{"id":295048,"date":"2024-05-20T15:25:32","date_gmt":"2024-05-20T07:25:32","guid":{"rendered":""},"modified":"2024-05-20T15:25:45","modified_gmt":"2024-05-20T07:25:45","slug":"plc-%e6%8e%a7%e5%88%b6%e5%99%a8%e7%9a%84%e4%bc%98%e7%bc%ba%e7%82%b9%e6%9c%89%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/295048.html","title":{"rendered":"plc \u63a7\u5236\u5668\u7684\u4f18\u7f3a\u70b9\u6709\u4ec0\u4e48"},"content":{"rendered":"

\"plc<\/p>\n

PLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u4e3b\u8981\u88ab\u8bbe\u8ba1\u7528\u4e8e\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u63a7\u5236\u673a\u68b0\u548c\u8fc7\u7a0b\u3002\u5b83\u4eec\u7684\u4f18\u70b9\u5305\u62ec\u9ad8\u53ef\u9760\u6027\u3001\u6613\u7f16\u7a0b\u3001\u7075\u6d3b\u6027\u3001\u4ee5\u53ca\u5f3a\u5927\u7684\u517c\u5bb9\u6027<\/strong>\u3002\u5176\u4e2d\uff0c\u9ad8\u53ef\u9760\u6027<\/strong>\u662fPLC\u6700\u7a81\u51fa\u7684\u4f18\u70b9\u4e4b\u4e00\u3002\u7531\u4e8ePLC\u662f\u4e3a\u6ee1\u8db3\u4e25\u683c\u7684\u5de5\u4e1a\u73af\u5883\u9700\u6c42\u800c\u8bbe\u8ba1\u7684\uff0c\u5b83\u4eec\u7ecf\u8fc7\u4f18\u5316\uff0c\u80fd\u591f\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u5982\u9ad8\u6e29\u3001\u4f4e\u6e29\u3001\u6e7f\u5ea6\u3001\u632f\u52a8\u7b49\u73af\u5883\u4e2d\u7a33\u5b9a\u8fd0\u884c\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u8bbe\u5907\u6545\u969c\u7387\uff0c\u786e\u4fdd\u4e86\u751f\u4ea7\u7ebf\u7684\u8fde\u7eed\u8fd0\u4f5c\u3002<\/p>\n<\/p>\n

\u4e00\u3001 \u9ad8\u53ef\u9760\u6027<\/h3>\n<\/p>\n

PLC\u7531\u4e8e\u5176\u5728\u8bbe\u8ba1\u65f6\u9488\u5bf9\u6027\u7684\u9632\u62a4\u63aa\u65bd\uff0c\u4f8b\u5982\u91c7\u7528\u575a\u56fa\u7684\u5916\u58f3\u9632\u5c18\u3001\u9632\u6c34\uff0c\u4ee5\u53ca\u5185\u90e8\u7535\u8def\u8bbe\u8ba1\u7684\u6297\u5e72\u6270\u80fd\u529b\u7b49\uff0c\u53ef\u4ee5\u5728\u5404\u79cd\u6076\u52a3\u7684\u5de5\u4e1a\u73af\u5883\u4e0b\u4fdd\u8bc1\u7a33\u5b9a\u8fd0\u884c\u3002\u6b64\u5916\uff0cPLC\u8fd8\u5177\u6709\u51fa\u8272\u7684\u6545\u969c\u8bca\u65ad\u548c\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u8fc5\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u5e76\u901a\u8fc7\u7f16\u7a0b\u8fdb\u884c\u6545\u969c\u9884\u9632\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u751f\u4ea7\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n

