{"id":107771,"date":"2026-09-20T10:01:24","date_gmt":"2026-09-20T02:01:24","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/107771.html"},"modified":"2026-09-20T10:01:24","modified_gmt":"2026-09-20T02:01:24","slug":"%e5%9f%ba%e4%ba%8eplc%e7%9a%84%e7%b2%ae%e9%a3%9f%e4%bb%93%e5%82%a8%e7%89%a9%e6%b5%81%e6%8e%a7%e5%88%b6%e7%b3%bb%e7%bb%9f%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/107771.html","title":{"rendered":"\u57fa\u4e8ePLC\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u8bbe\u8ba1"},"content":{"rendered":"

\u6458\u8981<\/p>\n

\u9488\u5bf9\u4f20\u7edf\u4e2d\u5c0f\u578b\u7cae\u5e93\u4ed3\u50a8\u7269\u6d41\u6a21\u5f0f\u6548\u7387\u4f4e\u3001\u80fd\u8017\u9ad8\u3001\u76d1\u63a7\u6ede\u540e\u3001\u7ba1\u7406\u7c97\u653e\u7b49\u95ee\u9898，\u672c\u6587\u8bbe\u8ba1\u4e86\u4e00\u5957\u57fa\u4e8ePLC\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u3002\u7cfb\u7edf\u4ee5\u897f\u95e8\u5b50S7-1200 PLC\u4e3a\u6838\u5fc3\u63a7\u5236\u5668，\u7ed3\u5408\u4f20\u611f\u5668\u3001\u53d8\u9891\u5668\u3001HMI\u7b49\u786c\u4ef6\u8bbe\u5907，\u5b8c\u6210\u4e86\u786c\u4ef6\u9009\u578b\u3001\u7535\u8def\u8bbe\u8ba1\u4e0eI\/O\u5206\u914d；\u57fa\u4e8eTIA Portal\u5e73\u53f0\u91c7\u7528\u7ed3\u6784\u5316\u7f16\u7a0b\u601d\u8def，\u5f00\u53d1\u4e86\u8f93\u9001\u7ebf\u63a7\u5236\u3001\u7cae\u6e29PID\u8c03\u8282\u3001\u6545\u969c\u8bca\u65ad\u4e0e\u4fdd\u62a4\u7b49\u6838\u5fc3\u7a0b\u5e8f；HMI\u4eba\u673a\u754c\u9762\u91c7\u7528\u6a21\u5757\u5316\u8bbe\u8ba1，\u5b9e\u73b0\u7cfb\u7edf\u8fd0\u884c\u53ef\u89c6\u5316\u3001\u53c2\u6570\u53ef\u8c03\u4e0e\u6545\u969c\u8ffd\u6eaf\u3002\u7ecf\u8c03\u8bd5\u9a8c\u8bc1，\u7cfb\u7edf\u8fd0\u884c\u7a33\u5b9a\u53ef\u9760，\u6e29\u5ea6\u76d1\u6d4b\u8bef\u5dee\u2264\u00b11\u2103，\u91cd\u91cf\u7edf\u8ba1\u8bef\u5dee\u2264\u00b10.5%，\u8f93\u9001\u7ebf\u7a7a\u8f7d\u80fd\u8017\u8f83\u4f20\u7edf\u6a21\u5f0f\u964d\u4f4e30%\u4ee5\u4e0a，\u6709\u6548\u63d0\u5347\u4e86\u7cae\u98df\u50a8\u8fd0\u6548\u7387\u4e0e\u4ed3\u50a8\u7ba1\u7406\u7cbe\u7ec6\u5316\u6c34\u5e73，\u964d\u4f4e\u4e86\u4eba\u5de5\u6210\u672c\u4e0e\u7cae\u98df\u635f\u8017，\u4e3a\u4e2d\u5c0f\u578b\u7cae\u5e93\u81ea\u52a8\u5316\u5347\u7ea7\u63d0\u4f9b\u4e86\u5207\u5b9e\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848，\u5177\u5907\u8f83\u5f3a\u7684\u5de5\u7a0b\u5b9e\u7528\u4ef7\u503c\u4e0e\u63a8\u5e7f\u610f\u4e49\u3002<\/p>\n

\n

\u5173\u952e\u5b57：PLC；\u7cae\u98df\u4ed3\u50a8；\u7269\u6d41\u63a7\u5236；\u8282\u80fd\u8c03\u63a7；\u4eba\u673a\u754c\u9762<\/p>\n

\n

ABSTRACT<\/p>\n

Aiming at the problems of low efficiency, high energy consumption, backward monitoring and extensive management in the traditional storage and logistics mode of small and medium-sized grain depots, this paper designs a grain storage and logistics control system based on PLC. Taking Siemens S7-1200 PLC as the core controller, the system completes hardware selection, circuit design and I\/O allocation combined with sensors, frequency converters, HMI and other hardware equipment; based on the TIA Portal platform, the core programs such as conveyor line control, grain temperature PID regulation, fault diagnosis and protection are developed by adopting the structured programming idea; the HMI man-machine interface adopts modular design to realize system operation visualization, parameter adjustment and fault traceability. The commissioning and verification show that the system runs stably and reliably, with temperature monitoring error \u2264 \u00b11\u2103 and weight statistics error \u2264 \u00b10.5%. The no-load energy consumption of the conveyor line is reduced by more than 30% compared with the traditional mode, which effectively improves the efficiency of grain storage and transportation and the refinement level of warehouse management, reduces labor costs and grain losses, provides a practical solution for the automation upgrading of small and medium-sized grain depots, and has strong engineering practical value and promotion significance.<\/p>\n

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Key words：PLC; Grain Storage; Logistics Control; Energy-saving Regulation; Human-Machine Interface<\/p>\n

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\n

\u76ee \u00a0\u5f55<\/p>\n

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\u7b2c\u4e00\u7ae0 \u7eea\u8bba <\/p>\n

1.1 \u7814\u7a76\u80cc\u666f\u4e0e\u610f\u4e49 <\/p>\n

1.2 \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6 <\/p>\n

1.3 \u7814\u7a76\u5185\u5bb9\u4e0e\u6280\u672f\u8def\u7ebf <\/p>\n

\u7b2c\u4e8c\u7ae0 \u7cfb\u7edf\u603b\u4f53\u65b9\u6848\u8bbe\u8ba1 <\/p>\n

2.1 \u7cae\u98df\u7269\u6d41\u4e0e\u4ed3\u50a8\u63a7\u5236\u9700\u6c42\u5206\u6790 <\/p>\n

2.2 \u63a7\u5236\u7cfb\u7edf\u603b\u4f53\u67b6\u6784\u8bbe\u8ba1 <\/p>\n

2.3 \u5173\u952e\u63a7\u5236\u6307\u6807\u4e0e\u6027\u80fd\u8981\u6c42 <\/p>\n

\u7b2c\u4e09\u7ae0 \u63a7\u5236\u7cfb\u7edf\u786c\u4ef6\u8bbe\u8ba1 <\/p>\n

3.1 PLC \u9009\u578b\u4e0e\u6a21\u5757\u914d\u7f6e <\/p>\n

3.2 \u4f20\u611f\u4e0e\u6267\u884c\u5668\u4ef6\u9009\u578b <\/p>\n

\u00a03.3 \u7535\u6c14\u539f\u7406\u56fe\u4e0e I\/O \u5206\u914d <\/p>\n

\u7b2c\u56db\u7ae0 \u63a7\u5236\u7cfb\u7edf\u8f6f\u4ef6\u8bbe\u8ba1 <\/p>\n

4.1 \u8f6f\u4ef6\u603b\u4f53\u8bbe\u8ba1\u4e0e\u7f16\u7a0b\u73af\u5883 <\/p>\n

4.2 \u6838\u5fc3\u63a7\u5236\u7a0b\u5e8f\u8bbe\u8ba1 <\/p>\n

4.3 \u6545\u969c\u8bca\u65ad\u4e0e\u4fdd\u62a4\u7a0b\u5e8f <\/p>\n

4.4 \u7a0b\u5e8f\u8c03\u8bd5\u4e0e\u8fd0\u884c\u8bf4\u660e <\/p>\n

\u7b2c\u4e94\u7ae0 HMI \u4eba\u673a\u754c\u9762\u4e0e\u76d1\u63a7\u7cfb\u7edf\u8bbe\u8ba1 <\/p>\n

5.1 HMI \u786c\u4ef6\u9009\u578b\u4e0e\u5f00\u53d1\u5e73\u53f0 <\/p>\n

5.2 \u4e3b\u63a7\u5236\u4e0e\u8fd0\u884c\u76d1\u63a7\u754c\u9762\u8bbe\u8ba1 <\/p>\n

5.3 \u53c2\u6570\u8bbe\u7f6e\u754c\u9762\u8bbe\u8ba1 <\/p>\n

5.4 \u62a5\u8b66\u8bb0\u5f55\u754c\u9762\u8bbe\u8ba1 <\/p>\n

5.5 \u624b\u52a8\u63a7\u5236\u754c\u9762\u8bbe\u8ba1 <\/p>\n

\u7b2c\u516d\u7ae0 \u603b\u7ed3\u4e0e\u5c55\u671b <\/p>\n

6.1 \u7814\u7a76\u603b\u7ed3 <\/p>\n

6.2 \u672a\u6765\u5c55\u671b <\/p>\n

\u53c2\u8003\u6587\u732e <\/p>\n

\n

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\u7b2c\u4e00\u7ae0 \u7eea\u8bba<\/h2>\n

1.1 \u7814\u7a76\u80cc\u666f\u4e0e\u610f\u4e49<\/p>\n

\u7cae\u98df\u5b89\u5168\u662f\u56fd\u5bb6\u5b89\u5168\u7684\u91cd\u8981\u57fa\u77f3，\u4ed3\u50a8\u7269\u6d41\u73af\u8282\u662f\u8fde\u63a5\u7cae\u98df\u751f\u4ea7\u3001\u6536\u8d2d\u3001\u50a8\u5b58\u3001\u52a0\u5de5\u4e0e\u4f9b\u5e94\u7684\u5173\u952e\u7ebd\u5e26\u3002\u968f\u7740\u6211\u56fd\u7cae\u98df\u603b\u4ea7\u91cf\u6301\u7eed\u7a33\u5b9a\u5728\u9ad8\u4f4d\u3001\u4ed3\u50a8\u8bbe\u65bd\u89c4\u6a21\u4e0d\u65ad\u6269\u5927\u3001\u7eff\u8272\u50a8\u7cae\u4e0e\u667a\u80fd\u5316\u7ba1\u63a7\u8981\u6c42\u4e0d\u65ad\u63d0\u5347，\u4f20\u7edf\u4f9d\u9760\u4eba\u5de5\u5de1\u68c0\u3001\u534a\u81ea\u52a8\u5316\u8bbe\u5907\u4e0e\u7ecf\u9a8c\u5316\u7ba1\u7406\u7684\u4ed3\u50a8\u7269\u6d41\u6a21\u5f0f，\u5df2\u96be\u4ee5\u6ee1\u8db3\u9ad8\u6548\u7387\u3001\u4f4e\u635f\u8017\u3001\u9ad8\u5b89\u5168\u3001\u53ef\u8ffd\u6eaf\u7684\u73b0\u4ee3\u5316\u8fd0\u8425\u9700\u6c42\u3002\u81ea\u52a8\u5316\u63a7\u5236\u3001\u7269\u8054\u7f51\u3001PLC \u4e0e\u53d8\u9891\u9a71\u52a8\u7b49\u5de5\u4e1a\u6280\u672f\u7684\u666e\u53ca，\u4e3a\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u7cfb\u7edf\u7684\u5347\u7ea7\u63d0\u4f9b\u4e86\u53ef\u9760\u8def\u5f84\u3002<\/p>\n

\u8fd1\u5e74\u6765，\u6211\u56fd\u7cae\u98df\u4ed3\u50a8\u884c\u4e1a\u89c4\u6a21\u4e0e\u73b0\u4ee3\u5316\u6c34\u5e73\u5feb\u901f\u63d0\u5347，\u76f8\u5173\u8bbe\u65bd\u4e0e\u6548\u76ca\u6307\u6807\u53d8\u5316\u5982\u4e0b\u8868\u6240\u793a\u3002<\/p>\n

\u8868 1-1 2020\u20142024 \u5e74\u6211\u56fd\u7cae\u98df\u4ed3\u50a8\u5173\u952e\u6307\u6807\u5bf9\u6bd4<\/p>\n\n\n\n\n\n\n\n\n
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\u6307\u6807<\/p>\n<\/td>\n

\n

2020\u5e74<\/p>\n<\/td>\n

\n

2022\u5e74<\/p>\n<\/td>\n

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2024\u5e74<\/p>\n<\/td>\n

\n

\u53d8\u5316\u8d8b\u52bf<\/p>\n<\/td>\n<\/tr>\n

\n

\u5168\u56fd\u6807\u51c6\u4ed3\u623f\u5b8c\u597d\u4ed3\u5bb9<\/p>\n<\/td>\n

\n

7.6 \u4ebf\u5428<\/p>\n<\/td>\n

\n

7.3 \u4ebf\u5428<\/p>\n<\/td>\n

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9.8 \u4ebf\u5428<\/p>\n<\/td>\n

\n

\u6301\u7eed\u589e\u957f<\/p>\n<\/td>\n<\/tr>\n

\n

\u73b0\u4ee3\u5316\u7cae\u4ed3\u5360\u6bd4<\/p>\n<\/td>\n

\n

32%<\/p>\n<\/td>\n

\n

39%<\/p>\n<\/td>\n

\n

47%<\/p>\n<\/td>\n

\n

\u9010\u5e74\u63d0\u5347<\/p>\n<\/td>\n<\/tr>\n

\n

\u4f4e\u6e29 \/ \u51c6\u4f4e\u6e29\u4ed3\u5bb9<\/p>\n<\/td>\n

\n

1.5 \u4ebf\u5428<\/p>\n<\/td>\n

\n

1.9 \u4ebf\u5428<\/p>\n<\/td>\n

\n

2.2 \u4ebf\u5428<\/p>\n<\/td>\n

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\u7a33\u6b65\u6269\u5927<\/p>\n<\/td>\n<\/tr>\n

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\u7cae\u98df\u4ed3\u50a8\u884c\u4e1a\u5e02\u573a\u89c4\u6a21<\/p>\n<\/td>\n

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821.6 \u4ebf\u5143<\/p>\n<\/td>\n

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837.4 \u4ebf\u5143<\/p>\n<\/td>\n

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853.5 \u4ebf\u5143<\/p>\n<\/td>\n

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\u5e73\u7a33\u589e\u957f<\/p>\n<\/td>\n<\/tr>\n

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\u519c\u6237\u50a8\u7cae\u635f\u5931\u7387<\/p>\n<\/td>\n

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\u7ea6 8%<\/p>\n<\/td>\n

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\u7ea6 5%<\/p>\n<\/td>\n

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\u7ea6 3%<\/p>\n<\/td>\n

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\u663e\u8457\u4e0b\u964d<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6570\u636e\u6765\u6e90：\u56fd\u5bb6\u7cae\u98df\u548c\u7269\u8d44\u50a8\u5907\u5c40\u3001\u884c\u4e1a\u7edf\u8ba1\u516c\u62a5\u53ca\u516c\u5f00\u7814\u7a76\u62a5\u544a\u6574\u7406\u3002<\/p>\n

\u7531\u4e0a\u8868\u53ef\u89c1，\u8fd1\u4e94\u5e74\u6211\u56fd\u7cae\u98df\u4ed3\u50a8\u8bbe\u65bd\u4ed3\u5bb9\u603b\u91cf\u3001\u73b0\u4ee3\u5316\u5360\u6bd4\u4e0e\u7eff\u8272\u50a8\u7cae\u89c4\u6a21\u5747\u5b9e\u73b0\u660e\u663e\u63d0\u5347，\u4ed3\u50a8\u635f\u5931\u7387\u6301\u7eed\u4e0b\u964d，\u884c\u4e1a\u6574\u4f53\u5411\u9ad8\u6548\u3001\u667a\u80fd\u3001\u4f4e\u78b3\u65b9\u5411\u8f6c\u578b\u3002\u4f46\u5728\u5b9e\u9645\u8fd0\u884c\u4e2d，\u591a\u6570\u7cae\u5e93\u4ecd\u5b58\u5728\u8f93\u9001\u7ebf\u80fd\u8017\u504f\u9ad8\u3001\u542f\u505c\u903b\u8f91\u7c97\u653e\u3001\u7cae\u6e29\u4e0e\u91cd\u91cf\u76d1\u6d4b\u6ede\u540e\u3001\u4eba\u673a\u4ea4\u4e92\u7a0b\u5ea6\u4f4e\u3001\u6545\u969c\u54cd\u5e94\u4e0d\u53ca\u65f6\u7b49\u95ee\u9898，\u5bfc\u81f4\u7efc\u5408\u8fd0\u8425\u6210\u672c\u504f\u9ad8\u3001\u7ba1\u7406\u7cbe\u7ec6\u5316\u4e0d\u8db3\u3002<\/p>\n

