\n\t2\u3001\u7535\u78c1\u5e72\u6270\u6e90\u53ca\u5bf9\u7cfb\u7edf\u7684\u5e72\u6270<\/p>\n
\n\t\u5f71\u54cdPLC\u63a7\u5236\u7cfb\u7edf\u7684\u5e72\u6270\u6e90\u4e8e\u4e00\u822c\u5f71\u54cd\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u7684\u5e72\u6270\u6e90\u4e00\u6837\uff0c\u5927\u90fd\u4ea7\u751f\u5728\u7535\u6d41<\/u>\u6216\u7535\u538b\u5267\u70c8\u53d8\u5316\u7684\u90e8\u4f4d\uff0c\u8fd9\u4e9b\u7535\u8377\u5267\u70c8\u79fb\u52a8\u7684\u90e8\u4f4d\u5c31\u662f\u566a\u58f0\u6e90\uff0c\u5373\u5e72\u6270\u6e90\u3002<\/p>\n
\n\t\u5e72\u6270\u7c7b\u578b\u901a\u5e38\u6309\u5e72\u6270\u4ea7\u751f\u7684\u539f\u56e0\u3001\u566a\u58f0\u7684\u5e72\u6270\u6a21\u5f0f\u548c\u566a\u58f0\u7684\u6ce2\u5f62\u6027\u8d28\u7684\u4e0d\u540c\u5212\u5206\u3002\u5176\u4e2d\uff1a\u6309\u566a\u58f0\u4ea7\u751f\u7684\u539f\u56e0\u4e0d\u540c\uff0c\u5206\u4e3a\u653e\u7535\u566a\u58f0\u3001\u6d6a\u6d8c\u566a\u58f0\u3001\u9ad8\u9891\u632f\u8361\u566a\u58f0\u7b49\uff1b\u6309\u566a\u58f0\u7684\u6ce2\u5f62\u3001\u6027\u8d28\u4e0d\u540c\uff0c\u5206\u4e3a\u6301\u7eed\u566a\u58f0\u3001\u5076\u53d1\u566a\u58f0\u7b49\uff1b\u6309\u58f0\u97f3\u5e72\u6270\u6a21\u5f0f\u4e0d\u540c\uff0c\u5206\u4e3a\u5171\u6a21\u5e72\u6270\u548c\u5dee\u6a21\u5e72\u6270\u3002\u5171\u6a21\u5e72\u6270\u548c\u5dee\u6a21\u5e72\u6270\u662f\u4e00\u79cd\u6bd4\u8f83\u5e38\u7528\u7684\u5206\u7c7b\u65b9\u6cd5\u3002\u5171\u6a21\u5e72\u6270\u662f\u4fe1\u53f7\u5bf9\u5730\u9762\u7684\u7535\u4f4d\u5dee\uff0c\u4e3b\u8981\u7531\u7535\u7f51\u4e32\u5165\u3001\u5730\u7535\u4f4d\u5dee\u53ca\u7a7a\u95f4\u7535\u78c1\u8f90\u5c04\u5728\u4fe1\u53f7\u7ebf\u4e0a\u611f\u5e94\u7684\u5171\u6001\uff08\u540c\u65b9\u5411\uff09\u7535\u538b\u9001\u52a0\u6240\u5f62\u6210\u3002\u5171\u6a21\u7535\u538b\u6709\u65f6\u8f83\u5927\uff0c\u7279\u522b\u662f\u91c7\u7528\u9694\u79bb\u6027\u80fd\u5dee\u7684\u7535\u5668\u4f9b\u7535\u5ba4\uff0c\u53d8\u9001\u5668<\/u>\u8f93\u51fa\u4fe1\u53f7\u7684\u5171\u6a21\u7535\u538b\u666e\u904d\u8f83\u9ad8\uff0c\u6709\u7684\u53ef\u9ad8\u8fbe130V \u4ee5\u4e0a\u3002\u5171\u6a21\u7535\u538b\u901a\u8fc7\u4e0d\u5bf9\u79f0\u7535\u8def\u53ef\u8f6c\u6362\u6210\u5dee\u6a21\u7535\u538b\uff0c\u76f4\u63a5\u5f71\u54cd\u6d4b\u63a7\u4fe1\u53f7\uff0c\u9020\u6210\u5143\u5668\u4ef6\u635f\u574f\uff08\u8fd9\u5c31\u662f\u4e00\u4e9b\u7cfb\u7edfI\/O \u6a21\u4ef6\u635f\u574f\u7387\u8f83\u9ad8\u7684\u539f\u56e0\uff09\uff0c\u8fd9\u79cd\u5171\u6a21\u5e72\u6270\u53ef\u4e3a\u76f4\u6d41\u3001\u4ea6\u53ef\u4e3a\u4ea4\u6d41\u3002\u5dee\u6a21\u5e72\u6270\u662f\u6307\u7528\u4e8e\u4fe1\u53f7\u4e24\u6781\u95f4\u5f97\u5e72\u6270\u7535\u538b\uff0c\u4e3b\u8981\u7531\u7a7a\u95f4\u7535\u78c1\u573a\u5728\u4fe1\u53f7\u95f4\u8026\u5408<\/u>\u611f\u5e94\u53ca\u7531\u4e0d\u5e73\u8861\u7535\u8def\u8f6c\u6362\u5171\u6a21\u5e72\u6270\u6240\u5f62\u6210\u7684\u7535\u538b\uff0c\u8fd9\u79cd\u8ba9\u76f4\u63a5\u53e0\u52a0\u5728\u4fe1\u53f7\u4e0a\uff0c\u76f4\u63a5\u5f71\u54cd\u6d4b\u91cf\u4e0e\u63a7\u5236\u7cbe\u5ea6\u3002<\/p>\n
\n\t![](\"http:\/\/www.szryc.com\/uploads\/allimg\/181010\/0T5235496-0.png\")
<\/p>\n
\n\t3\u3001PLC \u63a7\u5236\u7cfb\u7edf\u4e2d\u7535\u78c1\u5e72\u6270\u7684\u4e3b\u8981\u6765\u6e90\u6709\u54ea\u4e9b\u5462\uff1f<\/p>\n
\n\t(1) \u6765\u81ea\u7a7a\u95f4\u7684\u8f90\u5c04\u5e72\u6270\uff1a<\/p>\n
\n\t\u7a7a\u95f4\u7684\u8f90\u5c04\u7535\u78c1\u573a\uff08EMI\uff09\u4e3b\u8981\u662f\u7531\u7535\u529b\u7f51\u7edc\u3001\u7535\u6c14\u8bbe\u5907\u7684\u6682\u6001\u8fc7\u7a0b\u3001\u96f7\u7535\u3001\u65e0\u7ebf\u7535\u5e7f\u64ad\u3001\u7535\u89c6\u3001\u96f7\u8fbe\u3001\u9ad8\u9891\u611f\u5e94\u52a0\u70ed\u8bbe\u5907\u7b49\u4ea7\u751f\u7684\uff0c\u901a\u5e38\u79f0\u4e3a\u8f90\u5c04\u5e72\u6270\uff0c\u5176\u5206\u5e03\u6781\u4e3a\u590d\u6742\u3002\u82e5PLC \u7cfb\u7edf\u7f6e\u4e8e\u6240\u5c04\u9891\u573a\u5185\uff0c\u5c31\u56de\u6536\u5230\u8f90\u5c04\u5e72\u6270\uff0c\u5176\u5f71\u54cd\u4e3b\u8981\u901a\u8fc7\u4e24\u6761\u8def\u5f84\uff1b\u4e00\u662f\u76f4\u63a5\u5bf9PLC \u5185\u90e8\u7684\u8f90\u5c04\uff0c\u7531\u7535\u8def\u611f\u5e94\u4ea7\u751f\u5e72\u6270\uff1b\u800c\u662f\u5bf9PLC \u901a\u4fe1\u5185\u7f51\u7edc\u7684\u8f90\u5c04\uff0c\u7531\u901a\u4fe1\u7ebf\u8def\u7684\u611f\u5e94\u5f15\u5165\u5e72\u6270\u3002\u8f90\u5c04\u5e72\u6270\u4e0e\u73b0\u573a\u8bbe\u5907\u5e03\u7f6e\u53ca\u8bbe\u5907\u6240\u4ea7\u751f\u7684\u7535\u78c1\u573a\u5927\u5c0f\uff0c\u7279\u522b\u662f\u9891\u7387\u6709\u5173\uff0c\u4e00\u822c\u901a\u8fc7\u8bbe\u7f6e\u5c4f\u853d\u7535\u7f06\u548cPLC \u5c40\u90e8\u5c4f\u853d\u53ca\u9ad8\u538b\u6cc4\u653e\u5143\u4ef6\u8fdb\u884c\u4fdd\u62a4\u3002<\/p>\n
\n\t(2) \u6765\u81ea\u7cfb\u7edf\u5916\u5f15\u7ebf\u7684\u5e72\u6270\uff1a<\/p>\n