\u4e8c\u3001 \u6613\u7f16\u7a0b<\/h3>\n<\/p>\n

PLC\u7684\u53e6\u4e00\u4e2a\u663e\u8457\u4f18\u70b9\u662f\u5b83\u7684\u7f16\u7a0b\u7075\u6d3b\u6027\u548c\u7b80\u6613\u6027\u3002\u901a\u8fc7\u56fe\u5f62\u5316\u7f16\u7a0b\u8f6f\u4ef6\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u8f7b\u677e\u5730\u7f16\u5199\u6216\u4fee\u6539\u63a7\u5236\u903b\u8f91\uff0c\u51cf\u5c11\u4e86\u5f00\u53d1\u65f6\u95f4\u548c\u6210\u672c\u3002\u6b64\u5916\uff0cPLC\u7f16\u7a0b\u8bed\u8a00\u901a\u5e38\u9075\u5faa\u56fd\u9645\u6807\u51c6\uff0c\u5982IEC 61131-3\uff0c\u8fd9\u610f\u5473\u7740\u5de5\u7a0b\u5e08\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u5316\u7684\u7f16\u7a0b\u73af\u5883\uff0c\u52a0\u901f\u5f00\u53d1\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n

\u4e09\u3001 \u7075\u6d3b\u6027<\/h3>\n<\/p>\n

PLC\u7684\u8bbe\u8ba1\u5141\u8bb8\u5176\u8f7b\u677e\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u673a\u5668\u63a7\u5236\u8fd8\u662f\u590d\u6742\u7684\u8fc7\u7a0b\u63a7\u5236\uff0cPLC\u90fd\u80fd\u901a\u8fc7\u66f4\u6362\u6a21\u5757\u6216\u66f4\u65b0\u8f6f\u4ef6\u6765\u5b9e\u73b0\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4e0a\u7684\u7075\u6d3b\u6027\u610f\u5473\u7740PLC\u53ef\u4ee5\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\u548c\u751f\u4ea7\u9700\u6c42\u7684\u53d8\u5316\u800c\u5347\u7ea7\uff0c\u4fdd\u8bc1\u4e86\u957f\u671f\u7684\u6709\u6548\u6027\u548c\u7ecf\u6d4e\u6027\u3002<\/p>\n<\/p>\n

\u56db\u3001 \u5f3a\u5927\u7684\u517c\u5bb9\u6027<\/h3>\n<\/p>\n

PLC\u7cfb\u7edf\u901a\u5e38\u8bbe\u8ba1\u6709\u591a\u79cd\u901a\u4fe1\u63a5\u53e3\uff0c\u5982Ethernet\u3001Modbus\u7b49\uff0c\u8fd9\u4f7f\u5f97PLC\u80fd\u591f\u8f7b\u677e\u5730\u4e0e\u5176\u4ed6\u5de5\u4e1a\u8bbe\u5907\u5982\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u4eba\u673a\u754c\u9762\uff08HMI\uff09\u4ee5\u53ca\u4f01\u4e1a\u7ea7\u7cfb\u7edf\u5982ERP\u8fdb\u884c\u8fde\u63a5\u548c\u4ea4\u4e92\u3002\u8fd9\u79cd\u517c\u5bb9\u6027\u4f7f\u5f97PLC\u6210\u4e3a\u5b9e\u73b0\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u4fe1\u606f\u96c6\u6210\u7684\u5f3a\u5927\u5de5\u5177\u3002<\/p>\n<\/p>\n

\u7136\u800c\uff0cPLC\u4e5f\u6709\u5176\u5c40\u9650\u6027\u548c\u7f3a\u70b9\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

\u4e94\u3001 \u6210\u672c<\/h3>\n<\/p>\n

\u5728\u4e00\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u7b80\u5355\u6216\u5c0f\u89c4\u6a21\u7684\u81ea\u52a8\u5316\u9879\u76ee\uff0cPLC\u7cfb\u7edf\u7684\u521d\u671f\u6295\u8d44\u548c\u7ef4\u62a4\u6210\u672c\u53ef\u80fd\u4f1a\u76f8\u5bf9\u8f83\u9ad8\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3aPLC\u7684\u786c\u4ef6\u6210\u672c\u3001\u5f00\u53d1\u8f6f\u4ef6\u7684\u6388\u6743\u8d39\u7528\uff0c\u4ee5\u53ca\u4e13\u4e1a\u4eba\u5458\u7684\u57f9\u8bad\u8d39\u7528\u7b49\u5747\u9700\u8981\u8003\u8651\u5728\u5185\u3002<\/p>\n<\/p>\n