\u57fa\u4e8e PLC \u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf，\u4ee5\u897f\u95e8\u5b50 S7\u20111200 \u4e3a\u6838\u5fc3\u63a7\u5236\u5668，\u7ed3\u5408\u53d8\u9891\u9a71\u52a8\u3001\u4f3a\u670d\u5b9a\u4f4d\u3001\u6a21\u62df\u91cf\u91c7\u96c6\u4e0e HMI \u4eba\u673a\u754c\u9762，\u53ef\u5b9e\u73b0\u7cae\u98df\u4e0a\u6599\u3001\u51fa\u6599\u3001\u8f93\u9001\u3001\u4ed3\u5185\u76d1\u63a7\u7684\u4e00\u4f53\u5316\u81ea\u52a8\u63a7\u5236，\u5177\u5907\u8f93\u9001\u7ebf\u7a7a\u8f7d\u8282\u80fd\u3001\u591a\u56de\u8def PID \u6e29\u63a7\u3001\u91cd\u91cf\u5b9e\u65f6\u7edf\u8ba1\u3001\u6545\u969c\u81ea\u8bca\u65ad\u4e0e\u8fdc\u7a0b\u76d1\u63a7\u7b49\u529f\u80fd，\u80fd\u591f\u6709\u6548\u964d\u4f4e\u80fd\u8017\u4e0e\u4eba\u5de5\u6210\u672c\u3001\u63d0\u5347\u50a8\u8fd0\u6548\u7387\u3001\u4fdd\u969c\u50a8\u7cae\u54c1\u8d28\u4e0e\u4f5c\u4e1a\u5b89\u5168\u3002\u672c\u7814\u7a76\u5bf9\u63a8\u52a8\u4e2d\u5c0f\u578b\u7cae\u5e93\u81ea\u52a8\u5316\u5347\u7ea7\u3001\u5b8c\u5584\u7cae\u98df\u6d41\u901a\u7ba1\u63a7\u4f53\u7cfb\u3001\u52a9\u529b\u56fd\u5bb6\u7cae\u98df\u5b89\u5168\u6218\u7565\u843d\u5730\u5177\u6709\u91cd\u8981\u5de5\u7a0b\u4ef7\u503c\u4e0e\u73b0\u5b9e\u610f\u4e49\u3002<\/p>\n

1.2 \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6<\/p>\n

1.2.1 \u56fd\u5916\u7814\u7a76\u73b0\u72b6<\/p>\n

\u6b27\u7f8e\u3001\u65e5\u672c\u7b49\u53d1\u8fbe\u56fd\u5bb6\u7cae\u98df\u4ed3\u50a8\u81ea\u52a8\u5316\u8d77\u6b65\u65e9\u3001\u6280\u672f\u4f53\u7cfb\u6210\u719f，\u4ee5 PLC\u3001\u5206\u5e03\u5f0f\u63a7\u5236\u3001\u7269\u8054\u7f51\u4e0e\u6570\u5b57\u5b6a\u751f\u4e3a\u6838\u5fc3，\u5f62\u6210\u9ad8\u5ea6\u96c6\u6210\u7684\u667a\u80fd\u4ed3\u50a8\u7269\u6d41\u89e3\u51b3\u65b9\u6848\u3002\u7f8e\u56fd ADM\u3001\u5609\u5409（Cargill）\u7b49\u4f01\u4e1a\u5e7f\u6cdb\u91c7\u7528\u81ea\u52a8\u5316\u7acb\u4f53\u4ed3\u5e93\u4e0e AGV \u534f\u540c\u4f5c\u4e1a，\u901a\u8fc7 PLC \u4e0e\u53d8\u9891\u63a7\u5236\u5b9e\u73b0\u8f93\u9001\u7ebf\u9ad8\u6548\u8282\u80fd\u8fd0\u884c，\u914d\u5408 RFID \u4e0e\u6fc0\u5149\u626b\u63cf\u5b9e\u73b0\u6279\u6b21\u6eaf\u6e90，\u4ed3\u50a8\u635f\u8017\u7387\u63a7\u5236\u5728 5% \u4ee5\u4e0b，\u51fa\u5165\u5e93\u6548\u7387\u5927\u5e45\u63d0\u5347\u3002\u5fb7\u56fd\u4f9d\u6258\u897f\u95e8\u5b50\u5de5\u4e1a 4.0 \u6280\u672f，\u5c06 PROFINET \u901a\u4fe1\u3001PID \u81ea\u6574\u5b9a\u4e0e\u80fd\u6e90\u7ba1\u7406\u96c6\u6210\u4e8e\u4ed3\u50a8\u63a7\u5236\u7cfb\u7edf，\u91cd\u70b9\u4f18\u5316\u901a\u98ce\u3001\u6e29\u63a7\u4e0e\u8f93\u9001\u80fd\u8017，\u6570\u5b57\u5b6a\u751f\u4eff\u771f\u53ef\u4f18\u5316\u4ed3\u50a8\u7b56\u7565\u5e76\u5ef6\u957f\u50a8\u5b58\u5468\u671f\u3002\u8377\u5170\u74e6\u8d6b\u5b81\u6839\u5927\u5b66\u56f4\u7ed5\u7eff\u8272\u4f4e\u78b3\u50a8\u7cae\u5f00\u5c55\u7814\u7a76，\u5c06\u5149\u4f0f\u3001\u4f59\u70ed\u56de\u6536\u4e0e\u6c14\u5bc6\u63a7\u6e29\u6280\u672f\u7ed3\u5408，\u663e\u8457\u964d\u4f4e\u4ed3\u50a8\u80fd\u8017\u5e76\u63d0\u5347\u7cae\u98df\u54c1\u8d28\u4fdd\u6301\u7387\u3002\u65e5\u672c\u9488\u5bf9\u52b3\u52a8\u529b\u77ed\u7f3a，\u63a8\u8fdb\u65e0\u4eba\u5316\u4e0e AI \u866b\u60c5\u8bc6\u522b，\u56fd\u5bb6\u7ea7\u50a8\u5907\u7cae\u5e93\u65e0\u4eba\u5316\u8bbe\u5907\u8986\u76d6\u7387\u9ad8，\u8bc6\u522b\u51c6\u786e\u7387\u4e0e\u4f5c\u4e1a\u5b89\u5168\u6027\u7a81\u51fa\u3002\u603b\u4f53\u6765\u770b，\u56fd\u5916\u7814\u7a76\u4fa7\u91cd\u5168\u6d41\u7a0b\u65e0\u4eba\u5316\u3001\u4f4e\u78b3\u5316\u4e0e\u6570\u5b57\u5316\u534f\u540c，\u63a7\u5236\u7cbe\u5ea6\u3001\u7cfb\u7edf\u96c6\u6210\u5ea6\u4e0e\u667a\u80fd\u5316\u6c34\u5e73\u5904\u4e8e\u9886\u5148\u3002<\/p>\n

1.2.2 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/p>\n

\u56fd\u5185\u7cae\u98df\u4ed3\u50a8\u81ea\u52a8\u5316\u63a7\u5236\u7814\u7a76\u8fd1\u5e74\u6765\u53d1\u5c55\u8fc5\u901f，\u5f62\u6210\u4ee5 PLC \u4e3a\u6838\u5fc3\u3001\u591a\u6280\u672f\u878d\u5408\u7684\u5e94\u7528\u683c\u5c40\u3002\u79d1\u7814\u9662\u6240\u4e0e\u4f01\u4e1a\u91cd\u70b9\u653b\u5173\u7cae\u60c5\u76d1\u6d4b\u3001\u7eff\u8272\u50a8\u7cae\u3001\u81ea\u52a8\u5316\u8f93\u9001\u4e0e\u667a\u80fd\u7ba1\u63a7\u7b49\u65b9\u5411\u3002\u4e2d\u50a8\u7cae\u6784\u5efa\u667a\u6167\u76d1\u7ba1\u5e73\u53f0，\u5b9e\u73b0\u5168\u56fd\u76f4\u5c5e\u5e93\u4fe1\u606f\u5316\u5168\u8986\u76d6，\u667a\u80fd\u6266\u68c0\u7cfb\u7edf\u5b9e\u73b0\u5165\u5e93\u5168\u6d41\u7a0b\u65e0\u4eba\u5316，\u6548\u7387\u663e\u8457\u63d0\u5347\u3002\u7cae\u98df\u50a8\u8fd0\u56fd\u5bb6\u5de5\u7a0b\u7814\u7a76\u4e2d\u5fc3\u63a8\u51fa\u7eff\u8272\u50a8\u7cae\u6280\u672f\u4f53\u7cfb，\u5b9e\u73b0\u836f\u5242\u51cf\u91cf\u3001\u80fd\u8017\u964d\u4f4e\u4e0e\u6210\u672c\u4e0b\u964d，\u5728\u591a\u7701\u4efd\u793a\u8303\u5e94\u7528\u3002\u9ad8\u6821\u56e2\u961f\u56f4\u7ed5 PLC \u63a7\u5236\u3001\u7269\u8054\u7f51\u76d1\u6d4b\u4e0e\u901a\u4fe1\u534f\u8bae\u5f00\u5c55\u7814\u7a76，\u63d0\u51fa\u6709\u7ebf + \u65e0\u7ebf\u6df7\u5408\u7ec4\u7f51\u65b9\u6848，\u63d0\u5347\u6570\u636e\u91c7\u96c6\u53ef\u9760\u6027\u4e0e\u6269\u5c55\u6027\u3002\u5730\u65b9\u7cae\u5e93\u901a\u8fc7 PLC + \u53d8\u9891 + HMI \u67b6\u6784\u6539\u9020，\u5b9e\u73b0\u8f93\u9001\u7ebf\u8282\u80fd\u63a7\u5236\u3001\u6e29\u5ea6\u95ed\u73af\u8c03\u8282\u4e0e\u72b6\u6001\u96c6\u4e2d\u76d1\u63a7，\u7efc\u5408\u6548\u76ca\u6539\u5584\u660e\u663e\u3002\u76ee\u524d\u56fd\u5185\u5df2\u5f62\u6210\u9002\u5408\u56fd\u60c5\u7684\u6280\u672f\u8def\u7ebf，\u4f46\u5728\u9ad8\u7aef\u7b97\u6cd5\u5e94\u7528\u3001\u7cfb\u7edf\u6807\u51c6\u5316\u3001\u5927\u578b\u7cae\u5e93\u534f\u540c\u8c03\u5ea6\u4e0e\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u65b9\u9762\u4ecd\u6709\u63d0\u5347\u7a7a\u95f4\u3002<\/p>\n

1.2.3 \u7814\u7a76\u73b0\u72b6\u7efc\u8ff0<\/p>\n

\u7efc\u5408\u6765\u770b，\u56fd\u5916\u4ee5\u9ad8\u5ea6\u81ea\u52a8\u5316\u3001\u4f4e\u78b3\u5316\u4e0e\u6570\u5b57\u5b6a\u751f\u4e3a\u4f18\u52bf，\u56fd\u5185\u4ee5\u4f4e\u6210\u672c\u3001\u9ad8\u9002\u914d\u4e0e\u5feb\u901f\u843d\u5730\u4e3a\u7279\u8272，\u5747\u8bc1\u660e PLC \u63a7\u5236\u5728\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u9886\u57df\u7684\u53ef\u884c\u6027\u4e0e\u5148\u8fdb\u6027\u3002\u73b0\u6709\u7814\u7a76\u591a\u96c6\u4e2d\u4e8e\u5355\u4e00\u73af\u8282\u4f18\u5316，\u9488\u5bf9\u4e2d\u5c0f\u578b\u7cae\u5e93 \u201c\u8f93\u9001\u8282\u80fd + \u7cae\u6e29\u76d1\u63a7 + \u91cd\u91cf\u7edf\u8ba1 + \u4eba\u673a\u4ea4\u4e92\u201d \u4e00\u4f53\u5316\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u53ef\u9760\u7684\u63a7\u5236\u7cfb\u7edf\u8bbe\u8ba1\u4ecd\u6709\u5f85\u6df1\u5316\u3002\u672c\u7814\u7a76\u7acb\u8db3\u5b9e\u9645\u9700\u6c42，\u91c7\u7528 S7\u20111200 PLC\u3001\u53d8\u9891\u9a71\u52a8\u3001HMI \u4e0e PID \u7b97\u6cd5，\u6784\u5efa\u4e00\u4f53\u5316\u63a7\u5236\u65b9\u6848，\u5f25\u8865\u4e2d\u5c0f\u578b\u573a\u666f\u96c6\u6210\u5ea6\u4e0d\u8db3\u7684\u95ee\u9898，\u5177\u6709\u8f83\u5f3a\u5de5\u7a0b\u5b9e\u7528\u6027\u4e0e\u63a8\u5e7f\u4ef7\u503c\u3002<\/p>\n

1.3 \u7814\u7a76\u5185\u5bb9\u4e0e\u6280\u672f\u8def\u7ebf<\/p>\n

1.3.1 \u7814\u7a76\u5185\u5bb9<\/p>\n

\u9700\u6c42\u5206\u6790\u4e0e\u603b\u4f53\u65b9\u6848\u8bbe\u8ba1：\u68b3\u7406\u7cae\u98df\u4e0a\u6599 \/ \u51fa\u6599\u8f93\u9001\u3001\u4ed3\u5185\u6e29\u5ea6\u76d1\u6d4b\u3001\u91cd\u91cf\u7edf\u8ba1\u3001\u8282\u80fd\u8fd0\u884c\u4e0e\u6545\u969c\u4fdd\u62a4\u7b49\u529f\u80fd\u9700\u6c42，\u786e\u5b9a\u4ee5 S7\u20111200 \u4e3a\u6838\u5fc3\u3001HMI \u4e3a\u4ea4\u4e92\u3001\u53d8\u9891\u4e0e\u4f3a\u670d\u4e3a\u6267\u884c\u7684\u603b\u4f53\u67b6\u6784\u3002<\/p>\n

\u786c\u4ef6\u7cfb\u7edf\u8bbe\u8ba1：\u5b8c\u6210 PLC\u3001I\/O \u6a21\u5757\u3001\u53d8\u9891\u5668\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u4e0e\u914d\u7535\u7cfb\u7edf\u9009\u578b，\u7ed8\u5236\u7535\u6c14\u539f\u7406\u56fe，\u5b8c\u6210 I\/O \u5206\u914d\u4e0e\u63a7\u5236\u67dc\u5e03\u5c40\u3002<\/p>\n

\u8f6f\u4ef6\u7cfb\u7edf\u5f00\u53d1：\u57fa\u4e8e TIA Portal \u5f00\u53d1\u4e3b\u7a0b\u5e8f\u3001\u529f\u80fd\u5757\u3001\u8f93\u9001\u7ebf\u7a7a\u8f7d\u8282\u80fd\u903b\u8f91\u3001PID \u6e29\u5ea6\u63a7\u5236\u4e0e\u91cd\u91cf\u91c7\u96c6\u7b97\u6cd5，\u5b9e\u73b0\u6d41\u7a0b\u81ea\u52a8\u5316\u4e0e\u6545\u969c\u4fdd\u62a4\u3002<\/p>\n

HMI \u76d1\u63a7\u7cfb\u7edf\u8bbe\u8ba1：\u5236\u4f5c\u6d41\u7a0b\u63a7\u5236\u3001\u53c2\u6570\u8bbe\u7f6e\u3001\u6570\u636e\u66f2\u7ebf\u3001\u62a5\u8b66\u4e0e\u5386\u53f2\u8bb0\u5f55\u754c\u9762，\u5b9e\u73b0\u53ef\u89c6\u5316\u76d1\u63a7\u4e0e\u8fdc\u7a0b\u64cd\u4f5c\u3002<\/p>\n

\u7cfb\u7edf\u8c03\u8bd5\u4e0e\u9a8c\u8bc1：\u5f00\u5c55\u786c\u4ef6\u63a5\u7ebf\u3001\u8f6f\u4ef6\u4e0b\u8f7d\u3001\u8054\u673a\u8c03\u8bd5\u4e0e\u529f\u80fd\u6d4b\u8bd5，\u9a8c\u8bc1\u63a7\u5236\u7cbe\u5ea6\u3001\u8282\u80fd\u6548\u679c\u4e0e\u7a33\u5b9a\u6027\u3002<\/p>\n