\n\t\u4e3b\u8981\u901a\u8fc7\u7535\u6e90\u548c\u4fe1\u53f7\u7ebf\u5f15\u5165\uff0c\u901a\u5e38\u79f0\u4e3a\u4f20\u5bfc\u5e72\u6270\u3002\u8fd9\u79cd\u5e72\u6270\u5728\u6211\u56fd\u5de5\u4e1a\u73b0\u573a\u8f83\u4e25\u91cd\u3002<\/p>\n
\n\t(3)\u6765\u81ea\u7535\u6e90\u7684\u5e72\u6270\uff1a<\/p>\n
\n\t\u5b9e\u8df5\u8bc1\u660e\uff0c\u56e0\u7535\u6e90\u5f15\u5165\u7684\u5e72\u6270\u9020\u6210PLC \u63a7\u5236\u7cfb\u7edf\u6545\u969c\u7684\u60c5\u51b5\u5f88\u591a\uff0c\u7b14\u8005\u5728\u67d0\u5de5\u7a0b\u8c03\u8bd5\u4e2d\u9047\u5230\u8fc7\uff0c\u540e\u66f4\u6362\u9694\u79bb\u6027\u80fd\u66f4\u9ad8\u7684PLC \u7535\u6e90\uff0c\u95ee\u9898\u624d\u5f97\u5230\u89e3\u51b3\u3002<\/p>\n
\n\tPLC \u7cfb\u7edf\u7684\u6b63\u5e38\u4f9b\u7535\u7535\u6e90\u5747\u7531\u7535\u7f51\u4f9b\u7535\u3002\u7531\u4e8e\u7535\u7f51\u8986\u76d6\u8303\u56f4\u5e7f\uff0c<\/p>\n
\n\t\u5c06\u53d7\u5230\u6240\u6709\u7a7a\u95f4\u7535\u78c1\u5e72\u6270\u800c\u5728\u7ebf\u8def\u4e0a\u611f\u5e94\u7535\u538b\u548c\u7535\u8def\u3002\u5c24\u5176\u662f\u7535\u7f51\u5185\u90e8\u7684\u53d8\u5316\uff0c\u5f00\u5173\u64cd\u4f5c\u6d6a\u6d8c\u3001\u5927\u578b\u7535\u529b\u8bbe\u5907\u8d77\u505c\u3001\u4ea4\u76f4\u6d41\u8f6c\u52a8\u88c5\u7f6e\u5f15\u8d77\u7684\u8c10\u6ce2\u3001\u7535\u7f51\u77ed\u8def\u6682\u6001\u51b2\u51fb\u7b49\uff0c\u90fd\u901a\u8fc7\u8f93\u7535\u7ebf\u8def\u5230\u7535\u6e90\u8fb9\u3002PLC \u7535\u6e90\u901a\u5e38\u91c7\u7528\u9694\u79bb\u7535\u6e90\uff0c\u4f46\u5176\u673a\u6784\u53ca\u5236\u9020\u5de5\u827a\u56e0\u7d20\u4f7f\u5176\u9694\u79bb\u6027\u5e76\u4e0d\u7406\u60f3\u3002\u5b9e\u9645\u4e0a\uff0c\u7531\u4e8e\u5206\u5e03\u53c2\u6570\u7279\u522b\u662f\u5206\u5e03\u7535\u5bb9<\/u>\u7684\u5b58\u5728\uff0c\u7edd\u5bf9\u9694\u79bb\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/p>\n
\n\t(4) \u6765\u81ea\u4fe1\u53f7\u7ebf\u5f15\u5165\u7684\u5e72\u6270\uff1a<\/p>\n
\n\t\u4e0ePLC \u63a7\u5236\u7cfb\u7edf\u8fde\u63a5\u7684\u5404\u7c7b\u4fe1\u53f7\u4f20\u8f93\u7ebf\uff0c\u9664\u4e86\u4f20\u8f93\u6709\u6548\u7684\u5404\u7c7b\u4fe1\u53f7\u4e4b\u5916\uff0c\u603b\u4f1a\u6709\u5916\u90e8\u5e72\u6270\u4fe1\u53f7\u4fb5\u5165\u3002\u6b64\u5e72\u6270\u4e3b\u8981\u6709\u4e24\u79cd\u9014\u5f84\uff1a\u4e00\u662f\u901a\u8fc7\u53d8\u9001\u5668\u6216\u5171\u7528\u4fe1\u53f7\u4eea\u8868\u7684\u4f9b\u7535\u7535\