{"id":43928,"date":"2026-06-26T08:45:21","date_gmt":"2026-06-26T00:45:21","guid":{"rendered":"https:\/\/www.modbus.cn\/43928.html"},"modified":"2026-06-26T08:45:21","modified_gmt":"2026-06-26T00:45:21","slug":"modbuspal-fang-zhen-qi-wan-zheng-jiao-cheng-yong-java-he-python-jiao-ben-mo-ni-modbus-cong-zhan-she-bei","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/43928.html","title":{"rendered":"ModbusPal\u4eff\u771f\u5668\u5b8c\u6574\u6559\u7a0b\uff1a\u7528Java\u548cPython\u811a\u672c\u6a21\u62dfModbus\u4ece\u7ad9\u8bbe\u5907"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ModbusPal \u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ModbusPal \u662f\u4e00\u4e2a\u57fa\u4e8e Java \u7684\u5f00\u6e90 Modbus \u4ece\u7ad9\uff08Slave\uff09\u6a21\u62df\u5668\uff0c\u9879\u76ee\u6258\u7ba1\u5728 SourceForge\uff1a<a href=\"https:\/\/modbuspal.sourceforge.net\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow noreferrer noopener\">https:\/\/modbuspal.sourceforge.net\/<\/a>\u3002\u5b83\u7684\u6838\u5fc3\u7279\u8272\u662f\u901a\u8fc7\u5185\u5d4c\u7684 Jython\uff08Java \u7248 Python\uff09\u811a\u672c\u5f15\u64ce\u52a8\u6001\u751f\u6210\u5bc4\u5b58\u5668\u503c\uff0c\u800c\u4e0d\u662f\u4ec5\u4ec5\u8fd4\u56de\u9884\u5148\u8bbe\u5b9a\u7684\u9759\u6001\u6570\u636e\u3002\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u6a21\u62df\u771f\u5b9e\u5de5\u4e1a\u8bbe\u5907\u7684\u5404\u79cd\u884c\u4e3a\u2014\u2014\u6e29\u5ea6\u4f20\u611f\u5668\u7684\u5b63\u8282\u6ce2\u52a8\u3001\u53d8\u9891\u5668\u7684\u52a0\u901f\u66f2\u7ebf\u3001\u751a\u81f3\u5e26\u6709\u566a\u58f0\u7684\u6a21\u62df\u91cf\u4fe1\u53f7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5f00\u53d1 Modbus \u4e3b\u7ad9\u7a0b\u5e8f\u65f6\uff0c\u5de5\u7a0b\u5e08\u7ecf\u5e38\u9762\u4e34&#8221;\u6ca1\u6709\u771f\u5b9e\u786c\u4ef6&#8221;\u7684\u56f0\u5883\u3002ModbusPal \u5c31\u662f\u4e3a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u8bbe\u8ba1\u7684\u2014\u2014\u5b83\u53ef\u4ee5\u5728\u4e00\u53f0\u666e\u901a\u7535\u8111\u4e0a\u540c\u65f6\u6a21\u62df\u6570\u5341\u4e2a\u4e0d\u540c\u7c7b\u578b\u7684 Modbus \u4ece\u7ad9\u8bbe\u5907\uff0c\u652f\u6301 Modbus RTU\uff08\u4e32\u53e3\uff09\u548c Modbus TCP\uff08\u4ee5\u592a\u7f51\uff09\u4e24\u79cd\u4f20\u8f93\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ModbusPal \u6838\u5fc3\u529f\u80fd\u7279\u6027<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a8\u6001\u5bc4\u5b58\u5668\u751f\u6210<\/strong>\uff1a\u901a\u8fc7\u5185\u7f6e\u7684\u6570\u5b66\u51fd\u6570\uff08\u6b63\u5f26\u6ce2\u3001\u659c\u5761\u3001\u968f\u673a\u6570\uff09\u6216\u7528\u6237\u81ea\u5b9a\u4e49 Python \u811a\u672c\u5b9e\u65f6\u8ba1\u7b97\u6bcf\u4e2a\u5bc4\u5b58\u5668\u7684\u503c<\/li>\n<li><strong>\u591a\u4ece\u7ad9\u5e76\u53d1<\/strong>\uff1a\u540c\u65f6\u6a21\u62df\u591a\u4e2a\u4e0d\u540c Slave ID \u7684 Modbus RTU\/TCP \u8bbe\u5907<\/li>\n<li><strong>\u81ea\u52a8\u5316\u673a\u5236<\/strong>\uff1a\u652f\u6301\u5b9a\u65f6\u4efb\u52a1\u81ea\u52a8\u4fee\u6539\u5bc4\u5b58\u5668\u503c\uff0c\u6a21\u62df\u8bbe\u5907\u72b6\u6001\u53d8\u5316\uff08\u5982\u5f00\u5173\u91cf\u7ffb\u8f6c\u3001\u6a21\u62df\u91cf\u6e10\u53d8\uff09<\/li>\n<li><strong>Jython \u811a\u672c\u5f15\u64ce<\/strong>\uff1a\u5185\u5d4c Jython 2.x\uff0c\u5141\u8bb8\u7f16\u5199\u590d\u6742\u4e1a\u52a1\u903b\u8f91\uff08\u72b6\u6001\u673a\u3001\u901a\u4fe1\u4eff\u771f\u7b49\uff09<\/li>\n<li><strong>\u8de8\u5e73\u53f0\u8fd0\u884c<\/strong>\uff1a\u57fa\u4e8e Java Swing\uff0cWindows \/ Linux \/ macOS \u5747\u53ef\u8fd0\u884c<\/li>\n<li><strong>\u4e32\u53e3\u652f\u6301<\/strong>\uff1a\u901a\u8fc7 RxTx \u5e93\u652f\u6301\u7269\u7406\u4e32\u53e3\u901a\u4fe1\uff0c\u53ef\u8fde\u63a5\u771f\u5b9e\u7684 RS-232\/RS-485 \u7f51\u7edc<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b89\u88c5 ModbusPal<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u524d\u63d0\u6761\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ModbusPal \u4f9d\u8d56 Java \u8fd0\u884c\u73af\u5883\uff08JRE 8 \u6216\u4ee5\u4e0a\uff09\u3002\u5982\u9700\u4f7f\u7528\u7269\u7406\u4e32\u53e3\u529f\u80fd\uff0c\u8fd8\u9700\u8981\u5b89\u88c5 RxTx \u4e32\u53e3\u901a\u4fe1\u5e93\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Linux \u5b89\u88c5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5b89\u88c5 Java \u8fd0\u884c\u65f6\nsudo apt-get update\nsudo apt-get install default-jre\n\n# \u4e0b\u8f7d ModbusPal\uff08SourceForge \u6700\u65b0\u7248\uff09\nwget -O modbuspal.jar \"https:\/\/sourceforge.net\/projects\/modbuspal\/files\/latest\/download\"\n\n# \u542f\u52a8\u7a0b\u5e8f\njava -jar modbuspal.jar\n\n# \u5982\u679c\u9700\u8981\u4e32\u53e3\u652f\u6301\uff0c\u5b89\u88c5 RxTx\nsudo apt-get install librxtx-java<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Windows \u5b89\u88c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8f7d modbuspal.jar \u540e\uff0c\u5982\u679c\u7cfb\u7edf\u5df2\u5b89\u88c5 Java\uff0c\u53cc\u51fb\u5373\u53ef\u8fd0\u884c\u3002\u5982\u9700\u4e32\u53e3\u529f\u80fd\uff0c\u4e0b\u8f7d RxTx \u7684 Windows DLL \u6587\u4ef6\uff08<code>rxtxSerial.dll<\/code>\uff09\uff0c\u590d\u5236\u5230 <code>C:Program FilesJavajrebin<\/code> \u76ee\u5f55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u521b\u5efa\u7b2c\u4e00\u4e2a Modbus TCP \u4ece\u7ad9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u52a8 