1.3.2 \u6280\u672f\u8def\u7ebf<\/p>\n

\u672c\u7814\u7a76\u91c7\u7528 \u201c\u9700\u6c42\u5206\u6790 \u2014 \u65b9\u6848\u8bbe\u8ba1 \u2014 \u786c\u4ef6\u9009\u578b \u2014 \u8f6f\u4ef6\u7f16\u7a0b \u2014HMI \u7ec4\u6001 \u2014 \u8054\u673a\u8c03\u8bd5 \u2014 \u6d4b\u8bd5\u4f18\u5316\u201d \u7684\u6280\u672f\u8def\u7ebf\u3002\u4ee5\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u4e3a\u76ee\u6807，\u4ee5 S7\u20111200 PLC \u4e3a\u6838\u5fc3，\u901a\u8fc7 PROFINET \u5b9e\u73b0\u4e0e HMI\u3001\u53d8\u9891\u5668\u901a\u4fe1，\u4ee5\u6570\u5b57\u91cf\u4e0e\u6a21\u62df\u91cf\u6a21\u5757\u5b8c\u6210\u4fe1\u53f7\u91c7\u96c6\u4e0e\u8f93\u51fa，\u91c7\u7528\u68af\u5f62\u56fe\u4e0e\u529f\u80fd\u5757\u7ed3\u5408\u7684\u7ed3\u6784\u5316\u7f16\u7a0b，\u5b9e\u73b0\u8f93\u9001\u7ebf\u8282\u80fd\u3001\u6e29\u5ea6 PID \u8c03\u8282\u3001\u91cd\u91cf\u7edf\u8ba1\u4e0e\u6545\u969c\u62a5\u8b66\u3002\u7ecf\u5b9e\u9a8c\u5ba4\u8c03\u8bd5\u4e0e\u73b0\u573a\u6d4b\u8bd5，\u5f62\u6210\u6ee1\u8db3\u5de5\u7a0b\u8981\u6c42\u7684\u63a7\u5236\u7cfb\u7edf，\u4e3a\u4e2d\u5c0f\u578b\u7cae\u5e93\u81ea\u52a8\u5316\u6539\u9020\u63d0\u4f9b\u53c2\u8003\u65b9\u6848\u3002<\/p>\n

\n

\u7b2c\u4e8c\u7ae0 \u7cfb\u7edf\u603b\u4f53\u65b9\u6848\u8bbe\u8ba1<\/h2>\n

2.1 \u7cae\u98df\u7269\u6d41\u4e0e\u4ed3\u50a8\u63a7\u5236\u9700\u6c42\u5206\u6790<\/p>\n

\u57fa\u4e8ePLC\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf，\u6838\u5fc3\u76ee\u6807\u662f\u89e3\u51b3\u4f20\u7edf\u7cae\u5e93\u4ed3\u50a8\u7269\u6d41\u73af\u8282\u6548\u7387\u4f4e\u3001\u80fd\u8017\u9ad8\u3001\u76d1\u63a7\u6ede\u540e\u3001\u7ba1\u7406\u7c97\u653e\u7b49\u95ee\u9898，\u5b9e\u73b0\u7cae\u98df\u4e0a\u6599\u3001\u51fa\u6599\u3001\u8f93\u9001\u3001\u4ed3\u50a8\u76d1\u63a7\u5168\u6d41\u7a0b\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5316\u7ba1\u63a7，\u517c\u987e\u5b9e\u7528\u6027\u3001\u7ecf\u6d4e\u6027\u4e0e\u53ef\u9760\u6027，\u9002\u914d\u4e2d\u5c0f\u578b\u7cae\u5e93\u7684\u8fd0\u8425\u573a\u666f\u4e0e\u6210\u672c\u9884\u7b97\u3002\u7ed3\u5408\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u7684\u5b9e\u9645\u4f5c\u4e1a\u6d41\u7a0b，\u4ece\u529f\u80fd\u3001\u6027\u80fd\u3001\u5b89\u5168\u4e09\u4e2a\u7ef4\u5ea6，\u660e\u786e\u7cfb\u7edf\u6838\u5fc3\u9700\u6c42\u5982\u4e0b\u3002<\/p>\n

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2.2 \u63a7\u5236\u7cfb\u7edf\u603b\u4f53\u67b6\u6784\u8bbe\u8ba1<\/p>\n

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\u56fe2-1 \u7cfb\u7edf\u67b6\u6784\u56fe<\/p>\n

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\u63a7\u5236\u5c42\u4f5c\u4e3a\u7cfb\u7edf\u7684\u201c\u6838\u5fc3\u5927\u8111\u201d，\u4ee5\u897f\u95e8\u5b50S7-1200 PLC\u4e3a\u6838\u5fc3，\u642d\u914d\u53d8\u9891\u5668\u3001\u4f3a\u670d\u9a71\u52a8\u5668\u7b49\u6267\u884c\u63a7\u5236\u8bbe\u5907，\u8d1f\u8d23\u63a5\u6536\u611f\u77e5\u5c42\u4f20\u8f93\u7684\u4fe1\u53f7，\u8fdb\u884c\u903b\u8f91\u5224\u65ad\u3001\u6570\u636e\u5904\u7406\u4e0e\u63a7\u5236\u6307\u4ee4\u8f93\u51fa\u3002PLC\u901a\u8fc7\u9884\u8bbe\u7684\u63a7\u5236\u7a0b\u5e8f，\u5b9e\u73b0\u8f93\u9001\u7ebf\u7684\u542f\u505c\u3001\u901f\u5ea6\u8c03\u8282\u3001\u8282\u80fd\u63a7\u5236，\u7cae\u6e29\u7684PID\u8c03\u8282，\u7cae\u98df\u91cd\u91cf\u7684\u7edf\u8ba1\u4e0e\u5b58\u50a8，\u4ee5\u53ca\u6545\u969c\u8bca\u65ad\u4e0e\u5e94\u6025\u5904\u7406\u7b49\u529f\u80fd；\u53d8\u9891\u5668\u7528\u4e8e\u8c03\u8282\u8f93\u9001\u7ebf\u7535\u673a\u8f6c\u901f，\u5b9e\u73b0\u8282\u80fd\u8fd0\u884c\u4e0e\u5e73\u7a33\u8c03\u901f；\u4f3a\u670d\u9a71\u52a8\u5668\u914d\u5408PLC\u5b9e\u73b0\u7cbe\u51c6\u5b9a\u4f4d\u63a7\u5236，\u4fdd\u969c\u8f93\u9001\u7ebf\u8fd0\u884c\u7cbe\u5ea6\u3002<\/p>\n

\u4ea4\u4e92\u5c42\u4f5c\u4e3a\u7cfb\u7edf\u7684\u201c\u4eba\u673a\u63a5\u53e3\u201d，\u4ee5\u897f\u95e8\u5b50\u7cbe\u667a\u9762\u677fHMI\u4e3a\u6838\u5fc3，\u5305\u542b\u53c2\u6570\u8bbe\u7f6e\u3001\u72b6\u6001\u76d1\u63a7\u3001\u62a5\u8b66\u5904\u7406\u7b49\u6a21\u5757，\u8d1f\u8d23\u5b9e\u73b0\u7ba1\u7406\u4eba\u5458\u4e0e\u7cfb\u7edf\u7684\u4ea4\u4e92\u3002\u7ba1\u7406\u4eba\u5458\u53ef\u901a\u8fc7HMI\u8bbe\u7f6e\u63a7\u5236\u53c2\u6570（\u5982\u8282\u80fd\u5ef6\u65f6\u65f6\u95f4\u3001\u7cae\u6e29\u5b89\u5168\u8303\u56f4\u3001\u91cd\u91cf\u7edf\u8ba1\u9608\u503c\u7b49），\u5b9e\u65f6\u67e5\u770b\u8f93\u9001\u7ebf\u8fd0\u884c\u72b6\u6001\u3001\u4ed3\u5185\u7cae\u98df\u6e29\u5ea6\u3001\u7cae\u98df\u91cd\u91cf\u3001\u8bbe\u5907\u8fd0\u884c\u53c2\u6570\u7b49\u4fe1\u606f，\u63a5\u6536\u6545\u969c\u62a5\u8b66\u63d0\u793a，\u8fdb\u884c\u624b\u52a8\u64cd\u4f5c\u4e0e\u5e94\u6025\u5904\u7406，\u5b9e\u73b0\u7cfb\u7edf\u7684\u53ef\u89c6\u5316\u7ba1\u63a7\u3002<\/p>\n

\u5404\u5c42\u7ea7\u4e4b\u95f4\u901a\u8fc7PROFINET\u901a\u4fe1\u534f\u8bae\u5b9e\u73b0\u6570\u636e\u4f20\u8f93，\u786e\u4fdd\u4fe1\u53f7\u4f20\u8f93\u5b9e\u65f6\u3001\u51c6\u786e，\u67b6\u6784\u8bbe\u8ba1\u7b80\u6d01\u7d27\u51d1，\u907f\u514d\u5197\u4f59\u8bbe\u8ba1，\u964d\u4f4e\u7cfb\u7edf\u6210\u672c，\u540c\u65f6\u63d0\u5347\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u4e0e\u53ef\u7ef4\u62a4\u6027，\u9002\u914d\u4e2d\u5c0f\u578b\u7cae\u5e93\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\u3002<\/p>\n

2.3 \u5173\u952e\u63a7\u5236\u6307\u6807\u4e0e\u6027\u80fd\u8981\u6c42<\/p>\n

\u4e3a\u4fdd\u969c\u57fa\u4e8e PLC \u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u7a33\u5b9a\u9ad8\u6548\u53ef\u9760\u8fd0\u884c，\u7ed3\u5408\u884c\u4e1a\u6807\u51c6\u4e0e\u7cae\u5e93\u5b9e\u9645，\u660e\u786e\u5173\u952e\u63a7\u5236\u6307\u6807\u4e0e\u6027\u80fd\u8981\u6c42\u5982\u4e0b\u3002\u63a7\u5236\u7cbe\u5ea6\u4e0a，\u4ed3\u6e29\u76d1\u6d4b 0-50\u2103\u3001\u8bef\u5dee \u00b11\u2103，\u7cae\u98df\u91cd\u91cf\u7edf\u8ba1\u8bef\u5dee \u00b10.5%（\u5b58\u91cf \u00b11%），\u8f93\u9001\u7ebf\u901f\u5ea6 0.5-2m\/s\u3001\u8bef\u5dee \u00b10.05m\/s\u3002\u8fd0\u884c\u6027\u80fd\u4e0a，\u8bbe\u5907\u8fde\u7eed\u65e0\u6545\u969c\u226572 \u5c0f\u65f6，MTBF\u22652000 \u5c0f\u65f6，\u8f93\u9001\u80fd\u529b\u226510t\/h，\u7efc\u5408\u80fd\u8017\u8f83\u4f20\u7edf\u6a21\u5f0f\u964d 25% \u4ee5\u4e0a\u3002\u5b89\u5168\u6027\u80fd\u5305\u542b\u7535\u673a\u591a\u91cd\u4fdd\u62a4\u3001\u6025\u505c\u8054\u52a8\u3001\u6743\u9650\u7ba1\u7406\u53ca\u6545\u969c\u81ea\u8bca\u65ad\u3002\u901a\u4fe1\u91c7\u7528 PROFINET，\u901f\u7387\u2265100Mbps，\u5ef6\u8fdf\u226450ms，\u53ef\u81ea\u6062\u590d\u3002\u73af\u5883\u9002\u5e94\u65b9\u9762，\u5de5\u4f5c\u6e29 – 10\u2103-45\u2103\u3001\u6e7f\u5ea6 30%-85%，\u9632\u62a4\u7b49\u7ea7\u2265IP54\u3002\u7cfb\u7edf\u64cd\u4f5c\u4fbf\u6377\u3001\u53ef\u6269\u5c55，\u4e3a\u786c\u4ef6\u9009\u578b\u548c\u8f6f\u4ef6\u8bbe\u8ba1\u63d0\u4f9b\u4f9d\u636e，\u6ee1\u8db3\u667a\u80fd\u7ba1\u63a7\u9700\u6c42\u3002<\/p>\n

\n

\u7b2c\u4e09\u7ae0 \u63a7\u5236\u7cfb\u7edf\u786c\u4ef6\u8bbe\u8ba1<\/h2>\n

3.1 PLC \u9009\u578b\u4e0e\u6a21\u5757\u914d\u7f6e<\/p>\n

PLC \u4f5c\u4e3a\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u7684\u6838\u5fc3\u63a7\u5236\u5668，\u5176\u9009\u578b\u76f4\u63a5\u51b3\u5b9a\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3001\u63a7\u5236\u7cbe\u5ea6\u4e0e\u6269\u5c55\u80fd\u529b\u3002\u7ed3\u5408\u672c\u9879\u76ee\u4e2d\u5c0f\u578b\u7cae\u5e93\u7684\u63a7\u5236\u9700\u6c42，\u7efc\u5408 I\/O \u70b9\u6570\u3001\u901a\u4fe1\u80fd\u529b\u3001\u5de5\u827a\u529f\u80fd\u4e0e\u6210\u672c\u56e0\u7d20，\u6700\u7ec8\u9009\u7528\u897f\u95e8\u5b50 S7-1200 \u7cfb\u5217 PLC，\u5177\u4f53\u578b\u53f7\u4e3aCPU 1215C DC\/DC\/DC\u3002\u8be5\u578b\u53f7\u5c5e\u4e8e\u897f\u95e8\u5b50\u7d27\u51d1\u578b\u6a21\u5757\u5316\u63a7\u5236\u5668，\u9002\u914d\u4e2d\u5c0f\u578b\u81ea\u52a8\u5316\u7cfb\u7edf，\u5177\u5907\u53cc PROFINET \u63a5\u53e3，\u53ef\u540c\u65f6\u8fde\u63a5 HMI \u4e0e\u53d8\u9891\u5668，\u6ee1\u8db3\u7cfb\u7edf\u901a\u4fe1\u9700\u6c42；\u672c\u4f53\u96c6\u6210 14 \u8def\u6570\u5b57\u91cf\u8f93\u5165\u300110 \u8def\u6570\u5b57\u91cf\u8f93\u51fa\u4e0e 2 \u8def\u6a21\u62df\u91cf\u8f93\u5165，\u652f\u6301\u6700\u591a 8 \u4e2a\u4fe1\u53f7\u6a21\u5757\u6269\u5c55，\u5b8c\u5168\u8986\u76d6\u672c\u9879\u76ee\u6e29\u5ea6\u91c7\u96c6\u3001\u91cd\u91cf\u68c0\u6d4b\u3001\u8f93\u9001\u7ebf\u63a7\u5236\u3001\u62a5\u8b66\u8f93\u51fa\u7b49\u529f\u80fd\u9700\u6c42\u3002<\/p>\n

\u5728\u6a21\u5757\u914d\u7f6e\u65b9\u9762，\u6839\u636e\u7cfb\u7edf I\/O \u6e05\u5355\u4e0e\u4fe1\u53f7\u7c7b\u578b，\u5b8c\u6210\u4ee5\u4e0b\u6a21\u5757\u6269\u5c55：\u6570\u5b57\u91cf\u8f93\u5165\u6a21\u5757\u9009\u75286ES7 521-1BH10-0AA0，\u7528\u4e8e\u63a5\u5165\u4e0a\u884c \/ \u4e0b\u884c\u542f\u52a8\u505c\u6b62\u6309\u94ae\u3001\u6025\u505c\u6309\u94ae\u3001\u7cae\u98df\u68c0\u6d4b\u4f20\u611f\u5668\u7b49\u5f00\u5173\u91cf\u4fe1\u53f7，\u786e\u4fdd\u73b0\u573a\u63a7\u5236\u6307\u4ee4\u53ef\u9760\u91c7\u96c6；\u6570\u5b57\u91cf\u8f93\u51fa\u6a21\u5757\u9009\u75286ES7 522-1BH10-0AA0，\u7528\u4e8e\u9a71\u52a8\u63a5\u89e6\u5668\u3001\u6307\u793a\u706f\u3001\u51fa\u6599\u9600\u7b49\u6267\u884c\u8bbe\u5907，\u5b9e\u73b0\u8f93\u9001\u7ebf\u7535\u673a\u3001\u8fdb\u6c14\u98ce\u6247\u7684\u542f\u505c\u63a7\u5236；\u6a21\u62df\u91cf\u8f93\u5165\u6a21\u5757\u9009\u75286ES7 531-7KF00-0AB0，\u652f\u6301\u591a\u8def\u6a21\u62df\u91cf\u4fe1\u53f7\u91c7\u96c6，\u7528\u4e8e\u8fde\u63a5\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u91cd\u91cf\u4f20\u611f\u5668，\u5b8c\u6210\u7cae\u6e29\u3001\u7cae\u98df\u91cd\u91cf\u7684\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u3002\u7535\u6e90\u6a21\u5757\u91c7\u7528\u5e26\u77ed\u8def\u4fdd\u62a4\u7684\u76f4\u6d41 24V\/3.6A \u7535\u6e90，\u4e3a PLC\u3001\u4f20\u611f\u5668\u3001HMI \u63d0\u4f9b\u7a33\u5b9a\u76f4\u6d41\u4f9b\u7535，\u914d\u5408 6A \u65ad\u8def\u5668\u5b9e\u73b0\u8fc7\u6d41\u3001\u77ed\u8def\u4fdd\u62a4，\u4fdd\u969c\u786c\u4ef6\u7cfb\u7edf\u5b89\u5168\u8fd0\u884c\u3002<\/p>\n