u6e90\u4e32\u5165\u7684\u7535\u7f51\u5e72\u6270\uff0c\u8fd9\u5f80\u5f80\u88ab\u5ffd\u7565\uff1b\u4e8c\u662f\u4fe1\u53f7\u7ebf\u53d7\u7a7a\u95f4\u7535\u78c1\u8f90\u5c04\u611f\u5e94\u7684\u5e72\u6270\uff0c\u5373\u4fe1\u53f7\u7ebf\u4e0a\u7684\u5916\u90e8\u611f\u5e94\u5e72\u6270\uff0c\u8fd9\u662f\u5f88\u4e25\u91cd\u7684\u3002\u7531\u4fe1\u53f7\u5f15\u5165\u5e72\u6270\u4f1a\u5f15\u8d77I\/O\u4fe1\u53f7\u5de5\u4f5c\u5f02\u5e38\u548c\u6d4b\u91cf\u7cbe\u5ea6\u5927\u5927\u964d\u4f4e\uff0c\u4e25\u91cd\u65f6\u5c06\u5f15\u8d77\u5143\u5668\u4ef6\u635f\u4f24\u3002\u5bf9\u4e8e\u9694\u79bb\u6027\u80fd\u5dee\u7684\u7cfb\u7edf\uff0c\u8fd8\u5c06\u5bfc\u81f4\u4fe1\u53f7\u95f4\u4e92\u76f8\u5e72\u6270\uff0c\u5f15\u8d77\u5171\u5730\u7cfb\u7edf\u603b\u7ebf\u56de\u6d41\uff0c\u9020\u6210\u903b\u8f91\u6570\u636e\u53d8\u5316\u3001\u8bef\u52a8\u548c\u6b7b\u673a\u3002PLC \u63a7\u5236\u7cfb\u7edf\u56e0\u4fe1\u53f7\u5f15\u5165\u5e72\u6270\u9020\u6210I\/O\u6a21\u4ef6\u635f\u574f\u6570\u76f8\u5f53\u4e25\u91cd\uff0c\u7531\u6b64\u5f15\u8d77\u7cfb\u7edf\u6545\u969c\u7684\u60c5\u51b5\u4e5f\u5f88\u591a\u3002<\/p>\n
\n\t(5)\u6765\u81ea\u63a5\u5730\u7cfb\u7edf\u6df7\u4e71\u65f6\u7684\u5e72\u6270\uff1a<\/p>\n
\n\t\u63a5\u5730\u662f\u63d0\u9ad8\u7535\u5b50\u8bbe\u5907\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC<\/u>\uff09\u7684\u6709\u6548\u624b\u6bb5\u4e4b\u4e00\u3002\u6b63\u786e\u7684\u63a5\u5730\uff0c\u65e2\u80fd\u6291\u5236\u7535\u78c1\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u53c8\u80fd\u6291\u5236\u8bbe\u5907\u5411\u5916\u53d1\u51fa\u5e72\u6270\uff1b\u800c\u9519\u8bef\u7684\u63a5\u5730\uff0c\u53cd\u800c\u4f1a\u5f15\u5165\u4e25\u91cd\u7684\u5e72\u6270\u4fe1\u53f7\uff0c\u4f7fPLC \u7cfb\u7edf\u5c06\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002PLC \u63a7\u5236\u7cfb\u7edf\u7684\u5730\u7ebf\u5305\u62ec\u7cfb\u7edf\u5730\u3001\u5c4f\u853d\u5730\u3001\u4ea4\u6d41\u5730\u548c\u4fdd\u62a4\u5730\u7b49\u3002\u63a5\u5730\u7cfb\u7edf\u6df7\u4e71\u5bf9 PLC \u7cfb\u7edf\u7684\u5e72\u6270\u4e3b\u8981\u662f\u5404\u4e2a\u63a5\u5730\u70b9\u7535\u4f4d\u5206\u5e03\u4e0d\u5747\uff0c\u4e0d\u540c\u63a5\u5730\u70b9\u95f4\u5b58\u5728\u5730\u7535\u4f4d\u5dee\uff0c\u5f15\u8d77\u5730\u73af\u8def\u7535\u6d41\uff0c\u5f71\u54cd\u7cfb\u7edf\u6b63\u5e38\u5de5\u4f5c\u3002\u4f8b\u5982\u7535\u7f06\u5c4f\u853d\u5c42\u5fc5\u987b\u4e00\u70b9\u63a5\u5730\uff0c\u5982\u679c\u7535\u7f06\u5c4f\u853d\u5c42\u4e24\u7aefA\u3001B\u90fd\u63a5\u5730\uff0c\u5c31\u5b58\u5728\u5730\u7535\u4f4d\u5dee\uff0c\u6709\u7535\u6d41\u6d41\u8fc7\u5c4f\u853d\u5c42\uff0c\u5f53\u53d1\u751f\u5f02\u5e38\u72b6\u6001\u52a0\u96f7\u51fb\u65f6\uff0c\u5730\u7ebf\u7535\u6d41\u5c06\u66f4\u5927\u3002<\/p>\n
\n\t\u6b64\u5916\uff0c\u5c4f\u853d\u5c42\u3001\u63a5\u5730\u7ebf\u548c\u5927\u5730\u6709\u53ef\u80fd\u6784\u6210\u95ed\u5408\u73af\u8def\uff0c\u5728\u53d8\u5316\u78c1\u573a\u7684\u4f5c\u7528\u4e0b\uff0c\u5c4f\u853d\u5c42\u5185\u6709\u4f1a\u51fa\u73b0\u611f\u5e94\u7535\u6d41\uff0c\u901a\u8fc7\u5c4f\u853d\u5c42\u4e0e\u82af\u7ebf\u4e4b\u95f4\u7684\u8026\u5408\uff0c\u5e72\u6270\u4fe1\u53f7\u56de\u8def\u3002\u82e5\u7cfb\u7edf\u5730\u4e0e\u5176\u5b83\u63a5\u5730\u5904\u7406\u6df7\u4e71\uff0c\u6240\u4ea7\u751f\u7684\u5730\u73af\u6d41\u53ef\u80fd\u5728\u5730\u7ebf\u4e0a\u4ea7\u751f\u4e0d\u7b49\u7535\u4f4d\u5206\u5e03\uff0c\u5f71\u54cdPLC \u5185\u903b\u8f91\u7535\u8def\u548c\u6a21\u62df\u7535\u8def<\/u>\u7684\u6b63\u5e38\u5de5\u4f5c\u3002PLC \u5de5\u4f5c\u7684\u903b\u8f91\u7535\u538b\u5e72\u6270\u5bb9\u9650\u8f83\u4f4e\uff0c\u903b\u8f91\u5730\u7535\u4f4d\u7684\u5206\u5e03\u5e72\u6270\u5bb9\u6613\u5f71\u54cdPLC \u7684\u903b\u8f91\u8fd0\u7b97\u548c\u6570\u636e\u5b58\u50a8\uff0c\u9020\u6210\u6570\u636e\u6df7\u4e71\u3001\u7a0b\u5e8f\u8dd1\u98de\u6216\u6b7b\u673a\u3002\u6a21\u62df\u5730\u7535\u4f4d\u7684\u5206\u5e03\u5c06\u5bfc\u81f4\u6d4b\u91cf\u7cbe\u5ea6\u4e0b\u964d\uff0c\u5f15\u8d77\u5bf9\u4fe1\u53f7\u6d4b\u63a7\u7684\u4e25\u91cd\u5931\u771f\u548c\u8bef\u52a8\u4f5c\u3002<\/p>\n
\n\t(6)\u6765\u81eaPLC\u7cfb\u7edf\u5185\u90e8\u7684\u5e72\u6270\uff1a<\/p>\n
\n\t\u4e3b\u8981\u7531\u7cfb\u7edf\u5185\u90e8\u5143\u5668\u4ef6\u53ca\u7535\u8def\u95f4\u7684\u76f8\u4e92\u7535\u78c1\u8f90\u5c04\u4ea7\u751f\uff0c\u5982\u903b\u8f91\u7535\u8def\u4e92\u8f90\u5c04\u53ca\u5176\u5bf9\u6a21\u62df\u7535\u8def\u7684\u5f71\u54cd\uff0c\u6a21\u62df\u5730\u4e0e\u903b\u8f91\u5730\u7684\u76f8\u4e92\u5f71\u54cd\u53ca\u5143\u5668\u4ef6\u95f4\u7684\u76f8\u4e92\u4e0d\u5339\u914d\u4f7f\u7528\u7b49\u3002\u8fd9\u90fd\u5c5e\u4e8ePLC \u5236\u9020\u5382\u5bf9\u7cfb\u7edf\u5185\u90e8\u8fdb\u884c\u7535\u78c1\u517c\u5bb9\u8bbe\u8ba1\u7684\u5185\u5bb9\uff0c\u6bd4\u8f83\u590d\u6742\uff0c\u4f5c\u4e3a\u5e94\u7528\u90e8\u95e8\u662f\u65e0\u6cd5\u6539\u53d8\uff0c\u53ef\u4e0d\u5fc5\u8fc7\u591a\u8003\u8651\uff0c\u4f46\u8981\u9009\u62e9\u5177\u6709\u8f83\u591a\u5e94\u7528\u5b9e\u7ee9\u6216\u7ecf\u8fc7\u8003\u9a8c\u7684\u7cfb\u7edf\u3002<\/p>\n
