001\u6d6a\u6d8c\u3001\u9759\u7535\u4e09\u91cd\u4fdd\u62a4\uff0c\u9694\u79bb\u7535\u538b 1 kV\u3002\r\n- 32 \u4f4d\u5de5\u4e1a\u7ea7 MCU\uff0c\u53cc\u7f13\u5b58\u961f\u5217\uff0c\u8f6c\u53d1\u5ef6\u8fdf < 1 ms\u3002\r\n- \u652f\u6301 TCP Server\/Client\u3001UDP\u3001MQTT \u900f\u4f20\u3001\u865a\u62df\u4e32\u53e3\u56db\u79cd\u7f51\u7edc\u5de5\u4f5c\u6a21\u5f0f\u3002\r\n- \u5197\u4f59\u4f9b\u7535 12-24 VDC\uff0c\u53cd\u63a5\u4fdd\u62a4\uff0c\u7aef\u5b50\u4e0e DC \u63d2\u5ea7\u53cc\u63a5\u53e3\u3002\r\n- \u5168\u94dd\u5bfc\u8f68\u5916\u58f3\uff0c-40~85 \u2103\u5de5\u4e1a\u7ea7\u6e29\u5bbd\uff0cDIN \u5bfc\u8f68\u5b89\u88c5\uff0c\u5c3a\u5bf8 125\u00d7110\u00d745 mm\u3002\r\n- LED \u5b9e\u65f6\u663e\u793a\uff1a\u5f53\u524d\u534f\u8bae\uff08tu\/te\/tp\/2d\/qt\uff09\u3001\u9009\u4e2d\u901a\u9053\u3001\u6536\u53d1\u72b6\u6001\u3001\u6545\u969c\u6307\u793a\uff0c\u73b0\u573a\u6392\u969c\u4e00\u76ee\u4e86\u7136\u3002\r\n- PC \u914d\u7f6e\u8f6f\u4ef6\uff1a\u4e00\u952e\u626b\u63cf\u4e32\u53e3\uff0c\u56fe\u5f62\u5316\u6620\u5c04\u8868\uff0c\u652f\u6301\u5bfc\u5165\/\u5bfc\u51fa Excel\uff0c\u5347\u7ea7\u56fa\u4ef6\u3002\r\n\r\n\u56db\u3001\u5178\u578b\u5e94\u7528\r\n1. \u8001\u65e7\u4eea\u8868 ID \u5168\u90e8\u4e3a 01\uff0c\u9700\u63a5\u5165 SCADA\r\n\u2192 8 \u5757\u8868\u63a5 8 \u4e2a\u901a\u9053\uff0c\u6620\u5c04\u8868\u8bbe\u201c\u4e3b\u7ad9 01-08 \u2194 \u901a\u9053 1-8\u201d\uff0cSCADA \u76f4\u63a5\u7528 01-08 \u8bbf\u95ee\u5373\u53ef\u3002\r\n2. PLC \u901a\u8fc7\u4ee5\u592a\u7f51\u8bfb\u53d6 30 \u53f0\u53d8\u9891\u5668\r\n\u2192 Modbus-TCP \u4e3b\u7ad9 \u2192 BSS \u8f6c\u6362\u5668 \u2192 485 \u5e7f\u64ad\uff0c\u5bc4\u5b58\u5668\u91cd\u6620\u5c04\u540e\uff0cPLC \u4fa7\u7edf\u4e00\u7f16\u5740\u3002\r\n3. NPN \u5f00\u5173\u91cf\u81ea\u52a8\u5de1\u68c0\r\n\u2192 \u5916\u90e8\u65cb\u8f6c\u5f00\u5173\u7ed9 Y14-Y16 \u4fe1\u53f7\uff0c\u8f6c\u6362\u5668\u6309\u771f\u503c\u8868\u8f6e\u8be2 8 \u8def\u4ece\u7ad9\uff0c\u5b9e\u73b0\u201c\u65e0\u4e3b\u673a\u201d\u8f6e\u5de1\u3002\r\n4. \u4e91\u5e73\u53f0 MQTT \u4e0a\u4e91\r\n\u2192 \u4e32\u53e3\u6570\u636e\u900f\u660e\u5c01\u88c5\u6210 JSON\/MQTT\uff0c4G \u8def\u7531\u5668\u5373\u53ef\u4e0a\u4e91\uff0c\u65e0\u9700\u7f51\u5173\u3002\r\n\r\n\u4e94\u3001\u6280\u672f\u89c4\u683c\r\n\u4e32\u53e3\uff1a1\u00d7RS-485 \u4e3b\u53e3\uff0c4\/8\u00d7RS-485 \u4ece\u53e3\uff0c1200-115200 bps \u53ef\u8bbe\r\n\u7f51\u53e3\uff1a10\/100 M RJ45\uff0c\u652f\u6301 Modbus-TCP\u3001TCP\/UDP Server\/Client\u3001MQTT\r\n\u534f\u8bae\uff1aModbus RTU\/TCP\u3001\u79c1\u6709\u534f\u8bae\u3001\u900f\u660e\u4f20\u8f93\r\n\u6620\u5c04\uff1aID \u6620\u5c04 256 \u6761\uff0c\u5bc4\u5b58\u5668\u6620\u5c04 1024 \u6761\r\n\u9694\u79bb\uff1a\u7535\u6e90-\u4fe1\u53f7 1 kV\uff0c\u901a\u9053-\u901a\u9053 500 V\r\n\u7535\u6e90\uff1a12-24 VDC \u00b120%\uff0c\u529f\u8017 < 3 W\r\n\u5de5\u4f5c\u6e29\u5ea6\uff1a-40~85 \u2103\uff0c\u6e7f\u5ea6 5~95 %RH \u65e0\u51dd\u9732\r\n\u8ba4\u8bc1\uff1aCE\u3001FCC\u3001IEC61000-4-2\/4-5 \u56db\u7ea7\u6d6a\u6d8c\u9759\u7535\r\n\r\n\u516d\u3001\u8ba2\u8d27\u4fe1\u606f\r\nBSS-485ZD-4 4 \u901a\u9053 \u5bfc\u8f68\u5f0f \u534f\u8bae\u8f6c\u6362\u5668\r\nBSS-485ZD-8 8 \u901a\u9053 \u5bfc\u8f68\u5f0f \u534f\u8bae\u8f6c\u6362\u5668\r\nBSS-485QH-8 8 \u901a\u9053 \u5f00\u5173\u91cf\u9009\u901a\u578b \u96c6\u7ebf\u5668\r\n\u6807\u914d\uff1aPC \u914d\u7f6e\u8f6f\u4ef6\u3001\u63a5\u7ebf\u7aef\u5b50\u3001\u5bfc\u8f68\u5361\u6263\u3001\u8bf4\u660e\u4e66\u3002\r\n\r\n\u4e03\u3001\u4e00\u53e5\u8bdd\u603b\u7ed3\r\nBSS \u7cfb\u5217 = \u201c\u8001\u8bbe\u5907\u4e0d\u62c6\u4e0d\u6539\uff0c\u79d2\u53d8 Modbus\/MQTT \u53cc\u7f51\u53e3\u8bbe\u5907\u201d\uff0c\u8ba9\u5de5\u4e1a\u4e92\u8054\u4ece\u6b64\u201c\u96f6\u95e8\u69db\u201d\u3002\n\n---\n*modbus.cn*\n"