PLC \u786c\u4ef6\u914d\u7f6e\u9075\u5faa\u7ed3\u6784\u5316\u3001\u6a21\u5757\u5316\u539f\u5219，CPU \u4e0e\u4fe1\u53f7\u6a21\u5757\u3001\u901a\u4fe1\u6a21\u5757\u5206\u5de5\u660e\u786e，\u63a5\u7ebf\u7b80\u6d01，\u4fbf\u4e8e\u5b89\u88c5\u3001\u8c03\u8bd5\u4e0e\u540e\u671f\u7ef4\u62a4，\u540c\u65f6\u9884\u7559 I\/O \u70b9\u4e0e\u6269\u5c55\u69fd\u4f4d，\u6ee1\u8db3\u7cae\u5e93\u672a\u6765\u8bbe\u5907\u5347\u7ea7\u4e0e\u529f\u80fd\u6269\u5c55\u9700\u6c42\u3002<\/p>\n

3.2 \u4f20\u611f\u4e0e\u6267\u884c\u5668\u4ef6\u9009\u578b<\/p>\n

\u4f20\u611f\u5668\u4e0e\u6267\u884c\u5668\u4ef6\u662f\u7cfb\u7edf\u5b9e\u73b0\u4fe1\u53f7\u91c7\u96c6\u4e0e\u52a8\u4f5c\u6267\u884c\u7684\u5173\u952e\u90e8\u4ef6，\u9009\u578b\u4ee5\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u53ef\u9760\u6027\u3001\u9002\u914d\u7cae\u5e93\u73af\u5883\u4e3a\u6838\u5fc3\u539f\u5219，\u517c\u987e\u7ecf\u6d4e\u6027\u4e0e\u5b9e\u7528\u6027\u3002<\/p>\n

\u4f20\u611f\u5668\u90e8\u5206\u4e3b\u8981\u5305\u62ec\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u91cd\u91cf\u4f20\u611f\u5668\u3001\u7cae\u98df\u68c0\u6d4b\u4f20\u611f\u5668\u4e0e\u6025\u505c\u6309\u94ae\u3002\u6e29\u5ea6\u4f20\u611f\u5668\u9009\u7528\u94c2\u70ed\u7535\u963b PT100，\u6d4b\u91cf\u8303\u56f4 0\\\\50\u2103，\u6d4b\u91cf\u7cbe\u5ea6 \u00b10.5\u2103，\u54cd\u5e94\u901f\u5ea6\u5feb\u3001\u7a33\u5b9a\u6027\u5f3a，\u9002\u5408\u7cae\u98df\u5185\u90e8\u957f\u671f\u6e29\u5ea6\u76d1\u6d4b，\u53ef\u5747\u5300\u5e03\u7f6e\u4e8e\u7cae\u4ed3\u4e0d\u540c\u4f4d\u7f6e，\u5b9e\u73b0\u591a\u70b9\u6e29\u5ea6\u91c7\u96c6；\u91cd\u91cf\u4f20\u611f\u5668\u9009\u7528**\u7535\u963b\u5e94\u53d8\u5f0f\u79f0\u91cd\u4f20\u611f\u5668**，\u91cf\u7a0b 0\\\\500t，\u7cbe\u5ea6 0.2% FS，\u6297\u504f\u8f7d\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a，\u5b89\u88c5\u4e8e\u8f93\u9001\u7ebf\u4e0e\u51fa\u6599\u53e3，\u5b9e\u73b0\u5165\u5e93\u3001\u51fa\u5e93\u7cae\u98df\u91cd\u91cf\u5b9e\u65f6\u7edf\u8ba1；\u7cae\u98df\u68c0\u6d4b\u4f20\u611f\u5668\u91c7\u7528\u5149\u7535\u5f0f\u63a5\u8fd1\u5f00\u5173，\u54cd\u5e94\u65f6\u95f4\u77ed\u3001\u68c0\u6d4b\u8ddd\u79bb\u53ef\u8c03，\u7528\u4e8e\u5224\u65ad\u8f93\u9001\u7ebf\u4e0a\u662f\u5426\u6709\u7cae\u98df\u901a\u8fc7，\u4e3a\u7a7a\u8f7d\u8282\u80fd\u63a7\u5236\u63d0\u4f9b\u4fe1\u53f7\u4f9d\u636e；\u6025\u505c\u6309\u94ae\u9009\u7528 \\\\\\\\ Mushroom \u5f0f\u6025\u505c\u5f00\u5173 \\\\\\\\，\u9632\u62a4\u7b49\u7ea7 IP65，\u5177\u5907\u5f3a\u5236\u65ad\u5f00\u529f\u80fd，\u5206\u5e03\u4e8e\u8f93\u9001\u7ebf\u4e24\u7aef\u4e0e\u63a7\u5236\u67dc，\u6ee1\u8db3\u5e94\u6025\u505c\u673a\u5b89\u5168\u8981\u6c42\u3002<\/p>\n

\u6267\u884c\u5668\u4ef6\u4e3b\u8981\u5305\u62ec\u53d8\u9891\u5668\u3001\u63a5\u89e6\u5668\u3001\u51fa\u6599\u9600\u3001\u8fdb\u6c14\u98ce\u6247\u4e0e\u6307\u793a\u706f\u3002\u53d8\u9891\u5668\u9009\u7528\u897f\u95e8\u5b50\u901a\u7528\u578b\u53d8\u9891\u5668，\u652f\u6301 Modbus \u4e0e PROFINET \u901a\u4fe1，\u9002\u914d\u4e09\u76f8\u5f02\u6b65\u7535\u673a，\u5b9e\u73b0\u8f93\u9001\u7ebf\u7535\u673a\u65e0\u7ea7\u8c03\u901f\u4e0e\u8282\u80fd\u8fd0\u884c，\u964d\u4f4e\u7a7a\u8f7d\u80fd\u8017；\u63a5\u89e6\u5668\u9009\u7528DC24V \u5c0f\u578b\u63a5\u89e6\u5668，\u89e6\u70b9\u5bb9\u91cf\u5339\u914d\u7535\u673a\u529f\u7387，\u5b9e\u73b0\u7535\u673a\u3001\u98ce\u6247\u7684\u901a\u65ad\u63a7\u5236；\u51fa\u6599\u9600\u91c7\u7528\u7535\u52a8\u7403\u9600，\u54cd\u5e94\u901f\u5ea6\u5feb\u3001\u5bc6\u5c01\u6027\u80fd\u597d，\u7531 PLC \u6570\u5b57\u91cf\u8f93\u51fa\u76f4\u63a5\u63a7\u5236，\u5b8c\u6210\u7cae\u98df\u51fa\u6599\u7cbe\u51c6\u5f00\u5173；\u8fdb\u6c14\u98ce\u6247\u7528\u4e8e\u7cae\u4ed3\u901a\u98ce\u964d\u6e29，\u6839\u636e\u7cae\u6e29\u4fe1\u53f7\u81ea\u52a8\u542f\u505c；\u8fd0\u884c\u3001\u6545\u969c\u6307\u793a\u706f\u5206\u522b\u91c7\u7528\u7eff\u8272\u3001\u7ea2\u8272 LED \u6307\u793a\u706f，\u76f4\u89c2\u663e\u793a\u8bbe\u5907\u5de5\u4f5c\u72b6\u6001\u4e0e\u6545\u969c\u4fe1\u606f\u3002<\/p>\n

\u6240\u6709\u4f20\u611f\u4e0e\u6267\u884c\u5668\u4ef6\u5747\u6ee1\u8db3\u7cae\u5e93\u9632\u5c18\u3001\u9632\u6f6e\u3001\u6297\u7535\u78c1\u5e72\u6270\u7684\u73af\u5883\u8981\u6c42，\u4e0e PLC\u3001HMI \u517c\u5bb9\u6027\u826f\u597d，\u53ef\u7a33\u5b9a\u5b8c\u6210\u4fe1\u53f7\u91c7\u96c6\u3001\u903b\u8f91\u6267\u884c\u4e0e\u72b6\u6001\u53cd\u9988，\u4e3a\u7cfb\u7edf\u81ea\u52a8\u5316\u63a7\u5236\u63d0\u4f9b\u786c\u4ef6\u652f\u6491\u3002<\/p>\n

3.3 \u7535\u6c14\u539f\u7406\u56fe\u4e0e I\/O \u5206\u914d<\/p>\n

3.3.1 \u4e3b\u7535\u8def\u8bbe\u8ba1<\/p>\n

\u4e3b\u7535\u8def\u662f\u6574\u4e2a\u63a7\u5236\u7cfb\u7edf\u7684\u52a8\u529b\u4f9b\u7ed9\u6838\u5fc3，\u8d1f\u8d23\u4e3a\u8f93\u9001\u7ebf\u7535\u673a\u3001\u8fdb\u6c14\u98ce\u6247\u3001\u51fa\u6599\u9600\u7b49\u5927\u529f\u7387\u6267\u884c\u5668\u4ef6\u63d0\u4f9b\u7a33\u5b9a\u4ea4\u6d41\u7535\u6e90，\u8bbe\u8ba1\u9075\u5faa\u5b89\u5168\u3001\u53ef\u9760\u3001\u8282\u80fd\u7684\u539f\u5219，\u9002\u914d\u7cae\u5e93\u5de5\u4e1a\u73af\u5883\u9700\u6c42\u3002\u4e3b\u7535\u8def\u91c7\u7528\u4e09\u76f8\u4e94\u7ebf\u5236\u4f9b\u7535，\u8f93\u5165\u7535\u6e90\u4e3a 380V \u4ea4\u6d41\u5e02\u7535，\u901a\u8fc7\u603b\u65ad\u8def\u5668 QF1 \u5b9e\u73b0\u6574\u4f53\u7535\u8def\u7684\u8fc7\u6d41\u3001\u77ed\u8def\u4fdd\u62a4，\u9632\u6b62\u7535\u8def\u6545\u969c\u6269\u5927\u3002\u6bcf\u6761\u8f93\u9001\u7ebf\u7535\u673a\u3001\u8fdb\u6c14\u98ce\u6247\u5747\u5355\u72ec\u914d\u7f6e\u65ad\u8def\u5668（QF3~QF6），\u5b9e\u73b0\u5206\u8def\u4fdd\u62a4，\u4fbf\u4e8e\u5355\u72ec\u68c0\u4fee\u7ef4\u62a4\u3002\u7535\u673a\u56de\u8def\u4e32\u8054\u63a5\u89e6\u5668 KM1~KM4，\u7531 PLC \u8f93\u51fa\u4fe1\u53f7\u63a7\u5236\u63a5\u89e6\u5668\u901a\u65ad，\u8fdb\u800c\u5b9e\u73b0\u7535\u673a\u542f\u505c；\u540c\u65f6\u914d\u7f6e\u53d8\u9891\u5668\u4e0e\u7535\u673a\u4e32\u8054，\u901a\u8fc7\u53d8\u9891\u5668\u8c03\u8282\u7535\u673a\u8f6c\u901f，\u5b9e\u73b0\u8282\u80fd\u8fd0\u884c\u4e0e\u5e73\u7a33\u8c03\u901f\u3002\u4e3b\u7535\u8def\u4e2d\u8bbe\u7f6e\u70ed\u7ee7\u7535\u5668，\u7528\u4e8e\u7535\u673a\u8fc7\u8f7d\u4fdd\u62a4，\u5f53\u7535\u673a\u957f\u671f\u8fc7\u8f7d\u65f6，\u70ed\u7ee7\u7535\u5668\u52a8\u4f5c\u5207\u65ad\u7535\u8def，\u4fdd\u62a4\u7535\u673a\u4e0d\u53d7\u635f\u574f\u3002\u4e3b\u7535\u8def\u8bbe\u8ba1\u7b80\u6d01\u89c4\u8303，\u5e03\u7ebf\u5408\u7406，\u517c\u987e\u52a8\u529b\u4f9b\u7ed9\u4e0e\u5b89\u5168\u4fdd\u62a4，\u4e3b\u7535\u8def\u8bbe\u8ba1\u5982\u56fe3-1\u6240\u793a\u3002<\/p>\n

\u56fe3-1 \u4e3b\u7535\u8def\u8bbe\u8ba1\u56fe<\/p>\n

3.3.2 PLC\u8f93\u51fa\u7535\u8def\u8bbe\u8ba1<\/p>\n

PLC \u8f93\u51fa\u7535\u8def\u8d1f\u8d23\u5c06 PLC \u5185\u90e8\u903b\u8f91\u8fd0\u7b97\u540e\u7684\u63a7\u5236\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5b9e\u9645\u52a8\u4f5c\u6307\u4ee4，\u9a71\u52a8\u5916\u90e8\u6267\u884c\u5668\u4ef6\u5de5\u4f5c，\u8bbe\u8ba1\u6838\u5fc3\u662f\u4fdd\u969c\u4fe1\u53f7\u4f20\u8f93\u53ef\u9760\u3001\u4fdd\u62a4 PLC \u8f93\u51fa\u7aef\u53e3\u3002\u672c\u7cfb\u7edf PLC \u8f93\u51fa\u91c7\u7528 DC24V \u76f4\u6d41\u8f93\u51fa\u6a21\u5f0f，\u9009\u7528\u7ee7\u7535\u5668\u8f93\u51fa\u7c7b\u578b，\u9002\u914d\u63a5\u89e6\u5668\u3001\u6307\u793a\u706f\u3001\u51fa\u6599\u9600\u7b49\u6267\u884c\u5668\u4ef6\u3002\u8f93\u51fa\u7535\u8def\u4e2d，\u6bcf\u4e2a PLC \u8f93\u51fa\u7aef\u53e3（%Q \u7cfb\u5217）\u5747\u4e32\u8054\u4e00\u4e2a\u5c0f\u578b\u4e2d\u95f4\u7ee7\u7535\u5668，\u901a\u8fc7\u4e2d\u95f4\u7ee7\u7535\u5668\u9694\u79bb PLC \u8f93\u51fa\u7aef\u53e3\u4e0e\u5916\u90e8\u9ad8\u7535\u538b\u3001\u5927\u7535\u6d41\u8d1f\u8f7d，\u9632\u6b62\u8d1f\u8f7d\u53cd\u7535\u52a8\u52bf\u635f\u574f PLC \u5185\u90e8\u5143\u4ef6\u3002\u4e2d\u95f4\u7ee7\u7535\u5668\u8f93\u51fa\u7aef\u8fde\u63a5\u6267\u884c\u5668\u4ef6，\u540c\u65f6\u5e76\u8054\u7eed\u6d41\u4e8c\u6781\u7ba1，\u7528\u4e8e\u5438\u6536\u63a5\u89e6\u5668\u7ebf\u5708\u65ad\u7535\u65f6\u4ea7\u751f\u7684\u53cd\u7535\u52a8\u52bf，\u4fdd\u62a4\u7535\u8def\u5143\u4ef6\u3002\u8f93\u51fa\u7535\u8def\u8bbe\u7f6e\u7194\u65ad\u5668，\u5b9e\u73b0\u77ed\u8def\u4fdd\u62a4，\u6bcf\u4e2a\u8f93\u51fa\u652f\u8def\u5355\u72ec\u63a7\u5236，\u4fbf\u4e8e\u6545\u969c\u6392\u67e5\u3002\u7535\u8def\u5e03\u7ebf\u91c7\u7528\u5f3a\u5f31\u7535\u5206\u79bb\u65b9\u5f0f，\u51cf\u5c11\u7535\u78c1\u5e72\u6270，\u786e\u4fdd\u8f93\u51fa\u4fe1\u53f7\u7a33\u5b9a\u3002PLC\u8f93\u51fa\u7535\u8def\u8bbe\u8ba1\u5982\u56fe3-2\u6240\u793a\u3002<\/p>\n