\n\t4\u3001\u7cfb\u7edf\u53d7\u5e72\u6270\u65f6\uff0c\u5e38\u4f1a\u9047\u5230\u4ee5\u4e0b\u51e0\u79cd\u4e3b\u8981\u5e72\u6270\u73b0\u8c61\uff1a<\/p>\n
\n\t(1)\u7cfb\u7edf\u53d1\u6307\u4ee4\u65f6\uff0c\u7535\u673a\u65e0\u89c4\u5219\u5730\u8f6c\u52a8\uff1b<\/p>\n
\n\t(2)\u4fe1\u53f7\u7b49\u4e8e\u96f6\u65f6\uff0c\u6570\u5b57\u663e\u793a\u8868\u6570\u503c\u4e71\u8df3\uff1b<\/p>\n
\n\t(3)\u4f20\u611f\u5668<\/u>\u5de5\u4f5c\u65f6\uff0cPLC\u91c7\u96c6\u8fc7\u6765\u7684\u4fe1\u53f7\u4e0e\u5b9e\u9645\u53c2\u6570\u6240\u5bf9\u5e94\u7684\u4fe1\u53f7\u503c\u4e0d\u543b\u5408\uff0c\u4e14\u8bef\u5dee\u503c\u662f\u968f\u673a\u7684\u3001\u65e0\u89c4\u5f8b\u7684\uff1b<\/p>\n
\n\t(4)\u4e0e\u4ea4\u6d41\u4f3a\u670d\u7cfb\u7edf\u5171\u7528\u540c\u4e00\u7535\u6e90(\u5982\u663e\u793a\u5668\u7b49)\u5de5\u4f5c\u4e0d\u6b63\u5e38\u3002<\/p>\n
\n\t5\u3001\u600e\u6837\u624d\u80fd\u66f4\u597d\u3001\u66f4\u7b80\u5355\u89e3\u51b3PLC\u7cfb\u7edf\u5e72\u6270\uff1f<\/p>\n
\n\t(1)\u7406\u60f3\u72b6\u6001\u4e0b\u662f\u9009\u7528\u9694\u79bb\u6027\u80fd\u8f83\u597d\u7684\u8bbe\u5907\u3001\u9009\u7528\u4f18\u826f\u7684\u7535\u6e90\u3001\u52a8\u529b\u7ebf\u548c\u4fe1\u53f7\u7ebf\u8d70\u7ebf\u3001\u7535\u6e90\u63a5\u5730\u8981\u66f4\u52a0\u5408\u7406\u7b49\u7b49\uff0c\u4f46\u662f\u9700\u8981\u4e0d\u540c\u8bbe\u5907\u5382\u5546\u5171\u540c\u534f\u4f5c\u624d\u80fd\u5b8c\u6210\uff0c\u5f88\u96be\u505a\u5230\uff0c\u800c\u4e14\u6210\u672c\u8f83\u9ad8\u3002<\/p>\n
\n\t(2)\u5229\u7528\u6a21\u62df\u4fe1\u53f7\u9694\u79bb\u5668\uff0c\u6709\u79f0\u4f5c\u4fe1\u53f7\u53d8\u9001\u5668\u3001\u5c5e\u4e8e\u4fe1\u53f7\u8c03\u7406\u7684\u8303\u7574\u3002\u5176\u4e3b\u8981\u8d77\u6297\u5e72\u6270\u4f5c\u7528\u3002\u6b63\u56e0\u4e3a\u5b83\u6709\u7279\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u6240\u4ee5\u5728\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\u3002\u5c24\u5176\u5bf9\u4e8e\u590d\u6742\u7684\u5de5\u4e1a\u73b0\u573a\uff0c\u63a7\u5236\u7a0b\u5e8f\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u4fe1\u53f7\u9694\u79bb\u5668\u5bf9\u5404\u79cd\u6a21\u62df\u91cf\u4fe1\u53f7\u8fdb\u884c\u8f93\u5165\u3001\u8f93\u51fa\u3001\u7535\u6e90\u4e09\u7aef\u9694\u79bb\uff0c\u7684\u786e\u662f\u5f53\u4eca\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u6297\u5e72\u6270\u7684\u6709\u6548\u63aa\u65bd\u4e4b\u4e00\u3002<\/p>\n