\u516d\u3001 \u7269\u7406\u5c3a\u5bf8<\/h3>\n<\/p>\n

\u76f8\u8f83\u4e8e\u5fae\u63a7\u5236\u5668\u548c\u5176\u4ed6\u5d4c\u5165\u5f0f\u63a7\u5236\u65b9\u6848\uff0cPLC\u901a\u5e38\u4f53\u79ef\u66f4\u5927\uff0c\u53ef\u80fd\u4e0d\u9002\u5408\u5728\u7a7a\u95f4\u53d7\u9650\u7684\u5e94\u7528\u4e2d\u4f7f\u7528\u3002\u5f53\u7cfb\u7edf\u9700\u8981\u6781\u9ad8\u7684\u96c6\u6210\u5ea6\u548c\u5c0f\u578b\u5316\u65f6\uff0cPLC\u53ef\u80fd\u4e0d\u662f\u6700\u4f73\u9009\u62e9\u3002<\/p>\n<\/p>\n

\u4e03\u3001 \u66f4\u65b0\u9891\u7387<\/h3>\n<\/p>\n

\u5c3d\u7ba1PLC\u8bbe\u8ba1\u4e0a\u5177\u6709\u4e00\u5b9a\u7684\u7075\u6d3b\u6027\uff0c\u4f46\u5176\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u66f4\u65b0\u9891\u7387\u76f8\u5bf9\u8f83\u4f4e\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u5728\u5feb\u901f\u53d1\u5c55\u7684\u6280\u672f\u73af\u5883\u4e2d\uff0cPLC\u7cfb\u7edf\u76f8\u8f83\u4e8e\u5176\u4ed6\u89e3\u51b3\u65b9\u6848\u5728\u529f\u80fd\u548c\u6027\u80fd\u4e0a\u663e\u5f97\u7565\u663e\u843d\u540e\u3002<\/p>\n<\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0cPLC\u63a7\u5236\u5668\u4ee5\u5176\u9ad8\u53ef\u9760\u6027\u3001\u6613\u7f16\u7a0b\u3001\u7075\u6d3b\u6027\u548c\u826f\u597d\u7684\u517c\u5bb9\u6027\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u5c3d\u7ba1\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u548c\u7f3a\u70b9\uff0c\u4f46\u901a\u8fc7\u6b63\u786e\u9009\u62e9PLC\u578b\u53f7\u548c\u914d\u7f6e\uff0c\u4ee5\u53ca\u5408\u7406\u7684\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u53d1\u6325PLC\u7684\u4f18\u52bf\uff0c\u5b9e\u73b0\u9ad8\u6548\u3001\u53ef\u9760\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

\u4ec0\u4e48\u662fPLC\u63a7\u5236\u5668\uff1f<\/strong><\/p>\n

PLC\uff08Programmable Logic Controller\uff0c\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7684\u7535\u5b50\u8bbe\u5907\u3002\u5b83\u7531\u4e2d\u592e\u5904\u7406\u5668\u3001\u8f93\u5165\/\u8f93\u51fa\u6a21\u5757\u3001\u901a\u4fe1\u6a21\u5757\u548c\u7535\u6e90\u7ec4\u6210\uff0c\u53ef\u4ee5\u6839\u636e\u9884\u5148\u7f16\u7a0b\u597d\u7684\u63a7\u5236\u7a0b\u5e8f\u6765\u6267\u884c\u5404\u79cd\u81ea\u52a8\u5316\u4efb\u52a1\u3002<\/p>\n

PLC\u63a7\u5236\u5668\u7684\u4f18\u70b9\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