\u56fe3-2 PLC\u8f93\u51fa\u7535\u8def\u8bbe\u8ba1<\/p>\n

3.3.3 PLC\u8f93\u5165\u7535\u8def\u8bbe\u8ba1<\/p>\n

PLC \u8f93\u5165\u7535\u8def\u662f\u73b0\u573a\u4fe1\u53f7\u91c7\u96c6\u7684\u5173\u952e\u901a\u9053，\u8d1f\u8d23\u5c06\u542f\u52a8\u505c\u6b62\u6309\u94ae\u3001\u6025\u505c\u6309\u94ae\u3001\u4f20\u611f\u5668\u7b49\u73b0\u573a\u8bbe\u5907\u7684\u5f00\u5173\u91cf\u3001\u6a21\u62df\u91cf\u4fe1\u53f7\u4f20\u5165 PLC \u5185\u90e8，\u8bbe\u8ba1\u91cd\u70b9\u662f\u63d0\u9ad8\u4fe1\u53f7\u91c7\u96c6\u7684\u51c6\u786e\u6027\u4e0e\u6297\u5e72\u6270\u80fd\u529b\u3002\u8f93\u5165\u7535\u8def\u91c7\u7528 DC24V \u76f4\u6d41\u4f9b\u7535，\u7531\u4e13\u7528 24V \u7535\u6e90\u6a21\u5757\u4f9b\u7535，\u786e\u4fdd\u4f9b\u7535\u7a33\u5b9a\u3002\u6570\u5b57\u91cf\u8f93\u5165\u4fe1\u53f7（\u5982\u4e0a\u884c\u542f\u52a8\u3001\u6025\u505c\u6309\u94ae\u7b49）\u91c7\u7528\u5171\u9634\u6781\u63a5\u7ebf\u65b9\u5f0f，\u6240\u6709\u8f93\u5165\u8bbe\u5907\u4e00\u7aef\u8fde\u63a5 DC24V \u6b63\u6781，\u53e6\u4e00\u7aef\u8fde\u63a5 PLC \u6570\u5b57\u91cf\u8f93\u5165\u7aef\u53e3（%I \u7cfb\u5217），PLC \u8f93\u5165\u516c\u5171\u7aef\u8fde\u63a5 DC24V \u8d1f\u6781，\u63a5\u7ebf\u7b80\u6d01\u4e14\u6297\u5e72\u6270\u6027\u5f3a\u3002\u6a21\u62df\u91cf\u8f93\u5165\u4fe1\u53f7（\u6e29\u5ea6\u3001\u91cd\u91cf）\u901a\u8fc7\u5c4f\u853d\u7535\u7f06\u8fde\u63a5\u81f3 PLC \u6a21\u62df\u91cf\u8f93\u5165\u6a21\u5757，\u7535\u7f06\u5c4f\u853d\u5c42\u63a5\u5730，\u51cf\u5c11\u5916\u754c\u7535\u78c1\u5e72\u6270\u5bf9\u6a21\u62df\u91cf\u4fe1\u53f7\u7684\u5f71\u54cd\u3002\u8f93\u5165\u7535\u8def\u4e2d\u6bcf\u4e2a\u8f93\u5165\u652f\u8def\u4e32\u8054\u4e00\u4e2a\u5c0f\u578b\u7194\u65ad\u5668，\u9632\u6b62\u8f93\u5165\u4fe1\u53f7\u77ed\u8def\u635f\u574f PLC \u8f93\u5165\u6a21\u5757，\u540c\u65f6\u5728\u6309\u94ae\u3001\u4f20\u611f\u5668\u63a5\u7ebf\u7aef\u5e76\u8054\u6d88\u6296\u7535\u5bb9，\u6d88\u9664\u89e6\u70b9\u6296\u52a8\u5e26\u6765\u7684\u4fe1\u53f7\u5e72\u6270\u3002PLC\u8f93\u5165\u7535\u8def\u8bbe\u8ba1\u5982\u56fe3-3\u6240\u793a\u3002<\/p>\n

\u56fe3-3 PLC\u8f93\u5165\u7535\u8def\u8bbe\u8ba1<\/p>\n

3.3.4 PLC\u7535\u6e90\u7535\u8def\u8bbe\u8ba1<\/p>\n

PLC \u7535\u6e90\u7535\u8def\u662f\u6574\u4e2a\u63a7\u5236\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u7684\u57fa\u7840，\u8d1f\u8d23\u4e3a PLC \u4e3b\u673a\u3001\u4fe1\u53f7\u6a21\u5757\u3001\u4f20\u611f\u5668\u3001HMI \u7b49\u8bbe\u5907\u63d0\u4f9b\u7a33\u5b9a\u7684\u76f4\u6d41\u7535\u6e90，\u8bbe\u8ba1\u6838\u5fc3\u662f\u4fdd\u969c\u4f9b\u7535\u53ef\u9760\u6027\u4e0e\u6297\u5e72\u6270\u6027\u3002\u672c\u7cfb\u7edf\u91c7\u7528\u5e26\u77ed\u8def\u4fdd\u62a4\u7684 DC24V\/3.6A \u5f00\u5173\u7535\u6e90\u4f5c\u4e3a\u6838\u5fc3\u4f9b\u7535\u8bbe\u5907，\u8f93\u5165\u4e3a 220V \u4ea4\u6d41\u5e02\u7535，\u8f93\u51fa\u4e3a\u7a33\u5b9a\u7684 DC24V \u76f4\u6d41\u7535\u6e90\u3002\u7535\u6e90\u8f93\u5165\u7aef\u4e32\u8054 6A \u65ad\u8def\u5668 QF2，\u5b9e\u73b0\u7535\u6e90\u56de\u8def\u7684\u8fc7\u6d41\u3001\u77ed\u8def\u4fdd\u62a4，\u540c\u65f6\u5e76\u8054\u6d6a\u6d8c\u4fdd\u62a4\u5668，\u5438\u6536\u7535\u7f51\u7535\u538b\u6ce2\u52a8\u4e0e\u96f7\u51fb\u4ea7\u751f\u7684\u6d6a\u6d8c\u7535\u538b，\u4fdd\u62a4\u7535\u6e90\u6a21\u5757\u4e0e\u540e\u7eed\u8bbe\u5907\u3002\u7535\u6e90\u8f93\u51fa\u7aef\u5206\u4e3a\u4e24\u8def，\u4e00\u8def\u4e3a PLC \u4e3b\u673a\u53ca\u6a21\u5757\u4f9b\u7535，\u53e6\u4e00\u8def\u4e3a\u4f20\u611f\u5668\u3001HMI\u3001\u4e2d\u95f4\u7ee7\u7535\u5668\u7b49\u5916\u56f4\u8bbe\u5907\u4f9b\u7535，\u6bcf\u8def\u8f93\u51fa\u5747\u8bbe\u7f6e\u7194\u65ad\u5668，\u5b9e\u73b0\u5206\u8def\u4fdd\u62a4\u3002\u7535\u6e90\u7535\u8def\u5e03\u7ebf\u65f6，\u5f3a\u5f31\u7535\u5206\u5f00\u5e03\u7f6e，\u7535\u6e90\u7535\u7f06\u91c7\u7528\u5c4f\u853d\u7535\u7f06，\u63a5\u5730\u53ef\u9760，\u51cf\u5c11\u7535\u78c1\u5e72\u6270，\u786e\u4fdd\u7535\u6e90\u8f93\u51fa\u7a33\u5b9a，\u4e3a\u6574\u4e2a\u63a7\u5236\u7cfb\u7edf\u63d0\u4f9b\u53ef\u9760\u7684\u52a8\u529b\u652f\u6491\u3002PLC\u7535\u6e90\u7535\u8def\u8bbe\u8ba1\u5982\u56fe3-4\u6240\u793a\u3002<\/p>\n

\u56fe3-4 PLC\u7535\u6e90\u7535\u8def\u8bbe\u8ba1<\/p>\n

3.3.5 I\/O \u5206\u914d\u8bbe\u8ba1<\/p>\n

\u7ed3\u5408\u7cfb\u7edf\u63a7\u5236\u9700\u6c42\u3001PLC \u786c\u4ef6\u914d\u7f6e\u53ca\u4e0a\u4f20\u7684 PLC Tags \u6570\u636e，\u5b8c\u6210 PLC \u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u7684 I\/O \u5206\u914d\u8bbe\u8ba1，\u660e\u786e\u6bcf\u4e2a\u4fe1\u53f7\u7684\u903b\u8f91\u5730\u5740\u3001\u4fe1\u53f7\u7c7b\u578b\u53ca\u529f\u80fd\u8bf4\u660e，\u786e\u4fdd\u4fe1\u53f7\u91c7\u96c6\u4e0e\u6307\u4ee4\u8f93\u51fa\u51c6\u786e\u5bf9\u5e94，\u4e3a\u540e\u7eed\u8f6f\u4ef6\u7f16\u7a0b\u4e0e\u786c\u4ef6\u63a5\u7ebf\u63d0\u4f9b\u4f9d\u636e，\u5177\u4f53 I\/O \u5206\u914d\u5982\u4e0b\u8868\u6240\u793a\u3002<\/p>\n

\u88683-1 \u00a0I\/O \u5206\u914d\u8868<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u4fe1\u53f7\u7c7b\u578b<\/p>\n<\/td>\n

\n

\u4fe1\u53f7\u540d\u79f0<\/p>\n<\/td>\n

\n

\u903b\u8f91\u5730\u5740<\/p>\n<\/td>\n

\n

\u6570\u636e\u7c7b\u578b<\/p>\n<\/td>\n

\n

\u529f\u80fd\u8bf4\u660e<\/p>\n<\/td>\n<\/tr>\n

\n

\u6570\u5b57\u91cf\u8f93\u5165（DI）<\/p>\n<\/td>\n

\n

\u4e0a\u884c\u542f\u52a8<\/p>\n<\/td>\n

\n

%I0.0<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0a\u884c\u542f\u52a8<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0a\u884c\u505c\u6b62<\/p>\n<\/td>\n

\n

%I0.1<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0a\u884c\u505c\u6b62<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0a\u884c\u6025\u505c1<\/p>\n<\/td>\n

\n

%I0.2<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u8f93\u9001\u7ebf\u4e0a\u884c\u7b2c\u4e00\u8def\u6025\u505c\u63a7\u5236<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0a\u884c\u6025\u505c2<\/p>\n<\/td>\n

\n

%I0.3<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u8f93\u9001\u7ebf\u4e0a\u884c\u7b2c\u4e8c\u8def\u6025\u505c\u63a7\u5236<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0a\u884c\u68c0\u6d4b<\/p>\n<\/td>\n

\n

%I0.4<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u68c0\u6d4b\u8f93\u9001\u7ebf\u4e0a\u662f\u5426\u6709\u7cae\u98df<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u884c\u542f\u52a8<\/p>\n<\/td>\n

\n

%I0.5<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0b\u884c\u542f\u52a8<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u884c\u505c\u6b62<\/p>\n<\/td>\n

\n

%I0.6<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0b\u884c\u505c\u6b62<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u884c\u6025\u505c1<\/p>\n<\/td>\n

\n

%I0.7<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u8f93\u9001\u7ebf\u4e0b\u884c\u7b2c\u4e00\u8def\u6025\u505c\u63a7\u5236<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u884c\u6025\u505c2<\/p>\n<\/td>\n

\n

%I1.0<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u8f93\u9001\u7ebf\u4e0b\u884c\u7b2c\u4e8c\u8def\u6025\u505c\u63a7\u5236<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u884c\u68c0\u6d4b<\/p>\n<\/td>\n

\n

%I1.1<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u68c0\u6d4b\u8f93\u9001\u7ebf\u4e0b\u662f\u5426\u6709\u7cae\u98df<\/p>\n<\/td>\n<\/tr>\n

\n

\u6a21\u5f0f\u5207\u6362<\/p>\n<\/td>\n

\n

%I1.2<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u5207\u6362\u7cfb\u7edf\u624b\u52a8\/\u81ea\u52a8\u63a7\u5236\u6a21\u5f0f<\/p>\n<\/td>\n<\/tr>\n

\n

\u6570\u5b57\u91cf\u8f93\u5165（DI）<\/p>\n<\/td>\n

\n

\u7cfb\u7edf\u542f\u52a8<\/p>\n<\/td>\n

\n

%I1.3<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u6574\u4e2a\u7cfb\u7edf\u542f\u52a8<\/p>\n<\/td>\n<\/tr>\n

\n

\n<\/td>\n

\n

\u7cfb\u7edf\u505c\u6b62<\/p>\n<\/td>\n

\n

%I1.4<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u6574\u4e2a\u7cfb\u7edf\u505c\u6b62<\/p>\n<\/td>\n<\/tr>\n

\n

\u6570\u5b57\u91cf\u8f93\u51fa（DO）<\/p>\n<\/td>\n

\n

\u4e0a\u8fd0\u884c<\/p>\n<\/td>\n

\n

%Q0.0<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0a\u884c\u8fd0\u884c<\/p>\n<\/td>\n<\/tr>\n

\n

\u4e0b\u8fd0\u884c<\/p>\n<\/td>\n

\n

%Q0.1<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8f93\u9001\u7ebf\u4e0b\u884c\u8fd0\u884c<\/p>\n<\/td>\n<\/tr>\n

\n

\u8fdb\u6c14\u98ce\u6247<\/p>\n<\/td>\n

\n

%Q0.2<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u8fdb\u6c14\u98ce\u6247\u542f\u505c，\u8c03\u8282\u4ed3\u5185\u6e29\u5ea6<\/p>\n<\/td>\n<\/tr>\n

\n

\u51fa\u6599\u9600<\/p>\n<\/td>\n

\n

%Q0.3<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u63a7\u5236\u51fa\u6599\u9600\u5f00\u5173，\u5b9e\u73b0\u7cae\u98df\u51fa\u6599<\/p>\n<\/td>\n<\/tr>\n

\n

\u8fd0\u884c\u6307\u793a<\/p>\n<\/td>\n

\n

%Q0.4<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u7eff\u8272\u6307\u793a\u706f，\u663e\u793a\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u72b6\u6001<\/p>\n<\/td>\n<\/tr>\n

\n

\u6545\u969c\u6307\u793a<\/p>\n<\/td>\n

\n

%Q0.5<\/p>\n<\/td>\n

\n

Bool<\/p>\n<\/td>\n

\n

\u7ea2\u8272\u6307\u793a\u706f，\u663e\u793a\u7cfb\u7edf\u6545\u969c\u72b6\u6001<\/p>\n<\/td>\n<\/tr>\n

\n

\u6a21\u62df\u91cf\u8f93\u5165（AI）<\/p>\n<\/td>\n

\n

\u6e29\u5ea6<\/p>\n<\/td>\n

\n

%IW100<\/p>\n<\/td>\n

\n

Word<\/p>\n<\/td>\n

\n

\u91c7\u96c6\u4ed3\u5185\u7cae\u98df\u6e29\u5ea6\u6570\u636e<\/p>\n<\/td>\n<\/tr>\n

\n

\u91cd\u91cf<\/p>\n<\/td>\n

\n

%IW102<\/p>\n<\/td>\n

\n

Word<\/p>\n<\/td>\n

\n

\u91c7\u96c6\u7cae\u98df\u5165\u5e93\/\u51fa\u5e93\u91cd\u91cf\u6570\u636e<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\u7b2c\u56db\u7ae0 \u63a7\u5236\u7cfb\u7edf\u8f6f\u4ef6\u8bbe\u8ba1<\/h2>\n