\n\t6\u3001\u4e3a\u4ec0\u4e48\u89e3\u51b3PLC\u7cfb\u7edf\u5e72\u6270\u9996\u9009\u4fe1\u53f7\u9694\u79bb\u5668\u5462\uff1f<\/p>\n
\n\t(1)\u4f7f\u7528\u7b80\u5355\u65b9\u4fbf\u3001\u53ef\u9760\uff0c\u6210\u672c\u4f4e\u5ec9\uff0c\u53ef\u540c\u65f6\u89e3\u51b3\u591a\u79cd\u5e72\u6270\u3002<\/p>\n
\n\t(2)\u53ef\u5927\u91cf\u51cf\u8f7b\u8bbe\u8ba1\u4eba\u5458\u3001\u7cfb\u7edf\u8c03\u8bd5\u4eba\u5458\u5de5\u4f5c\u91cf\uff0c\u5373\u4f7f\u590d\u6742\u7684\u7cfb\u7edf\u5728\u666e\u901a\u7684\u8bbe\u8ba1\u4eba\u5458\u624b\u91cc\uff0c\u4e5f\u4f1a\u53d8\u7684\u975e\u5e38\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n
\n\t7\u3001\u4fe1\u53f7\u9694\u79bb\u5668\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48\uff1f<\/p>\n
\n\t\u9996\u5148\u5c06PLC\u63a5\u6536\u7684\u4fe1\u53f7\uff0c\u901a\u8fc7\u534a\u5bfc\u4f53\u5668\u4ef6\u8c03\u5236\u53d8\u6362\uff0c\u7136\u540e\u901a\u8fc7\u5149\u611f\u6216\u78c1\u611f\u5668\u4ef6\u8fdb\u884c\u9694\u79bb\u8f6c\u6362\uff0c\u7136\u540e\u518d\u8fdb\u884c\u89e3\u8c03\u53d8\u6362\u56de\u9694\u79bb\u524d\u539f\u4fe1\u53f7\u6216\u4e0d\u540c\u4fe1\u53f7\uff0c\u540c\u65f6\u5bf9\u9694\u79bb\u540e\u4fe1\u53f7\u7684\u4f9b\u7535\u7535\u6e90\u8fdb\u884c\u9694\u79bb\u5904\u7406\u3002\u4fdd\u8bc1\u53d8\u6362\u540e\u7684\u4fe1\u53f7\u3001\u7535\u6e90\u3001\u5730\u4e4b\u95f4\u7edd\u5bf9\u72ec\u7acb\u3002<\/p>\n
\n\t8\u3001\u73b0\u5728\u5e02\u573a\u6709\u90a3\u4e48\u591a\u54c1\u724c\u7684\u9694\u79bb\u5668\uff0c\u4ef7\u683c\u53c2\u5dee\u4e0d\u9f50\uff0c\u8be5\u600e\u4e48\u9009\u62e9\u5462\uff1f<\/p>\n
\n\t\u9694\u79bb\u5668\u4f4d\u4e8e\u4e8c\u4e2a\u7cfb\u7edf\u901a\u9053\u4e4b\u95f4\uff0c\u6240\u4ee5\u9009\u62e9\u9694\u79bb\u5668\u9996\u5148\u8981\u786e\u5b9a\u8f93\u5165\u8f93\u51fa\u529f\u80fd\uff0c\u540c\u65f6\u8981\u4f7f\u9694\u79bb\u5668\u8f93\u5165\u8f93\u51fa\u6a21\u5f0f\uff08\u7535\u538b\u578b\u3001\u7535\u6d41\u578b\u3001\u73af\u8def\u4f9b\u7535\u578b\u7b49\uff09\u9002\u5e94\u524d\u540e\u7aef\u901a\u9053\u63a5\u53e3\u6a21\u5f0f\u3002\u6b64\u5916\u5c1a\u6709\u7cbe\u5ea6\ufe51\u