{"id":20919,"date":"2022-05-11T09:52:55","date_gmt":"2022-05-11T01:52:55","guid":{"rendered":"https:\/\/hongtronics.com\/?p=20919"},"modified":"2024-07-11T11:46:28","modified_gmt":"2024-07-11T03:46:28","slug":"ethercat-master-redundancy","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/ethercat-master-redundancy\/","title":{"rendered":"EtherCAT Master Redundancy Technology Protects Targeted Systems from Failure"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"146\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/640-1024x146.gif\" alt=\"\" class=\"wp-image-19754\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/640-1024x146.gif 1024w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/640-300x43.gif 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/640-600x86.gif 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/03\/640-768x110.gif 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">\u6240\u6709\u5de5\u696d\u81ea\u52d5\u5316\u7cfb\u7d71\u90fd\u5c0d\u53ef\u9760\u6027\u548c\u6545\u969c\u6642\u7684\u5b89\u5168\u64cd\u4f5c\u6709\u8457\u56b4\u683c\u7684\u8981\u6c42\uff0c\u56e0\u70ba\u7576\u610f\u5916\u6545\u969c\u800c\u5c0e\u81f4\u505c\u6a5f\u6642\uff0c\u751f\u7522\u6240\u6709\u8005\u5c07\u906d\u53d7\u5de8\u5927\u7684\u640d\u5931\uff0c\u56e0\u800c\u78ba\u4fdd\u751f\u7522\u7cfb\u7d71\u5f97\u5230\u59a5\u5584\u4fdd\u8b77\u3001\u514d\u53d7\u5404\u7a2e\u786c\u9ad4\u548c\u8edf\u9ad4\u6545\u969c\u7684\u5f71\u97ff\u5341\u5206\u91cd\u8981\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">EtherCAT \u6280\u8853\u662f\u5de5\u5ee0\u8eca\u9593\u7d1a\u5225\u6700\u5148\u9032\uff0c\u6700\u9ad8\u6027\u80fd\u7684\u901a\u8a0a\u63a5\u53e3\u4e4b\u4e00\u3002\u9664\u4e86\u512a\u79c0\u7684\u9748\u6d3b\u6027\u548c\u9ad8\u541e\u5410\u91cf\u4e4b\u5916\uff0c\u5b83\u9084\u63d0\u4f9b\u4e00\u4e9b\u57fa\u672c\u7684\u5bb9\u932f\u529f\u80fd\uff0c\u4ee5\u627f\u53d7\u53ef\u80fd\u7684\u786c\u9ad4\u6545\u969c\u3002\u9019\u4e9b\u529f\u80fd\u4e2d\u6700\u5f37\u5927\u7684\u529f\u80fd\u662f\u7dda\u7e9c\u5197\u9918\uff0c\u5b83\u5229\u7528\u7269\u7406\u74b0\u5f62\u62d3\u64b2\u7d50\u69cb\uff0c\u7576\u74b0\u8def\u5be6\u969b\u65b7\u958b\u6642\u4fdd\u6301\u7a69\u5b9a\u7684\u7e3d\u7dda\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"has-pale-cyan-blue-background-color has-background wp-block-heading\"><em>1\u3001\u7576\u4e3b\u7ad9\u6389\u7dda\u5f8c\u5982\u4f55\u4fdd\u6301\u7e3d\u7dda\u5de5\u4f5c\uff1f<\/em><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">\u8207\u5176\u4ed6\u57fa\u65bc\u4ee5\u592a\u7db2\u7684\u5de5\u696d\u63a5\u53e3\u4e0d\u540c\uff0cEtherCAT \u4f7f\u7528 hop-to-hop \u901a\u8a0a\u5354\u8b70: \u6578\u64da\u5831\u6587\u5c0d\u9023\u63a5\u5230\u7e3d\u7dda\u7684\u6240\u6709\u5f9e\u8a2d\u5099\u90fd\u662f\u901a\u7528\u7684\uff0c\u4e26\u4e14\u5b83\u5f9e\u4e00\u500b\u8a2d\u5099\u50b3\u905e\u5230\u53e6\u4e00\u500b\u8a2d\u5099\u3002\u4e3b\u7ad9\u662f\u7ba1\u7406\u8005\uff0c\u5b83\u5faa\u74b0\u5730\u5275\u5efa\u5e36\u6709\u8b80\u6216\u5beb\u8acb\u6c42\uff0c\u8f38\u5165\u8f38\u51fa\u6578\u64da\u5831\u6587\uff0c\u4e26\u4ee5\u56b4\u683c\u7684\u6642\u9593\u9593\u9694\u5c07\u5176\u767c\u9001\u5230\u7e3d\u7dda\u3002\u6bcf\u500b\u5f9e\u7ad9\u8a2d\u5099\u53ef\u4ee5\u63d2\u5165\uff08\u5beb\u5165\uff09\u6216\u63d0\u53d6\uff08\u8b80\u53d6\uff09\u660e\u78ba\u5c0b\u5740\u5230\u5b83\u7684\u6578\u64da\u584a\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