ModbusPal \u540e\uff0c\u4e3b\u754c\u9762\u4ece\u4e0a\u5230\u4e0b\u5206\u4e3a\u83dc\u5355\u680f\u3001\u5de5\u7a0b\u6811\u3001\u914d\u7f6e\u9762\u677f\u548c\u65e5\u5fd7\u8f93\u51fa\u533a\u3002\u521b\u5efa\u57fa\u7840\u4ece\u7ad9\u53ea\u9700 5 \u6b65\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u83dc\u5355\u680f\u70b9\u51fb <strong>Add \u2192 Modbus Slave<\/strong><\/li>\n<li>\u5728\u5f39\u51fa\u7684\u5bf9\u8bdd\u6846\u4e2d\uff0c\u9009\u62e9\u534f\u8bae\u7c7b\u578b\u4e3a <strong>TCP<\/strong><\/li>\n<li>\u8bbe\u7f6e\u76d1\u542c\u7aef\u53e3\uff08\u9ed8\u8ba4 502\uff09\uff0c\u5982\u9700\u591a\u4ece\u7ad9\u53ef\u5206\u914d\u4e0d\u540c\u7aef\u53e3\uff08\u5982 502, 503, 504\uff09<\/li>\n<li>\u8bbe\u7f6e\u4ece\u7ad9\u5730\u5740\uff08Slave ID\uff09\uff0c\u4f8b\u5982 1<\/li>\n<li>\u53f3\u952e\u70b9\u51fb\u65b0\u521b\u5efa\u7684\u4ece\u7ad9\uff0c\u9009\u62e9 <strong>Add \u2192 Holding Registers<\/strong>\uff0c\u8bbe\u7f6e\u8d77\u59cb\u5730\u5740\u548c\u6570\u91cf<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u70b9\u51fb\u5de5\u5177\u680f\u7684 <strong>Run<\/strong> \u6309\u94ae\u542f\u52a8\u4ece\u7ad9\u3002\u6b64\u65f6\u4ece\u7ad9\u5df2\u7ecf\u5728 TCP 502 \u7aef\u53e3\u76d1\u542c\uff0c\u53ef\u4ee5\u7528 Modbus Poll \u6216 Modpoll \u7b49\u4e3b\u7ad9\u5de5\u5177\u8fde\u63a5\u5e76\u8bfb\u53d6\u5bc4\u5b58\u5668\u503c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528 Python \u811a\u672c\u751f\u6210\u52a8\u6001\u6570\u636e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u662f ModbusPal \u7684\u6740\u624b\u7ea7\u529f\u80fd\u3002\u4ee5\u4e0b\u793a\u4f8b\u6a21\u62df\u4e00\u4e2a\u6e29\u5ea6\u4f20\u611f\u5668\uff0c\u8ba9\u5bc4\u5b58\u5668\u503c\u4ee5\u6b63\u5f26\u6ce2\u5f62\u5f0f\u5728 20\u00b0C \u5230 30\u00b0C \u4e4b\u95f4\u6ce2\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># temperature_simulator.py\n# \u6a21\u62df\u6e29\u5ea6\u4f20\u611f\u5668\uff0c\u503c\u5728 20.0 - 30.0\u00b0C \u95f4\u4ee5\u6b63\u5f26\u6ce2\u5468\u671f\u53d8\u5316\n\nimport time\nimport math\n\ndef getValue(register):\n    \"\"\"\n    ModbusPal \u6bcf\u6b21\u8bfb\u5bc4\u5b58\u5668\u65f6\u8c03\u7528\u6b64\u51fd\u6570\n    register: \u5bc4\u5b58\u5668\u5730\u5740 (int)\n    \u8fd4\u56de\u503c: \u5bc4\u5b58\u5668\u503c (int, 0-65535)\n    \"\"\"\n    t = time.time()\n    # \u4e2d\u5fc3\u6e29\u5ea6 25\u00b0C\uff0c\u632f\u5e45 5\u00b0C\uff0c\u5468\u671f 60 \u79d2\n    temperature = 25.0 + 5.0 * math.sin(2.0 * math.pi * t \/ 60.0)\n    # \u4e58\u4ee5 10 \u4fdd\u7559\u4e00\u4f4d\u5c0f\u6570\u7cbe\u5ea6\uff0c\u5982 25.3\u00b0C \u2192 253\n    return int(temperature * 10)\n\ndef