529f\u8017\ufe51\u566a\u97f3\ufe51\u7edd\u7f18\u5f3a\u5ea6\ufe51\u603b\u7ebf\u901a\u8baf\u529f\u80fd\u7b49\u8bb8\u591a\u91cd\u8981\u53c2\u6570\u6d89\u53ca\u4ea7\u54c1\u6027\u80fd\uff0c\u4f8b\u5982\uff1a\u566a\u97f3\u4e0e\u7cbe\u5ea6\u6709\u5173\u3001\u529f\u8017\u70ed\u91cf\u4e0e\u53ef\u9760\u6027\u6709\u5173\uff0c\u8fd9\u4e9b\u9700\u8981\u4f7f\u7528\u8005\u614e\u9009\u3002\u603b\u4e4b\uff0c\u9002\u7528\u3001\u53ef\u9760\u3001\u4ea7\u54c1\u6027\u4ef7\u6bd4\u662f\u9009\u62e9\u9694\u79bb\u5668\u7684\u4e3b\u8981\u539f\u5219\u3002<\/p>\n
\n\t\u5982\u679c\u4f60\u5bf9\u4ee5\u4e0a\u7684\u5206\u4eab\u8fd8\u4e0d\u592a\u6e05\u695a\uff0c\u90a3\u63a5\u4e0b\u6765\u7ed9\u5927\u5bb6\u6572\u9ed1\u677f\u5212\u91cd\u70b9\uff0811\u79cd\u6a21\u62df\u91cf\u5e72\u6270\u89e3\u51b3\u529e\u6cd5\uff09\uff1a<\/p>\n
\n\t1\u3001\u52a01\uff1a1\u4fe1\u53f7\u9694\u79bb\u5668\uff1b<\/p>\n
\n\t2\u3001\u52a0\u78c1\u73af\uff1b<\/p>\n
\n\t3\u3001PLC\u4f9b\u7535\u52a0\u9694\u79bb\u53d8\u538b\u5668\uff1b<\/p>\n
\n\t4\u3001\u5f00\u5173\u91cf\u4fe1\u53f7\u548c\u6a21\u62df\u91cf\u4fe1\u53f7\u5206\u5f00\u8d70\uff1b<\/p>\n
\n\t5\u3001\u6a21\u62df\u4fe1\u53f7\u6700\u597d\u91c7\u7528\u5355\u72ec\u5c4f\u853d\u7ebf\u3002\u4fe1\u53f7\u7c7b\u578b\u6700\u597d\u91c7\u75284-20mA\uff1b<\/p>\n
\n\t6\u3001\u6a21\u62df\u4fe1\u53f7\u8d1f\u8f7d\u662f\u7535\u78c1\u9600\u7c7b\u7684\uff0c\u6700\u597d\u80fd\u90091.5\u7684\u7ebf\uff1b<\/p>\n
\n\t7\u3001\u6a21\u62df\u4fe1\u53f7\u548c\u6570\u5b57\u4fe1\u53f7\u4e0d\u80fd\u5408\u7528\u540c\u4e00\u6839\u591a\u82af\u7535\u7f06,\u66f4\u4e0d\u80fd\u548c\u7535\u6e90\u7ebf\u5171\u7528\u7535\u7f06\uff1b<\/p>\n
\n\t8\u3001PLC\u8f93\u5165\u8f93\u51fa\u4fe1\u53f7\u7ebf\uff0c\u5fc5\u987b\u4f7f\u7528\u5c4f\u853d\u7535\u7f06\uff0c\u5728\u8f93\u5165\u8f93\u51fa\u4fa7\u60ac\u7a7a\uff0c\u800c\u5728PLC\u4fa7\u63a5\u5730\uff1b<\/p>\n
\n\t9\u3001\u4fe1\u53f7\u7ebf\u7f06\u8981\u8fdc\u79bb\u5f3a\u5e72\u6270\u6e90\uff0c\u5982\u53d8\u9891\u5668\u3001\u5927\u529f\u7387\u7845\u6574\u6d41\u88c5\u7f6e\u548c\u5927\u578b\u52a8\u529b\u8bbe\u5907\uff1b<\/p>\n
\n\t10\u3001\u6a21\u62df\u4fe1\u53f7\u548c\u6570\u5b57\u4fe1\u53f7\u4e0d\u80fd\u5408\u7528\u540c\u4e00\u6839\u591a\u82af\u7535\u7f06,\u66f4\u4e0d\u80fd\u548c\u7535\u6e90\u7ebf\u5171\u7528\u7535\u7f06\uff1b<\/p>\n
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