4.1 \u8f6f\u4ef6\u603b\u4f53\u8bbe\u8ba1\u4e0e\u7f16\u7a0b\u73af\u5883<\/p>\n

\u672c\u7cfb\u7edf\u8f6f\u4ef6\u57fa\u4e8e\u897f\u95e8\u5b50TIA Portal V16\u7f16\u7a0b\u73af\u5883\u5f00\u53d1，\u91c7\u7528\u6a21\u5757\u5316\u3001\u7ed3\u6784\u5316\u8bbe\u8ba1\u601d\u8def，\u5c06\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u529f\u80fd\u62c6\u5206\u4e3a\u4e3b\u7a0b\u5e8f\u3001\u8f93\u5165\u91c7\u96c6\u6a21\u5757\u3001\u8f93\u9001\u63a7\u5236\u6a21\u5757\u3001\u6e29\u6e7f\u5ea6\u76d1\u63a7\u6a21\u5757\u3001\u62a5\u8b66\u4fdd\u62a4\u6a21\u5757\u7b49，\u4fbf\u4e8e\u8c03\u8bd5\u3001\u7ef4\u62a4\u4e0e\u529f\u80fd\u6269\u5c55\u3002<\/p>\n

\u63a7\u5236\u7cfb\u7edf\u91c7\u7528PLC \u5faa\u73af\u626b\u63cf\u5de5\u4f5c\u65b9\u5f0f，\u5b9e\u73b0\u4fe1\u53f7\u91c7\u96c6\u3001\u903b\u8f91\u8fd0\u7b97\u3001\u8f93\u51fa\u63a7\u5236\u7684\u5b9e\u65f6\u6267\u884c\u3002\u7a0b\u5e8f\u8bbe\u8ba1\u9075\u5faa\u5b89\u5168\u4f18\u5148\u539f\u5219，\u5177\u5907\u624b\u52a8 \/ \u81ea\u52a8\u53cc\u6a21\u5f0f\u5207\u6362\u3001\u6025\u505c\u4f18\u5148\u4fdd\u62a4\u3001\u6545\u969c\u81ea\u8bca\u65ad\u7b49\u529f\u80fd，\u786e\u4fdd\u7cfb\u7edf\u8fd0\u884c\u7a33\u5b9a\u53ef\u9760\u3002\u8f6f\u4ef6\u6574\u4f53\u6d41\u7a0b\u4e3a：\u7cfb\u7edf\u4e0a\u7535\u521d\u59cb\u5316\u2192I\/O \u4fe1\u53f7\u91c7\u96c6\u2192\u6a21\u5f0f\u5224\u65ad\u2192\u6267\u884c\u5bf9\u5e94\u63a7\u5236\u903b\u8f91\u2192\u8bbe\u5907\u9a71\u52a8\u8f93\u51fa\u2192\u72b6\u6001\u76d1\u63a7\u4e0e\u62a5\u8b66，\u6574\u4f53\u67b6\u6784\u7b80\u6d01\u9ad8\u6548\u3002<\/p>\n

4.2 \u6838\u5fc3\u63a7\u5236\u7a0b\u5e8f\u8bbe\u8ba1<\/p>\n

4.2.1 \u7cfb\u7edf\u521d\u59cb\u5316\u7a0b\u5e8f<\/p>\n

\u7cfb\u7edf\u4e0a\u7535\u540e\u9996\u5148\u6267\u884c\u521d\u59cb\u5316\u64cd\u4f5c，\u5bf9 PLC \u5185\u90e8\u5bc4\u5b58\u5668\u3001\u5b9a\u65f6\u5668\u3001\u8ba1\u6570\u5668\u8fdb\u884c\u590d\u4f4d，\u786e\u4fdd\u8bbe\u5907\u542f\u52a8\u524d\u5904\u4e8e\u5b89\u5168\u72b6\u6001\u3002<\/p>\n\n\n\n
\n

iecst \/\/ \u7cfb\u7edf\u521d\u59cb\u5316 OB100 ORGANIZATION_BLOCK OB100 VAR END_VAR \/\/ \u590d\u4f4d\u6240\u6709\u8f93\u51fa "\u4e0a\u8fd0\u884c" := FALSE; "\u4e0b\u8fd0\u884c" := FALSE; "\u8fdb\u6c14\u98ce\u6247" := FALSE; "\u51fa\u6599\u9600" := FALSE; \/\/ \u590d\u4f4d\u6545\u969c\u6807\u5fd7 "\u7cfb\u7edf\u6545\u969c" := FALSE; \/\/ \u521d\u59cb\u5316\u5b9a\u65f6\u5668 TON_\u521d\u59cb\u5316(IN:=TRUE, PT:=T#5S);<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u521d\u59cb\u5316\u7a0b\u5e8f\u786e\u4fdd\u7cfb\u7edf\u6bcf\u6b21\u542f\u52a8\u90fd\u5904\u4e8e\u53ef\u63a7\u72b6\u6001，\u907f\u514d\u8f93\u51fa\u8bef\u52a8\u4f5c\u3002<\/p>\n

4.2.2 \u8f93\u9001\u7ebf\u81ea\u52a8\u63a7\u5236\u7a0b\u5e8f<\/p>\n

\u8f93\u9001\u7ebf\u63a7\u5236\u662f\u6838\u5fc3\u529f\u80fd，\u5305\u542b\u4e0a\u884c \/ \u4e0b\u884c\u542f\u52a8\u505c\u6b62\u3001\u7a7a\u8f7d\u8282\u80fd\u3001\u6025\u505c\u4fdd\u62a4\u903b\u8f91，\u91c7\u7528\u68af\u5f62\u56fe + ST \u8bed\u8a00\u6df7\u5408\u7f16\u7a0b\u3002<\/p>\n\n\n\n
\n

iecst \/\/ \u81ea\u52a8\u6a21\u5f0f\u4e0b\u4e0a\u884c\u8f93\u9001\u63a7\u5236 IF "\u6a21\u5f0f\u5207\u6362" = TRUE AND "\u4e0a\u884c\u542f\u52a8" = TRUE AND "\u7cfb\u7edf\u6545\u969c" = FALSE THEN \u00a0\u00a0\u00a0\u00a0"\u4e0a\u8fd0\u884c" := TRUE; END_IF; IF "\u4e0a\u884c\u505c\u6b62" = TRUE OR "\u4e0a\u884c\u6025\u505c1" = TRUE OR "\u4e0a\u884c\u6025\u505c2" = TRUE THEN \u00a0\u00a0\u00a0\u00a0"\u4e0a\u8fd0\u884c" := FALSE; END_IF; \/\/ \u7a7a\u8f7d\u8282\u80fd\u63a7\u5236：5\u79d2\u65e0\u7269\u6599\u964d\u901f "\u7269\u6599\u68c0\u6d4b"(IN:="\u4e0a\u884c\u68c0\u6d4b" = FALSE, PT:=T#5S); IF "\u7269\u6599\u68c0\u6d4b".Q THEN \u00a0\u00a0\u00a0\u00a0"\u53d8\u9891\u5668\u8fd0\u884c" := FALSE; \/\/ \u8fdb\u5165\u8282\u80fd\u6a21\u5f0f END_IF;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u8f93\u9001\u7ebf\u5168\u81ea\u52a8\u63a7\u5236，\u5177\u5907\u7a7a\u8f7d\u8282\u80fd\u529f\u80fd，\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u80fd\u8017\u3002<\/p>\n

4.2.3 \u7cae\u6e29 PID \u8c03\u8282\u7a0b\u5e8f<\/p>\n

\u7cae\u98df\u6e29\u5ea6\u91c7\u7528 PID \u95ed\u73af\u63a7\u5236，\u5f53\u6e29\u5ea6\u8d85\u8fc7\u8bbe\u5b9a\u503c\u65f6\u81ea\u52a8\u542f\u52a8\u98ce\u6247\u964d\u6e29，\u4fdd\u8bc1\u50a8\u7cae\u5b89\u5168\u3002<\/p>\n\n\n\n
\n

iecst \/\/ \u6e29\u5ea6\u91c7\u96c6\u4e0ePID\u63a7\u5236 "\u6e29\u5ea6\u6362\u7b97" := SCALE_X(IN:="\u6e29\u5ea6\u91c7\u96c6", HI_LIM:=50.0, LO_LIM:=0.0); "PID_\u6e29\u5ea6"(IN:="\u6e29\u5ea6\u6362\u7b97", SETPOINT:=25.0); \/\/ \u6e29\u5ea6\u8d85\u6e29\u62a5\u8b66\u4e0e\u98ce\u6247\u63a7\u5236 IF "\u6e29\u5ea6\u6362\u7b97" > 28.0 THEN \u00a0\u00a0\u00a0\u00a0"\u8d85\u6e29\u62a5\u8b66" := TRUE; \u00a0\u00a0\u00a0\u00a0"\u8fdb\u6c14\u98ce\u6247" := TRUE; ELSIF "\u6e29\u5ea6\u6362\u7b97" < 20.0 THEN \u00a0\u00a0\u00a0\u00a0"\u8fdb\u6c14\u98ce\u6247" := FALSE; END_IF;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8be5\u7a0b\u5e8f\u5b9e\u73b0\u7cae\u6e29\u5b9e\u65f6\u76d1\u6d4b\u4e0e\u81ea\u52a8\u901a\u98ce，\u6709\u6548\u9632\u6b62\u7cae\u98df\u9709\u53d8\u3002<\/p>\n

4.3 \u6545\u969c\u8bca\u65ad\u4e0e\u4fdd\u62a4\u7a0b\u5e8f<\/p>\n

\u6545\u969c\u7a0b\u5e8f\u7528\u4e8e\u5b9e\u65f6\u76d1\u6d4b\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001，\u5305\u542b\u6025\u505c\u3001\u8fc7\u8f7d\u3001\u4f20\u611f\u5668\u6545\u969c\u3001\u901a\u4fe1\u5f02\u5e38\u7b49\u4fdd\u62a4\u903b\u8f91，\u4fdd\u969c\u8bbe\u5907\u4e0e\u4eba\u5458\u5b89\u5168\u3002<\/p>\n\n\n\n
\n

iecst \/\/ \u6025\u505c\u5168\u5c40\u4fdd\u62a4 IF "\u4e0a\u884c\u6025\u505c1" = FALSE OR "\u4e0b\u884c\u6025\u505c1" = FALSE THEN \u00a0\u00a0\u00a0\u00a0"\u5168\u5c40\u6025\u505c" := TRUE; \u00a0\u00a0\u00a0\u00a0"\u4e0a\u8fd0\u884c" := FALSE; \u00a0\u00a0\u00a0\u00a0"\u4e0b\u8fd0\u884c" := FALSE; \u00a0\u00a0\u00a0\u00a0"\u6545\u969c\u6307\u793a" := TRUE; END_IF; \/\/ \u7535\u673a\u8fc7\u8f7d\u4fdd\u62a4 IF "\u7535\u673a\u8fc7\u8f7d" = TRUE THEN \u00a0\u00a0\u00a0\u00a0"\u7cfb\u7edf\u6545\u969c" := TRUE; \u00a0\u00a0\u00a0\u00a0"\u6545\u969c\u4ee3\u7801" := 1001; \/\/ \u8fc7\u8f7d\u6545\u969c\u7801 END_IF;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6545\u969c\u7a0b\u5e8f\u5177\u5907\u81ea\u9501\u529f\u80fd，\u6545\u969c\u53d1\u751f\u540e\u7acb\u5373\u505c\u673a，\u9700\u4eba\u5de5\u590d\u4f4d\u624d\u80fd\u91cd\u542f\u3002<\/p>\n

4.4 \u7a0b\u5e8f\u8c03\u8bd5\u4e0e\u8fd0\u884c\u8bf4\u660e<\/p>\n

\u7cfb\u7edf\u8f6f\u4ef6\u91c7\u7528\u5206\u6b65\u8c03\u8bd5\u6cd5：\u5148\u5355\u72ec\u8c03\u8bd5\u8f93\u5165\u91c7\u96c6\u6a21\u5757，\u518d\u8c03\u8bd5\u8f93\u51fa\u9a71\u52a8\u6a21\u5757，\u6700\u540e\u8054\u8c03\u6574\u4f53\u6d41\u7a0b\u3002\u7a0b\u5e8f\u652f\u6301\u5728\u7ebf\u76d1\u63a7\u3001\u5728\u7ebf\u4fee\u6539\u53c2\u6570，\u4fbf\u4e8e\u73b0\u573a\u8c03\u8bd5\u3002<\/p>\n

\u6240\u6709\u7a0b\u5e8f\u5747\u6dfb\u52a0\u6ce8\u91ca\u8bf4\u660e，\u7b26\u5408\u5de5\u4e1a\u7f16\u7a0b\u89c4\u8303，\u5177\u5907\u826f\u597d\u7684\u53ef\u8bfb\u6027\u4e0e\u53ef\u7ef4\u62a4\u6027\u3002\u8f6f\u4ef6\u4e0e\u786c\u4ef6\u9ad8\u5ea6\u5339\u914d，\u53ef\u7a33\u5b9a\u5b9e\u73b0\u7cae\u98df\u8f93\u9001\u3001\u4ed3\u50a8\u76d1\u63a7\u3001\u6545\u969c\u4fdd\u62a4\u7b49\u5168\u90e8\u529f\u80fd\u3002<\/p>\n

\n

\u7b2c\u4e94\u7ae0 HMI \u4eba\u673a\u754c\u9762\u4e0e\u76d1\u63a7\u7cfb\u7edf\u8bbe\u8ba1<\/h2>\n

5.1 HMI \u786c\u4ef6\u9009\u578b\u4e0e\u5f00\u53d1\u5e73\u53f0<\/p>\n

\u672c\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u9009\u7528\u897f\u95e8\u5b50 TP900 Comfort \u7cfb\u5217\u89e6\u6478\u5c4f\u4f5c\u4e3a\u4eba\u673a\u4ea4\u4e92\u7ec8\u7aef，\u642d\u914d TIA Portal \u535a\u9014\u8f6f\u4ef6\u5b8c\u6210\u754c\u9762\u7ec4\u6001\u5f00\u53d1\u3002\u8be5\u578b\u53f7 HMI \u5177\u5907 9 \u82f1\u5bf8\u9ad8\u6e05\u89e6\u63a7\u663e\u793a\u5c4f，\u5de5\u4e1a\u7ea7\u9632\u62a4\u5916\u58f3，\u53ef\u9002\u914d\u7cae\u5e93\u591a\u7c89\u5c18\u3001\u6f6e\u6e7f\u7684\u590d\u6742\u73b0\u573a\u73af\u5883，\u652f\u6301 PROFINET \u5de5\u4e1a\u4ee5\u592a\u7f51\u901a\u4fe1，\u53ef\u4e0e S7-1200 PLC \u5b9e\u73b0\u9ad8\u901f\u7a33\u5b9a\u7684\u6570\u636e\u4ea4\u4e92，\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\u4f4e\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3002<\/p>\n

HMI \u6574\u4f53\u8bbe\u8ba1\u9075\u5faa\u64cd\u4f5c\u7b80\u4fbf\u3001\u5c42\u7ea7\u6e05\u6670\u3001\u76f4\u89c2\u6613\u61c2\u7684\u539f\u5219，\u91c7\u7528\u6a21\u5757\u5316\u5206\u9875\u8bbe\u8ba1，\u5c06\u4e0d\u540c\u529f\u80fd\u62c6\u5206\u81f3\u72ec\u7acb\u753b\u9762，\u64cd\u4f5c\u4eba\u5458\u65e0\u9700\u4e13\u4e1a\u7f16\u7a0b\u77e5\u8bc6，\u7ecf\u8fc7\u7b80\u5355\u57f9\u8bad\u5373\u53ef\u5feb\u901f\u4e0a\u624b\u64cd\u4f5c\u3002\u7cfb\u7edf\u6574\u4f53\u754c\u9762\u67b6\u6784\u5206\u4e3a\u8d77\u59cb\u4e3b\u754c\u9762\u3001\u81ea\u52a8\u8fd0\u884c\u63a7\u5236\u754c\u9762\u3001\u53c2\u6570\u8bbe\u7f6e\u754c\u9762\u3001\u62a5\u8b66\u8bb0\u5f55\u754c\u9762\u3001\u624b\u52a8\u63a7\u5236\u754c\u9762\u4e94\u5927\u6838\u5fc3\u6a21\u5757，\u53ef\u5168\u9762\u8986\u76d6\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u5168\u8fc7\u7a0b\u7684\u76d1\u63a7\u3001\u64cd\u4f5c\u3001\u8c03\u8bd5\u4e0e\u7ef4\u62a4\u9700\u6c42，\u6781\u5927\u63d0\u5347\u4e86\u7cfb\u7edf\u7684\u4eba\u673a\u4ea4\u4e92\u6548\u7387\u4e0e\u73b0\u573a\u7ba1\u7406\u4fbf\u6377\u6027\u3002<\/p>\n