    \n
  1. \u9ad8\u53ef\u9760\u6027\uff1aPLC\u63a7\u5236\u5668\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u6076\u52a3\u7684\u5de5\u4f5c\u73af\u5883\u4e0b\u7a33\u5b9a\u8fd0\u884c\uff0c\u786e\u4fdd\u5de5\u4e1a\u751f\u4ea7\u7684\u8fde\u7eed\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n
  2. \u7075\u6d3b\u6027\uff1aPLC\u63a7\u5236\u5668\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u7f16\u7a0b\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u53ef\u7f16\u7a0b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u590d\u6742\u7684\u63a7\u5236\u9700\u6c42\u3002<\/li>\n
  3. \u6613\u4e8e\u7ef4\u62a4\uff1aPLC\u63a7\u5236\u5668\u7684\u786c\u4ef6\u6a21\u5757\u53ef\u8fdb\u884c\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u66f4\u6362\u548c\u7ef4\u62a4\u65b9\u4fbf\u3002\u540c\u65f6\uff0c\u63a7\u5236\u7a0b\u5e8f\u4e5f\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u4fee\u6539\u548c\u8c03\u6574\u3002<\/li>\n
  4. \u53ef\u5b9e\u65f6\u76d1\u63a7\uff1aPLC\u63a7\u5236\u5668\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7684\u72b6\u6001\uff0c\u5b9e\u73b0\u5bf9\u751f\u4ea7\u8fc7\u7a0b\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\u3002<\/li>\n
  5. \u53ef\u8fdc\u7a0b\u64cd\u4f5c\uff1aPLC\u63a7\u5236\u5668\u652f\u6301\u8fdc\u7a0b\u8bbf\u95ee\u548c\u64cd\u4f5c\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u8fdb\u884c\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u7ba1\u7406\u548c\u6545\u969c\u8bca\u65ad\u3002<\/li>\n<\/ol>\n

    PLC\u63a7\u5236\u5668\u7684\u7f3a\u70b9\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

      \n
    1. \u6210\u672c\u9ad8\uff1a\u4e0e\u4f20\u7edf\u7684\u7535\u6c14\u63a7\u5236\u7cfb\u7edf\u76f8\u6bd4\uff0cPLC\u63a7\u5236\u5668\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u6210\u672c\u8f83\u9ad8\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u5c0f\u89c4\u6a21\u7684\u751f\u4ea7\u7ebf\u53ef\u80fd\u4e0d\u592a\u7ecf\u6d4e\u5b9e\u60e0\u3002<\/li>\n
    2. \u7f16\u7a0b\u590d\u6742\uff1aPLC\u63a7\u5236\u5668\u7684\u63a7\u5236\u7a0b\u5e8f\u9700\u8981\u7ecf\u8fc7\u4e13\u95e8\u57f9\u8bad\u7684\u5de5\u7a0b\u5e08\u7f16\u5199\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u4e0d\u719f\u6089\u7f16\u7a0b\u7684\u4eba\u5458\u6765\u8bf4\uff0c\u5b66\u4e60\u548c\u7406\u89e3\u96be\u5ea6\u8f83\u5927\u3002<\/li>\n
    3. \u53ef\u9760\u6027\u53d7\u9650\uff1a\u5c3d\u7ba1PLC\u63a7\u5236\u5668\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u4f46\u7531\u4e8e\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u590d\u6742\u6027\uff0c\u4e00\u65e6\u51fa\u73b0\u6545\u969c\u9700\u8981\u8fdb\u884c\u7ef4\u4fee\u548c\u6392\u9664\u6545\u969c\uff0c\u53ef\u80fd\u4f1a\u9020\u6210\u4e00\u5b9a\u7684\u505c\u4ea7\u65f6\u95f4\u548c\u751f\u4ea7\u635f\u5931\u3002<\/li>\n
    4. \u9650\u5236\u4e8e\u8f93\u5165\u8f93\u51fa\u70b9\u6570\uff1aPLC\u63a7\u5236\u5668\u7684\u8f93\u5165\u8f93\u51fa\u70b9\u6570\u6709\u9650\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u590d\u6742\u7684\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u5168\u90e8\u8f93\u5165\u8f93\u51fa\u9700\u6c42\u3002<\/li>\n<\/ol>\n

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