setValue(register, value):\n    \"\"\"\u53ef\u9009\uff1a\u5904\u7406\u4e3b\u7ad9\u5199\u5165\u7684\u547d\u4ee4\"\"\"\n    print(\"Register %d written with value %d\" % (register, value))<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 ModbusPal \u4e2d\u7ed1\u5b9a\u811a\u672c\uff1a\u53f3\u952e\u70b9\u51fb\u76ee\u6807\u5bc4\u5b58\u5668 \u2192 <strong>Bindings \u2192 Add Python Binding<\/strong> \u2192 \u9009\u62e9\u811a\u672c\u6587\u4ef6 \u2192 \u6307\u5b9a\u7ed1\u5b9a\u7684\u5bc4\u5b58\u5668\u5730\u5740\u8303\u56f4\u3002\u542f\u52a8\u4ece\u7ad9\u540e\uff0c\u7528\u4e3b\u7ad9\u5de5\u5177\u6301\u7eed\u8bfb\u53d6\u8be5\u5bc4\u5b58\u5668\u5730\u5740\uff0c\u5373\u53ef\u89c2\u5bdf\u5230\u6e29\u5ea6\u503c\u968f\u65f6\u95f4\u7684\u6b63\u5f26\u53d8\u5316\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fdb\u9636\u573a\u666f\uff1a\u6a21\u62df\u5b8c\u6574\u7684\u591a\u8bbe\u5907\u5de5\u4e1a\u7f51\u7edc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u5de5\u4e1a\u573a\u666f\u4e2d\uff0c\u4e00\u6761 RS-485 \u603b\u7ebf\u4e0a\u901a\u5e38\u6302\u8f7d\u591a\u4e2a\u4ece\u7ad9\u8bbe\u5907\u3002\u6211\u4eec\u53ef\u4ee5\u7528 ModbusPal \u6a21\u62df\u4ee5\u4e0b\u5178\u578b\u914d\u7f6e\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u4ece\u7ad9 ID<\/th><th>\u8bbe\u5907\u7c7b\u578b<\/th><th>Register Mapping<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>1<\/td><td>\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668<\/td><td>R0: \u6e29\u5ea6(x10), R1: \u6e7f\u5ea6(x10)<\/td><\/tr>\n<tr><td>2<\/td><td>\u4e09\u76f8\u7535\u8868<\/td><td>R0: A\u76f8\u7535\u538b, R1: A\u76f8\u7535\u6d41, R2-3: \u6709\u529f\u529f\u7387(32-bit)<\/td><\/tr>\n<tr><td>3<\/td><td>\u53d8\u9891\u5668<\/td><td>R0: \u8fd0\u884c\u9891\u7387(x100), R1: \u8f93\u51fa\u7535\u6d41(x10), R2: \u8fd0\u884c\u72b6\u6001(bit\u7f16\u7801)<\/td><\/tr>\n<tr><td>4<\/td><td>\u6db2\u4f4d\u8ba1<\/td><td>R0-1: \u6db2\u4f4d\u9ad8\u5ea6(mm, 32-bit), R2: \u6e29\u5ea6(x10)<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 ModbusPal \u4e2d\u4f9d\u6b21\u6dfb\u52a0 4 \u4e2a\u4ece\u7ad9\uff0c\u4e3a\u6bcf\u4e2a\u4ece\u7ad9\u521b\u5efa\u5bf9\u5e94\u7684\u5bc4\u5b58\u5668\u7ec4\uff0c\u518d\u4e3a\u9700\u8981\u52a8\u6001\u503c\u7684\u5bc4\u5b58\u5668\u7ed1\u5b9a Python \u811a\u672c\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\uff1a\u65e0\u9700\u8d2d\u4e70\u548c\u8fde\u63a5\u771f\u5b9e\u786c\u4ef6\uff0c\u5373\u53ef\u5728\u5f00\u53d1\u673a\u4e0a\u5b8c\u6210\u591a\u8bbe\u5907\u901a\u4fe1\u8054\u8c03\u548c\u534f\u8bae\u903b\u8f91\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8bbe\u8ba1\u590d\u6742\u7684\u6a21\u62df\u884c\u4e3a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u62df\u53d8\u9891\u5668\u542f\u505c\u548c\u8f6c\u901f\u53d8\u5316<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># vfd_simulator.py\n# \u6a21\u62df\u53d8\u9891\u5668\uff1a\u63a5\u6536\u542f\u505c\u547d\u4ee4\uff0c\u8f6c\u901f\u6309\u659c\u5761\u51fd\u6570\u53d8\u5316\n\nimport