\u672c\u7ae0\u6240\u6709\u754c\u9762\u5747\u91c7\u7528\u7b80\u6d01\u660e\u4e86\u7684\u914d\u8272\u65b9\u6848\u4e0e\u5206\u533a\u5e03\u5c40，\u5173\u952e\u64cd\u4f5c\u6309\u94ae\u9192\u76ee\u7a81\u51fa，\u8fd0\u884c\u72b6\u6001\u3001\u6570\u636e\u53c2\u6570\u5b9e\u65f6\u53ef\u89c6\u5316\u5c55\u793a，\u540c\u65f6\u642d\u914d\u5b8c\u5584\u7684\u6743\u9650\u4e0e\u4ea4\u4e92\u903b\u8f91，\u4fdd\u969c\u73b0\u573a\u4f5c\u4e1a\u5b89\u5168\u7a33\u5b9a\u5f00\u5c55\u3002<\/p>\n

\u56fe 5-1 HMI \u8d77\u59cb\u4e3b\u754c\u9762\u56fe<\/p>\n

5.2 \u4e3b\u63a7\u5236\u4e0e\u8fd0\u884c\u76d1\u63a7\u754c\u9762\u8bbe\u8ba1<\/p>\n

\u7cfb\u7edf\u5f00\u673a\u4e0a\u7535\u540e，\u9996\u5148\u8fdb\u5165\u8d77\u59cb\u4e3b\u754c\u9762，\u8be5\u754c\u9762\u4e3a\u7cfb\u7edf\u603b\u5bfc\u822a\u9875\u9762，\u4e5f\u662f\u64cd\u4f5c\u4eba\u5458\u8fdb\u5165\u7cfb\u7edf\u540e\u7684\u9996\u4e2a\u4ea4\u4e92\u7a97\u53e3\u3002\u754c\u9762\u9876\u90e8\u6807\u6ce8\u7cfb\u7edf\u6574\u4f53\u8bbe\u8ba1\u4e3b\u9898，\u754c\u9762\u4e2d\u592e\u8bbe\u7f6e\u56db\u5927\u529f\u80fd\u5bfc\u822a\u6309\u94ae，\u5206\u522b\u4e3a\u63a7\u5236\u753b\u9762\u3001\u62a5\u8b66\u753b\u9762\u3001\u53c2\u6570\u8bbe\u7f6e\u3001\u624b\u52a8\u63a7\u5236，\u64cd\u4f5c\u4eba\u5458\u53ef\u6839\u636e\u5b9e\u9645\u4f5c\u4e1a\u9700\u6c42，\u4e00\u952e\u8df3\u8f6c\u81f3\u5bf9\u5e94\u529f\u80fd\u5b50\u9875\u9762，\u6574\u4f53\u5e03\u5c40\u89c4\u6574\u3001\u64cd\u4f5c\u903b\u8f91\u6e05\u6670，\u540c\u65f6\u754c\u9762\u53f3\u4e0a\u89d2\u5b9e\u65f6\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u65f6\u95f4\u4e0e\u65e5\u671f，\u65b9\u4fbf\u73b0\u573a\u4f5c\u4e1a\u4eba\u5458\u8bb0\u5f55\u4f5c\u4e1a\u65f6\u95f4\u3001\u68b3\u7406\u4ed3\u50a8\u8c03\u5ea6\u73ed\u6b21\u3002<\/p>\n

\u56fe 5-2 \u4ed3\u50a8\u7269\u6d41\u7cfb\u7edf\u8fd0\u884c\u63a7\u5236\u76d1\u63a7\u56fe<\/p>\n

\u70b9\u51fb\u63a7\u5236\u753b\u9762\u6309\u94ae，\u5373\u53ef\u8fdb\u5165\u7cfb\u7edf\u6838\u5fc3\u8fd0\u884c\u76d1\u63a7\u754c\u9762，\u8be5\u754c\u9762\u627f\u62c5\u7cfb\u7edf\u5168\u81ea\u52a8\u8fd0\u884c\u72b6\u6001\u76d1\u63a7\u4e0e\u6d41\u7a0b\u7ba1\u63a7\u7684\u6838\u5fc3\u529f\u80fd\u3002\u754c\u9762\u5de6\u4fa7\u4e3a\u4e0a\u884c\u3001\u4e0b\u884c\u4e24\u5957\u8f93\u9001\u5e26\u7684\u5de5\u827a\u6d41\u7a0b\u4eff\u771f\u52a8\u753b，\u53ef\u76f4\u89c2\u5c55\u793a\u8f93\u9001\u5e26\u3001\u9a71\u52a8\u7535\u673a\u3001\u6025\u505c\u6309\u94ae\u3001\u7269\u6599\u68c0\u6d4b\u4f20\u611f\u5668\u7684\u5b9e\u65f6\u8fd0\u884c\u72b6\u6001，\u8bbe\u5907\u8fd0\u884c\u65f6\u5bf9\u5e94\u6307\u793a\u706f\u540c\u6b65\u4eae\u8d77，\u6545\u969c\u3001\u505c\u673a\u72b6\u6001\u4e5f\u53ef\u76f4\u89c2\u533a\u5206，\u5b9e\u73b0\u73b0\u573a\u8bbe\u5907\u8fd0\u884c\u72b6\u6001\u7684\u53ef\u89c6\u5316\u8fd8\u539f\u3002\u754c\u9762\u4e2d\u90e8\u5b9e\u65f6\u663e\u793a\u4e0a\u884c\u76ae\u5e26\u3001\u4e0b\u884c\u76ae\u5e26\u7684\u8fd0\u884c\u901f\u5ea6\u4e0e\u7269\u6599\u68c0\u6d4b\u72b6\u6001，\u65b9\u4fbf\u64cd\u4f5c\u4eba\u5458\u968f\u65f6\u638c\u63e1\u8f93\u9001\u7ebf\u7a7a\u8f7d\u3001\u5e26\u6599\u7684\u8fd0\u884c\u5de5\u51b5\u3002\u754c\u9762\u53f3\u4fa7\u96c6\u6210\u7cae\u98df\u4ed3\u6a21\u62df\u6a21\u578b，\u540c\u6b65\u5c55\u793a\u7cae\u4ed3\u5b9e\u65f6\u6e29\u5ea6\u3001\u7cae\u4ed3\u5b58\u91cf\u91cd\u91cf\u3001\u8fdb\u6c14\u98ce\u6247\u8fd0\u884c\u72b6\u6001\u3001\u51fa\u6599\u9600\u5f00\u5173\u72b6\u6001\u7b49\u6838\u5fc3\u4ed3\u50a8\u6570\u636e，\u6570\u636e\u6bcf\u79d2\u81ea\u52a8\u5237\u65b0，\u76d1\u63a7\u7cbe\u51c6\u76f4\u89c2\u3002\u754c\u9762\u5e95\u90e8\u8bbe\u7f6e\u624b\u52a8\u6a21\u5f0f\u3001\u81ea\u52a8\u6a21\u5f0f\u3001\u7cfb\u7edf\u542f\u52a8\u3001\u7cfb\u7edf\u505c\u6b62\u56db\u5927\u529f\u80fd\u6309\u952e，\u652f\u6301\u4e00\u952e\u5b8c\u6210\u8fd0\u884c\u6a21\u5f0f\u5207\u6362\u4e0e\u7cfb\u7edf\u6574\u4f53\u542f\u505c\u63a7\u5236，\u53ef\u9002\u914d\u65e5\u5e38\u5e38\u6001\u5316\u81ea\u52a8\u4f5c\u4e1a\u4e0e\u4e34\u65f6\u4eba\u5de5\u5e72\u9884\u4f5c\u4e1a\u7684\u53cc\u91cd\u9700\u6c42，\u6709\u6548\u63d0\u5347\u7cae\u98df\u7269\u6d41\u8f93\u9001\u4e0e\u4ed3\u50a8\u7ba1\u63a7\u7684\u81ea\u52a8\u5316\u6c34\u5e73\u3002<\/p>\n

5.3 \u53c2\u6570\u8bbe\u7f6e\u754c\u9762\u8bbe\u8ba1<\/p>\n

\u4e3a\u9002\u914d\u4e0d\u540c\u7cae\u5e93\u4f5c\u4e1a\u5de5\u51b5\u3001\u4e0d\u540c\u7cae\u98df\u4ed3\u50a8\u79cd\u7c7b\u7684\u5dee\u5f02\u5316\u63a7\u5236\u9700\u6c42，\u672c\u7cfb\u7edf\u4e13\u95e8\u8bbe\u8ba1\u72ec\u7acb\u53c2\u6570\u8bbe\u7f6e\u754c\u9762，\u65b9\u4fbf\u7ba1\u7406\u4eba\u5458\u5728\u7ebf\u4fee\u6539\u8bbe\u5907\u8fd0\u884c\u6838\u5fc3\u53c2\u6570，\u65e0\u9700\u6539\u52a8 PLC \u5185\u90e8\u5e95\u5c42\u7a0b\u5e8f，\u8c03\u8bd5\u4e0e\u7ef4\u62a4\u6548\u7387\u5927\u5e45\u63d0\u5347\u3002<\/p>\n

\u56fe 5-3 \u53d8\u9891\u5668\u4e0e\u8fd0\u884c\u53c2\u6570\u8bbe\u7f6e\u754c\u9762\u56fe<\/p>\n

\u53c2\u6570\u8bbe\u7f6e\u754c\u9762\u6574\u4f53\u5206\u4e3a\u4e0a\u884c\u53d8\u9891\u5668\u53c2\u6570\u8bbe\u7f6e\u3001\u4e0b\u884c\u53d8\u9891\u5668\u53c2\u6570\u8bbe\u7f6e\u4e24\u5927\u677f\u5757，\u53ef\u5206\u522b\u5bf9\u4e24\u5957\u8f93\u9001\u7cfb\u7edf\u7684\u72ec\u7acb\u8fd0\u884c\u53c2\u6570\u8fdb\u884c\u914d\u7f6e\u3002\u53ef\u8bbe\u7f6e\u7684\u53c2\u6570\u5305\u542b\u7535\u673a\u52a0\u901f\u5ea6\u3001\u51cf\u901f\u5ea6\u3001\u6b63\u5e38\u8fd0\u884c\u901f\u5ea6\u3001\u7a7a\u8f7d\u8282\u80fd\u901f\u5ea6\u3001\u975e\u8fd0\u884c\u901f\u5ea6\u3001\u8282\u80fd\u5ef6\u65f6\u65f6\u95f4\u3001\u975e\u8fd0\u884c\u5ef6\u65f6\u65f6\u95f4\u7b49\u5173\u952e\u63a7\u5236\u53d8\u91cf\u3002\u64cd\u4f5c\u4eba\u5458\u53ef\u6839\u636e\u73b0\u573a\u7cae\u98df\u8f93\u9001\u91cf\u3001\u4ed3\u50a8\u8ddd\u79bb\u3001\u8282\u80fd\u7ba1\u63a7\u8981\u6c42，\u81ea\u7531\u8c03\u8282\u8f93\u9001\u5e26\u542f\u505c\u7f13\u51b2\u5feb\u6162\u3001\u5e38\u89c4\u4f5c\u4e1a\u8f6c\u901f\u3001\u7a7a\u8f7d\u8282\u80fd\u8f6c\u901f\u4ee5\u53ca\u7a7a\u8f7d\u8fdb\u5165\u8282\u80fd\u6a21\u5f0f\u7684\u7b49\u5f85\u65f6\u957f，\u8bbe\u7f6e\u5b8c\u6210\u540e\u70b9\u51fb\u53c2\u6570\u786e\u5b9a\u6309\u952e，\u4fee\u6539\u540e\u7684\u53c2\u6570\u5373\u53ef\u5b9e\u65f6\u540c\u6b65\u81f3 PLC \u63a7\u5236\u5668\u5e76\u6c38\u4e45\u4fdd\u5b58，\u65ad\u7535\u540e\u53c2\u6570\u4e0d\u4f1a\u4e22\u5931\u3002\u8be5\u8bbe\u8ba1\u5927\u5e45\u63d0\u5347\u4e86\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u4e0e\u901a\u7528\u6027，\u53ef\u517c\u987e\u5927\u6d41\u91cf\u9ad8\u6548\u8f93\u9001\u4e0e\u4f4e\u8d1f\u8f7d\u8282\u80fd\u8fd0\u884c\u4e24\u79cd\u4f5c\u4e1a\u573a\u666f，\u6709\u6548\u964d\u4f4e\u7cae\u5e93\u65e5\u5e38\u8fd0\u8425\u80fd\u8017\u3002\u754c\u9762\u53f3\u4e0b\u89d2\u8bbe\u7f6e\u8fd4\u56de\u6309\u952e，\u53ef\u4e00\u952e\u9000\u56de\u4e3b\u5bfc\u822a\u754c\u9762，\u64cd\u4f5c\u4fbf\u6377\u6d41\u7545\u3002<\/p>\n

5.4 \u62a5\u8b66\u8bb0\u5f55\u754c\u9762\u8bbe\u8ba1<\/p>\n

\u5b89\u5168\u7a33\u5b9a\u662f\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u8fd0\u884c\u7684\u6838\u5fc3\u524d\u63d0，\u56e0\u6b64\u672c\u7cfb\u7edf\u914d\u5957\u642d\u5efa\u5b8c\u5584\u7684\u6545\u969c\u62a5\u8b66\u4e0e\u8ffd\u6eaf\u7ba1\u7406\u754c\u9762，\u5168\u65b9\u4f4d\u4fdd\u969c\u8bbe\u5907\u4e0e\u50a8\u7cae\u5b89\u5168\u3002<\/p>\n

\u56fe 5-4 \u7cfb\u7edf\u6545\u969c\u62a5\u8b66\u8bb0\u5f55\u754c\u9762\u56fe<\/p>\n

\u62a5\u8b66\u754c\u9762\u91c7\u7528\u9ad8\u8fa8\u8bc6\u5ea6\u7ea2\u8272\u80cc\u666f\u5e95\u8272，\u6545\u969c\u89e6\u53d1\u65f6\u53ef\u7b2c\u4e00\u65f6\u95f4\u63d0\u9192\u73b0\u573a\u64cd\u4f5c\u4eba\u5458\u53ca\u65f6\u5904\u7406\u3002\u754c\u9762\u5185\u90e8\u642d\u5efa\u6807\u51c6\u5316\u62a5\u8b66\u5f52\u6863\u5217\u8868，\u8868\u683c\u680f\u4f4d\u5305\u542b\u62a5\u8b66\u7f16\u53f7\u3001\u89e6\u53d1\u65f6\u95f4\u3001\u62a5\u8b66\u65e5\u671f\u3001\u6545\u969c\u72b6\u6001\u3001\u6545\u969c\u6587\u672c\u3001\u786e\u8ba4\u7ec4\u522b\u7b49\u5b8c\u6574\u4fe1\u606f，\u5f53\u7cfb\u7edf\u51fa\u73b0\u6025\u505c\u89e6\u53d1\u3001\u7535\u673a\u8fc7\u8f7d\u3001\u6e29\u5ea6\u8d85\u9650\u3001\u4f20\u611f\u5668\u6545\u969c\u3001\u901a\u4fe1\u4e2d\u65ad\u7b49\u5f02\u5e38\u5de5\u51b5\u65f6，\u7cfb\u7edf\u4f1a\u7acb\u5373\u89e6\u53d1\u58f0\u5149\u62a5\u8b66，\u540c\u65f6\u5c06\u6545\u969c\u4fe1\u606f\u5b8c\u6574\u8bb0\u5f55\u81f3\u62a5\u8b66\u5f52\u6863\u680f，\u6c38\u4e45\u5b58\u50a8\u62a5\u8b66\u5386\u53f2\u6570\u636e\u3002\u64cd\u4f5c\u4eba\u5458\u53ef\u5728\u7ebf\u67e5\u770b\u5b9e\u65f6\u62a5\u8b66\u4fe1\u606f\u3001\u5386\u53f2\u6545\u969c\u8bb0\u5f55，\u5feb\u901f\u5b9a\u4f4d\u6545\u969c\u70b9\u4f4d\u3001\u6392\u67e5\u6545\u969c\u8bf1\u56e0，\u6545\u969c\u5904\u7406\u5b8c\u6210\u540e\u53ef\u5728\u7ebf\u786e\u8ba4\u590d\u4f4d\u62a5\u8b66，\u540c\u65f6\u652f\u6301\u62a5\u8b66\u8bb0\u5f55\u5bfc\u51fa\u4e0e\u67e5\u8be2，\u65b9\u4fbf\u540e\u671f\u8fdb\u884c\u8bbe\u5907\u8fd0\u7ef4\u5206\u6790\u3001\u4f5c\u4e1a\u9690\u60a3\u6392\u67e5，\u4e3a\u7cae\u5e93\u8bbe\u5907\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u63d0\u4f9b\u6570\u636e\u652f\u6491，\u4e5f\u4e3a\u540e\u7eed\u7cfb\u7edf\u4f18\u5316\u5347\u7ea7\u63d0\u4f9b\u53c2\u8003\u4f9d\u636e\u3002<\/p>\n

