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  OPC UA<\/h3>\n

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  OPC DA<\/h3>\n

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OPC UA\u4e0eDA\u7684\u533a\u522b<\/h2>\n

  \u5b89\u5168\u6027\u4e0e\u53ef\u6269\u5c55\u6027<\/h3>\n

  OPC UA\u5728\u5b89\u5168\u6027\u548c\u53ef\u6269\u5c55\u6027\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002\u5b83\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u5e76\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u5efa\u6a21\u80fd\u529b\uff0c\u53ef\u4ee5\u9002\u5e94\u590d\u6742\u7684\u901a\u8baf\u573a\u666f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cOPC DA\u7684\u5b89\u5168\u6027\u8f83\u5f31\uff0c\u5e76\u4e14\u5728\u6269\u5c55\u6027\u65b9\u9762\u5b58\u5728\u5c40\u9650\u3002<\/p>\n

  \u8de8\u5e73\u53f0\u548c\u591a\u529f\u80fd\u6027<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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