time\n\n# \u5168\u5c40\u72b6\u6001\u53d8\u91cf\ntarget_freq = 0.0     # \u76ee\u6807\u9891\u7387 (Hz)\ncurrent_freq = 0.0    # \u5f53\u524d\u9891\u7387 (Hz)\nrunning = False       # \u8fd0\u884c\u72b6\u6001\n\nRAMP_RATE = 2.0       # \u659c\u5761\u901f\u7387\uff1a2 Hz\/\u79d2\nlast_time = time.time()\n\ndef getValue(register):\n    global current_freq, last_time\n    now = time.time()\n    dt = now - last_time\n    last_time = now\n    \n    if register == 0:\n        # \u9891\u7387\u5bc4\u5b58\u5668\uff1a\u6309\u659c\u5761\u901f\u7387\u903c\u8fd1\u76ee\u6807\u503c\n        if abs(current_freq - target_freq) &gt; 0.01:\n            if current_freq = 0:\n            status |= 0x02\n        return status\n    \n    return 0\n\ndef setValue(register, value):\n    global target_freq, running\n    if register == 0:\n        # \u4e3b\u7ad9\u5199\u5165\u63a7\u5236\u547d\u4ee4\n        # value bit0: \u542f\u52a8\/\u505c\u6b62, bit1: \u65b9\u5411\n        running = bool(value &amp; 0x01)\n        if not running:\n            target_freq = 0.0\n    elif register == 1:\n        # \u4e3b\u7ad9\u5199\u5165\u76ee\u6807\u9891\u7387\uff08\u4e58\u4ee5 100\uff09\n        target_freq = value \/ 100.0<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u62df\u5e26\u566a\u58f0\u7684\u6a21\u62df\u91cf\u4f20\u611f\u5668<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># noisy_sensor.py\n# \u6a21\u62df\u5e26\u566a\u58f0\u7684 4-20mA \u538b\u529b\u53d8\u9001\u5668\n\nimport time\nimport math\nimport random\n\ndef getValue(register):\n    t = time.time()\n    # \u57fa\u51c6\u538b\u529b\uff1a0.5 MPa\uff0c\u53e0\u52a0\u5c0f\u5e45\u6b63\u5f26\u6ce2\u52a8\n    base_pressure = 500.0  # kPa\n    ripple = 10.0 * math.sin(2 * math.pi * t \/ 30.0)\n    # \u6dfb\u52a0\u968f\u673a\u566a\u58f0\uff08\u00b12 kPa\uff09\n    noise = random.uniform(-2.0, 2.0)\n    pressure = base_pressure + ripple + noise\n    \n    if register == 0:\n        # \u538b\u529b\u503c\uff08kPa\uff0c\u6574\u6570\uff09\n        return int(pressure)\n    elif register == 1:\n        # \u538b\u529b\u503c\u5c0f\u6570\u90e8\u5206\uff08Pa\uff09\n        frac = pressure - int(pressure)\n        return int(frac * 1000)\n    return 0<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0e\u81ea\u52a8\u5316\u6d4b\u8bd5\u7ed3\u5408<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ModbusPal \u53ef\u4ee5\u914d\u7f6e\u4e3a\u9879\u76ee\u6587\u4ef6\uff08.mbp \u683c\u5f0f\uff09\uff0c\u901a\u8fc7\u547d\u4ee4\u884c\u52a0\u8f7d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u52a0\u8f7d\u9884\u914d\u7f6e\u7684\u5de5\u7a0b\u6587\u4ef6\u5e76\u542f\u52a8\njava -jar modbuspal.jar --load my_project.mbp &amp;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4f7f\u5176\u53ef\u4ee5\u96c6\u6210\u5230\u81ea\u52a8\u5316\u6d4b\u8bd5\u6d41\u7a0b\u4e2d\u3002\u6d4b\u8bd5\u811a\u672c\u7684\u5178\u578b\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u542f\u52a8 ModbusPal \u5e76\u52a0\u8f7d\u6d4b\u8bd5\u5de5\u7a0b\uff08\u540e\u53f0\u8fd0\u884c\uff09<\/li>\n<li>\u7b49\u5f85\u4ece\u7ad9\u5c31\u7eea<\/li>\n<li>\u8fd0\u884c Modbus \u4e3b\u7ad9\u6d4b\u8bd5\u7528\u4f8b\uff08\u5982\u7528 Modpoll \u8bfb\u5199\u5bc4\u5b58\u5668\uff09<\/li>\n<li>\u9a8c\u8bc1\u8fd4\u56de\u503c\u662f\u5426\u7b26\u5408\u9884\u671f<\/li>\n<li>\u751f\u6210\u6d4b\u8bd5\u62a5\u544a<\/li>\n<li>\u505c\u6b62 ModbusPal<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">ModbusPal \u7684\u5c40\u9650\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528 ModbusPal \u65f6\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9879\u76ee\u6d3b\u8dc3\u5ea6<\/strong>\uff1aModbusPal \u662f\u4e00\u4e2a\u8f83\u65e9\u671f\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u8fd1\u51e0\u5e74\u66f4\u65b0\u9891\u7387\u964d\u4f4e\u3002\u5bf9\u4e8e\u4e00\u4e9b\u8f83\u65b0\u7684 Modbus \u529f\u80fd\uff08\u5982 FC43\/14 \u8bfb\u53d6\u8bbe\u5907\u6807\u8bc6\uff09\uff0c\u652f\u6301\u53ef\u80fd\u4e0d\u5b8c\u6574\u3002<\/li>\n<li><strong>Jython \u7248\u672c<\/strong>\uff1a\u5185\u7f6e\u7684 Jython \u5f15\u64ce\u57fa\u4e8e Python 2.x \u8bed\u6cd5\uff0c\u4e0d\u652f\u6301 f-string\u3001type hints \u7b49 Python 3 \u7279\u6027\u3002<\/li>\n<li><strong>\u9ad8\u5206\u8fa8\u7387\u663e\u793a<\/strong>\uff1a\u57fa\u4e8e Java Swing \u7684 GUI \u5728 4K \u9ad8 DPI \u5c4f\u5e55\u4e0a\u53ef\u80fd\u663e\u793a\u4e0d\u4f73\uff0c\u9700\u8981\u8c03\u6574 Java \u7684 DPI \u7f29\u653e\u8bbe\u7f6e\u3002<\/li>\n<li><strong>\u6027\u80fd\u4e0a\u9650<\/strong>\uff1a\u6a21\u62df\u5927\u91cf\u4ece\u7ad9\uff08\u8d85\u8fc7 20 \u4e2a\uff09\u65f6\uff0cJava \u7684\u4e32\u53e3\u5904\u7406\u53ef\u80fd\u6210\u4e3a\u74f6\u9888\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u66ff\u4ee3\u65b9\u6848\u5bf9\u6bd4<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>pymodbus<\/strong>\uff08Python\uff09\uff1a\u7075\u6d3b\u6027\u6700\u9ad8\uff0c\u652f\u6301 TCP\/RTU\/TLS\uff0c\u9002\u5408\u6784\u5efa\u81ea\u5b9a\u4e49\u6a21\u62df\u5668\uff0c\u4f46\u9700\u8981\u7f16\u5199\u5b8c\u6574\u4ee3\u7801<\/li>\n<li><strong>ModRSsim2<\/strong>\uff1aWindows \u5e73\u53f0\u7684\u514d\u8d39 Modbus \u4ece\u7ad9\u6a21\u62df\u5668\uff0c\u6709 GUI \u4f46\u4e0d\u652f\u6301 Python \u811a\u672c<\/li>\n<li><strong>Modbus Slave<\/strong>\uff08\u5546\u4e1a\u8f6f\u4ef6\uff09\uff1a\u529f\u80fd\u6700\u5168\u7684\u5546\u4e1a Modbus \u6a21\u62df\u5de5\u5177\uff0c\u4f46\u4e0d\u662f\u514d\u8d39\u7684<\/li>\n<li><strong>Unslave Modbus Simulator<\/strong>\uff1a\u8f83\u65b0\u7684\u514d\u8d39\u9009\u62e9\uff0c\u754c\u9762\u66f4\u73b0\u4ee3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ModbusPal \u4ee5\u5176 Python \u811a\u672c\u9a71\u52a8\u7684\u52a8\u6001\u5bc4\u5b58\u5668\u751f\u6210\u80fd\u529b\uff0c\u5728\u5f00\u6e90 Modbus \u6a21\u62df\u5668\u9886\u57df\u72ec\u5177\u7279\u8272\u3002\u5b83\u7279\u522b\u9002\u5408\u4ee5\u4e0b\u5e94\u7528\u573a\u666f\uff1aModbus \u4e3b\u7ad9\u7a0b\u5e8f\u5f00\u53d1\u9636\u6bb5\u6ca1\u6709\u76ee\u6807\u786c\u4ef6\u65f6\u7684\u534f\u8bae\u8054\u8c03\u4e0e\u9a8c\u8bc1\uff1b\u9700\u8981\u6a21\u62df\u591a\u4e2a\u4e0d\u540c\u7c7b\u578b\u4ece\u7ad9\u8bbe\u5907\uff08\u4eea\u8868\u3001PLC\u3001\u53d8\u9891\u5668\uff09\u7684\u590d\u6742\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5\uff1b\u4ee5\u53ca\u9700\u8981\u901a\u8fc7\u52a8\u6001\u6ce2\u5f62\u3001\u968f\u673a\u566a\u58f0\u3001\u659c\u5761\u51fd\u6570\u7b49\u6765\u590d\u73b0\u771f\u5b9e\u5de5\u4e1a\u73b0\u573a\u884c\u4e3a\u7684\u573a\u666f\u3002\u5982\u679c\u4f60\u6b63\u5728\u5f00\u53d1 Modbus \u4e0a\u4f4d\u673a\u8f6f\u4ef6\u3001SCADA \u7cfb\u7edf\u6216\u7269\u8054\u7f51\u6570\u636e\u91c7\u96c6\u7f51\u5173\uff0cModbusPal \u662f\u9a8c\u8bc1\u901a\u4fe1\u903b\u8f91\u7684\u5f97\u529b\u5de5\u5177\u3002<\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>ModbusPal \u662f\u4ec0\u4e48\uff1f ModbusPal \u662f\u4e00\u4e2a\u57fa\u4e8e&#8230;<\/p>","protected":false},"author":1,"featured_media":27977,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[198],"tags":[],"class_list":["post-43928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-modbus-debugging-tool"],"_links":{"self":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/43928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=43928"}],"version-history":[{"count":0,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/43928\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media\/27977"}],"wp:attachment":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=43928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=43928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=43928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}