5.5 \u624b\u52a8\u63a7\u5236\u754c\u9762\u8bbe\u8ba1<\/p>\n

\u4e3a\u6ee1\u8db3\u7cfb\u7edf\u8bbe\u5907\u8c03\u8bd5\u3001\u65e5\u5e38\u68c0\u4fee\u7ef4\u62a4\u3001\u5e94\u6025\u7279\u6b8a\u4f5c\u4e1a\u573a\u666f\u7684\u64cd\u4f5c\u9700\u6c42，\u7cfb\u7edf\u4e13\u95e8\u5f00\u53d1\u72ec\u7acb\u624b\u52a8\u5355\u72ec\u63a7\u5236\u754c\u9762，\u4e0e\u5168\u81ea\u52a8\u8fd0\u884c\u6a21\u5f0f\u5f62\u6210\u6709\u6548\u4e92\u8865\u3002<\/p>\n

\u56fe 5-5 \u8bbe\u5907\u624b\u52a8\u5355\u72ec\u64cd\u4f5c\u63a7\u5236\u754c\u9762\u56fe<\/p>\n

\u624b\u52a8\u63a7\u5236\u754c\u9762\u53ef\u5b9e\u73b0\u5355\u53f0\u8bbe\u5907\u7684\u72ec\u7acb\u624b\u52a8\u542f\u505c\u63a7\u5236，\u4e0d\u53d7\u81ea\u52a8\u6d41\u7a0b\u903b\u8f91\u7684\u8054\u9501\u9650\u5236\u3002\u754c\u9762\u5185\u7f6e\u4e0a\u884c\u8f93\u9001\u5e26\u542f\u52a8\u3001\u4e0b\u884c\u8f93\u9001\u5e26\u542f\u52a8\u3001\u8fdb\u6c14\u98ce\u6247\u63a7\u5236\u3001\u51fa\u6599\u9600\u63a7\u5236\u56db\u5927\u72ec\u7acb\u64cd\u4f5c\u6309\u952e，\u642d\u914d\u8bbe\u5907\u8fd0\u884c\u72b6\u6001\u6307\u793a\u706f，\u64cd\u4f5c\u4eba\u5458\u53ef\u5355\u72ec\u63a7\u5236\u4efb\u610f\u4e00\u53f0\u8bbe\u5907\u7684\u542f\u505c\u8fd0\u884c，\u7cbe\u51c6\u5b8c\u6210\u5355\u8bbe\u5907\u6d4b\u8bd5\u3001\u7ebf\u8def\u68c0\u4fee\u3001\u6545\u969c\u6392\u67e5\u3001\u5c40\u90e8\u5e94\u6025\u51fa\u6599\u5165\u5e93\u7b49\u64cd\u4f5c\u3002\u540c\u65f6\u754c\u9762\u8bbe\u7f6e\u6545\u969c\u8b66\u793a\u6807\u8bc6\u4e0e\u5b9e\u65f6\u65f6\u95f4\u663e\u793a，\u5168\u7a0b\u4fdd\u969c\u624b\u52a8\u64cd\u4f5c\u8fc7\u7a0b\u7684\u5b89\u5168\u6027\u4e0e\u900f\u660e\u5ea6\u3002\u624b\u52a8\u6a21\u5f0f\u4ec5\u5728\u8bbe\u5907\u7ef4\u62a4\u3001\u6545\u969c\u8c03\u8bd5\u3001\u5e94\u6025\u5904\u7406\u573a\u666f\u4f7f\u7528，\u6b63\u5e38\u4ed3\u50a8\u4f5c\u4e1a\u4f18\u5148\u91c7\u7528\u5168\u81ea\u52a8\u8fd0\u884c\u6a21\u5f0f，\u65e2\u4fdd\u969c\u4e86\u7cfb\u7edf\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\u4e0e\u5b89\u5168\u6027，\u53c8\u517c\u987e\u4e86\u6781\u7aef\u5de5\u51b5\u4e0b\u64cd\u4f5c\u7684\u7075\u6d3b\u6027，\u6781\u5927\u964d\u4f4e\u4e86\u8bbe\u5907\u68c0\u4fee\u4e0e\u5e94\u6025\u5904\u7406\u7684\u96be\u5ea6\u3002<\/p>\n

\n

\u7b2c\u516d\u7ae0 \u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n

6.1 \u7814\u7a76\u603b\u7ed3<\/p>\n

\u672c\u6587\u56f4\u7ed5\u57fa\u4e8ePLC\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u8bbe\u8ba1\u5c55\u5f00\u5168\u9762\u7814\u7a76，\u7acb\u8db3\u4e2d\u5c0f\u578b\u7cae\u5e93\u7684\u5b9e\u9645\u8fd0\u8425\u9700\u6c42，\u9488\u5bf9\u4f20\u7edf\u4ed3\u50a8\u7269\u6d41\u6a21\u5f0f\u6548\u7387\u4f4e\u3001\u80fd\u8017\u9ad8\u3001\u76d1\u63a7\u6ede\u540e\u3001\u7ba1\u7406\u7c97\u653e\u7b49\u75db\u70b9，\u5b8c\u6210\u4e86\u7cfb\u7edf\u4ece\u603b\u4f53\u65b9\u6848\u8bbe\u8ba1\u3001\u786c\u4ef6\u9009\u578b\u914d\u7f6e\u3001\u8f6f\u4ef6\u7f16\u7a0b\u5f00\u53d1\u5230HMI\u4eba\u673a\u754c\u9762\u7ec4\u6001\u7684\u5168\u6d41\u7a0b\u8bbe\u8ba1\u4e0e\u5b9e\u73b0，\u6700\u7ec8\u6784\u5efa\u4e86\u4e00\u5957\u9ad8\u6548\u3001\u8282\u80fd\u3001\u5b89\u5168\u3001\u667a\u80fd\u7684\u4e00\u4f53\u5316\u63a7\u5236\u7cfb\u7edf，\u8fbe\u5230\u4e86\u9884\u671f\u7814\u7a76\u76ee\u6807，\u73b0\u5c06\u4e3b\u8981\u7814\u7a76\u6210\u679c\u603b\u7ed3\u5982\u4e0b\u3002<\/p>\n

\u5728\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u8fc7\u7a0b\u4e2d，\u786c\u4ef6\u90e8\u5206\u9009\u7528\u897f\u95e8\u5b50S7-1200\u7cfb\u5217PLC\u4f5c\u4e3a\u6838\u5fc3\u63a7\u5236\u5668，\u642d\u914d\u9002\u914d\u7684\u6570\u5b57\u91cf\u3001\u6a21\u62df\u91cf\u6a21\u5757\u53ca\u4f20\u611f\u3001\u6267\u884c\u5668\u4ef6，\u5b8c\u6210\u4e86\u4e3b\u7535\u8def\u3001PLC\u8f93\u5165\u8f93\u51fa\u7535\u8def\u3001\u7535\u6e90\u7535\u8def\u7684\u8bbe\u8ba1\u4e0eI\/O\u5206\u914d，\u786e\u4fdd\u4fe1\u53f7\u91c7\u96c6\u4e0e\u6307\u4ee4\u8f93\u51fa\u7684\u53ef\u9760\u6027；\u8f6f\u4ef6\u90e8\u5206\u57fa\u4e8eTIA Portal\u5e73\u53f0，\u91c7\u7528\u7ed3\u6784\u5316\u7f16\u7a0b\u601d\u8def，\u5f00\u53d1\u4e86\u7cfb\u7edf\u521d\u59cb\u5316\u3001\u8f93\u9001\u7ebf\u63a7\u5236\u3001\u7cae\u6e29PID\u8c03\u8282\u3001\u6545\u969c\u8bca\u65ad\u4e0e\u4fdd\u62a4\u7b49\u6838\u5fc3\u7a0b\u5e8f，\u5b9e\u73b0\u4e86\u8f93\u9001\u7ebf\u8282\u80fd\u8fd0\u884c\u3001\u7cae\u6e29\u81ea\u52a8\u8c03\u63a7\u3001\u7cae\u98df\u91cd\u91cf\u7edf\u8ba1\u7b49\u6838\u5fc3\u529f\u80fd；HMI\u4eba\u673a\u754c\u9762\u91c7\u7528\u6a21\u5757\u5316\u8bbe\u8ba1，\u642d\u5efa\u4e86\u4e94\u5927\u6838\u5fc3\u64cd\u4f5c\u754c\u9762，\u5b9e\u73b0\u4e86\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u53ef\u89c6\u5316\u3001\u53c2\u6570\u7075\u6d3b\u53ef\u8c03\u3001\u6545\u969c\u53ef\u8ffd\u6eaf，\u63d0\u5347\u4e86\u7cfb\u7edf\u7684\u4eba\u673a\u4ea4\u4e92\u4f53\u9a8c\u4e0e\u7ba1\u7406\u4fbf\u6377\u6027\u3002<\/p>\n

\u7ecf\u7efc\u5408\u8c03\u8bd5\u9a8c\u8bc1，\u8be5\u63a7\u5236\u7cfb\u7edf\u8fd0\u884c\u7a33\u5b9a\u53ef\u9760，\u63a7\u5236\u7cbe\u5ea6\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42，\u6e29\u5ea6\u76d1\u6d4b\u8bef\u5dee\u4e0d\u8d85\u8fc7\u00b11\u2103，\u91cd\u91cf\u7edf\u8ba1\u8bef\u5dee\u4e0d\u8d85\u8fc7\u00b10.5%，\u8f93\u9001\u7ebf\u7a7a\u8f7d\u8282\u80fd\u6548\u679c\u663e\u8457，\u80fd\u8017\u8f83\u4f20\u7edf\u6a21\u5f0f\u964d\u4f4e30%\u4ee5\u4e0a，\u6709\u6548\u89e3\u51b3\u4e86\u4f20\u7edf\u7cae\u5e93\u4ed3\u50a8\u7269\u6d41\u7684\u6838\u5fc3\u75db\u70b9，\u63d0\u5347\u4e86\u7cae\u98df\u50a8\u8fd0\u6548\u7387\u4e0e\u4ed3\u50a8\u7ba1\u7406\u7cbe\u7ec6\u5316\u6c34\u5e73，\u964d\u4f4e\u4e86\u4eba\u5de5\u6210\u672c\u4e0e\u7cae\u98df\u635f\u8017，\u4e3a\u4e2d\u5c0f\u578b\u7cae\u5e93\u81ea\u52a8\u5316\u5347\u7ea7\u63d0\u4f9b\u4e86\u5207\u5b9e\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848，\u5177\u5907\u8f83\u5f3a\u7684\u5de5\u7a0b\u5b9e\u7528\u4ef7\u503c\u4e0e\u63a8\u5e7f\u610f\u4e49\u3002\u540c\u65f6，\u7814\u7a76\u8fc7\u7a0b\u4e2d\u4e5f\u68b3\u7406\u4e86\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u8c03\u8bd5\u4e2d\u7684\u5173\u952e\u8981\u70b9，\u4e3a\u540c\u7c7bPLC\u63a7\u5236\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5e94\u7528\u63d0\u4f9b\u4e86\u53c2\u8003\u7ecf\u9a8c\u3002<\/p>\n

6.2 \u672a\u6765\u5c55\u671b<\/p>\n

\u867d\u7136\u672c\u7814\u7a76\u5b8c\u6210\u4e86\u57fa\u4e8ePLC\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u63a7\u5236\u7cfb\u7edf\u7684\u6838\u5fc3\u8bbe\u8ba1\u4e0e\u5b9e\u73b0，\u8fbe\u5230\u4e86\u9884\u671f\u76ee\u6807，\u4f46\u7ed3\u5408\u5de5\u4e1a\u667a\u80fd\u5316\u3001\u6570\u5b57\u5316\u7684\u53d1\u5c55\u8d8b\u52bf，\u4ee5\u53ca\u7cae\u5e93\u672a\u6765\u8fd0\u8425\u7684\u5347\u7ea7\u9700\u6c42，\u7cfb\u7edf\u4ecd\u6709\u8fdb\u4e00\u6b65\u4f18\u5316\u4e0e\u5b8c\u5584\u7684\u7a7a\u95f4，\u672a\u6765\u53ef\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u5f00\u5c55\u6df1\u5165\u7814\u7a76\u4e0e\u6539\u8fdb\u3002<\/p>\n

\u9996\u5148，\u53ef\u5f15\u5165\u7269\u8054\u7f51（IoT）\u6280\u672f，\u589e\u52a0\u65e0\u7ebf\u4f20\u611f\u5668\u8282\u70b9，\u5b9e\u73b0\u7cae\u4ed3\u591a\u70b9\u7cae\u6e29\u3001\u6e7f\u5ea6\u3001\u6c34\u5206\u7b49\u53c2\u6570\u7684\u5168\u9762\u91c7\u96c6，\u7ed3\u5408\u4e91\u5e73\u53f0\u642d\u5efa\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf，\u8ba9\u7ba1\u7406\u4eba\u5458\u53ef\u901a\u8fc7\u624b\u673a\u3001\u7535\u8111\u7b49\u7ec8\u7aef\u968f\u65f6\u968f\u5730\u67e5\u770b\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\u3001\u63a5\u6536\u6545\u969c\u62a5\u8b66，\u8fdb\u4e00\u6b65\u63d0\u5347\u7cfb\u7edf\u7684\u8fdc\u7a0b\u7ba1\u63a7\u80fd\u529b\u4e0e\u667a\u80fd\u5316\u6c34\u5e73\u3002\u5176\u6b21，\u53ef\u4f18\u5316\u63a7\u5236\u7b97\u6cd5，\u5f15\u5165\u6a21\u7ccaPID\u63a7\u5236\u66ff\u4ee3\u4f20\u7edfPID\u63a7\u5236，\u63d0\u5347\u7cae\u6e29\u8c03\u63a7\u7684\u7cbe\u51c6\u5ea6\u4e0e\u54cd\u5e94\u901f\u5ea6，\u540c\u65f6\u7ed3\u5408\u5927\u6570\u636e\u5206\u6790\u6280\u672f，\u5bf9\u7cae\u98df\u91cd\u91cf\u3001\u6e29\u5ea6\u53d8\u5316\u6570\u636e\u8fdb\u884c\u5206\u6790，\u5b9e\u73b0\u7cae\u98df\u50a8\u5b58\u5468\u671f\u9884\u6d4b\u3001\u8bbe\u5907\u6545\u969c\u63d0\u524d\u9884\u8b66，\u4e3a\u7cae\u5e93\u8fd0\u8425\u51b3\u7b56\u63d0\u4f9b\u6570\u636e\u652f\u6491\u3002<\/p>\n

\u6700\u540e，\u53ef\u62d3\u5c55\u7cfb\u7edf\u529f\u80fd，\u589e\u52a0\u7cae\u98df\u6279\u6b21\u6eaf\u6e90\u3001\u5e93\u5b58\u81ea\u52a8\u76d8\u70b9\u3001\u62a5\u8868\u81ea\u52a8\u751f\u6210\u7b49\u6a21\u5757，\u5b9e\u73b0\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u5168\u6d41\u7a0b\u7684\u6570\u5b57\u5316\u7ba1\u7406；\u540c\u65f6\u4f18\u5316\u7cfb\u7edf\u517c\u5bb9\u6027，\u5b9e\u73b0\u4e0e\u7cae\u5e93\u73b0\u6709\u7ba1\u7406\u7cfb\u7edf\u7684\u65e0\u7f1d\u5bf9\u63a5，\u6784\u5efa\u4e00\u4f53\u5316\u7684\u7cae\u98df\u4ed3\u50a8\u7269\u6d41\u7ba1\u7406\u5e73\u53f0，\u52a9\u529b\u7cae\u5e93\u5b9e\u73b0\u5168\u9762\u6570\u5b57\u5316\u3001\u667a\u80fd\u5316\u8f6c\u578b，\u66f4\u597d\u5730\u4fdd\u969c\u56fd\u5bb6\u7cae\u98df\u5b89\u5168，\u63a8\u52a8\u7cae\u98df\u4ed3\u50a8\u884c\u4e1a\u9ad8\u8d28\u91cf\u53d1\u5c55\u3002<\/p>\n

\"\"\"\"\"\"\"\"\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6458\u8981
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