u96d6\u7136\u5b83\u65e8\u5728\u6709\u6548\u5730\u5229\u7528\u7e3d\u7dda\u541e\u5410\u91cf\uff0c\u4f46\u6b64\u529f\u80fd\u5c0d\u65bc\u5bb9\u932f\u975e\u5e38\u6709\u7528\uff1a\u9023\u63a5\u5230\u7e3d\u7dda\u7684\u4efb\u4f55\u8a2d\u5099\u90fd\u5b8c\u5168\u77e5\u9053\u6240\u6709\u5f9e\u7ad9\u7684\u6d3b\u52d5\uff0c\u4e26\u4e14\u53ef\u4ee5\u900f\u660e\u5730\u7372\u53d6\u6216\u55c5\u63a2\u7e3d\u7dda\u4e3b\u7ad9\u548c\u5f9e\u7ad9\u4e4b\u9593\u50b3\u8f38\u7684\u6578\u64da\u3002\u7528\u6236\u7121\u9700\u4fee\u6539\u4efb\u4f55\u5f9e\u7ad9\u8a2d\u5099\u3001\u6dfb\u52a0\u4efb\u4f55\u5176\u4ed6\u8a0a\u865f\u6216\u66f4\u6539\u50b3\u8f38\u5354\u8b70: \u6b64\u529f\u80fd\u4e0d\u6703\u589e\u52a0\u4efb\u4f55\u6210\u672c\uff08\u9664\u4e86\u66f4\u667a\u80fd\u7684\u4e3b\u8a2d\u5099\uff09\u3002<\/p>\n\n\n\n<h2 class=\"has-pale-cyan-blue-background-color has-background wp-block-heading\"><em>2\u3001\u8679\u79d1KPA EtherCAT\u4e3b\u7ad9\u5197\u9918\u6280\u8853<\/em><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">\u8679\u79d1\u5728\u5de5\u696d\u7e3d\u7dda\u901a\u8a0a\u884c\u696d\u7684\u7d93\u9a57\u8d85\u904e 13 \u5e74\uff0c\u540c\u6642\u4e5f\u662f EtherCAT \u5354\u6703\u7684\u6210\u54e1\u3002\u70ba\u4e86\u907f\u514d\u63a7\u5236EtherCAT \u7db2\u8def\u904b\u884c\u7684\u4e3b\u7cfb\u7d71\u6545\u969c\u6240\u5e36\u4f86\u7684\u56b4\u91cd\u5f8c\u679c\uff0c\u8679\u79d1\u5408\u4f5c\u5925\u4f34 KPA \u63a8\u51fa\u4e86 EtherCAT \u4e3b\u7ad9\u5197\u9918\u6280\u8853\uff0c\u53ef\u4ee5\u5f9e\u63a7\u5236\u7cfb\u7d71\u7121\u7e2b\u6062\u5fa9\u6545\u969c\uff0c\u5373\u4f7f\u5728\u540c\u6b65\u74b0\u5883\u4e2d\u4e5f\u80fd\u4fdd\u6301\u904b\u884c\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u8679\u79d1 KPA EtherCAT Master \u4f7f\u7528\u6b64\u908a\u7de3\u6548\u61c9\u5c07\u53e6\u4e00\u500b\u7e3d\u7dda\u4e3b\u63a7\uff08\u6216\u591a\u500b\u4e3b\u63a7\uff09\u5f15\u5165\u7e3d\u7dda\u3002\u5728\u6b63\u5e38\u64cd\u4f5c\u671f\u9593\uff0c \u6b64\u5197\u9918\u4e3b\u7ad9\u662f\u88ab\u52d5\u7684\uff0c\u80fd\u5920\u55c5\u63a2\u6578\u64da\u4f46\u4e0d\u80fd\u8f38\u5165\u81ea\u5df1\u7684\u5831\u6587\u3002\u88ab\u52d5\u4e3b\u7ad9\u88ab\u8a8d\u70ba\u662f\u6b21\u8981\u7684\uff0c\u800c\u6d3b\u52d5\u7684\u4e3b\u7ad9\u88ab\u8a8d\u70ba\u662f\u4e3b\u8981\u7684\u3002\u7531\u65bc\u6240\u6709\u8f14\u52a9\u4e3b\u7ad9\u90fd\u8207\u7e3d\u7dda\u6d3b\u52d5\u4e00\u81f4\uff0c\u56e0\u6b64\u7576\u5f8c\u8005\u5931\u6557\u6642\uff0c\u5b83\u5011\u96a8\u6642\u53ef\u4ee5\u53d6\u4ee3\u4e3b\u8981\u4e3b\u7ad9\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"1016\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3.png\" alt=\"\" class=\"wp-image-18047\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3.png 1000w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3-300x305.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3-600x610.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3-295x300.png 295w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/640-1-3-768x780.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size\">\u53e6\u5916\uff0c\u70ba\u4e86\u6aa2\u6e2c\u7e3d\u7dda\u4e0a\u7684\u7570\u5e38\u60c5\u6cc1\uff0c\u8f14\u52a9\u4e3b\u7ad9\u53ef\u4ee5\u4e0d\u9700\u8981\u4efb\u4f55\u5c08\u7528\u63a7\u5236\u8a2d\u5099\u6216\u9644\u52a0\u8a0a\u865f\u7dda\u3002EtherCAT \u5831\u6587\u5b9a\u671f\u3001\u56b4\u683c\u5730\u6309\u6642\u9593\u9593\u9694\u9032\u884c\u3002\u7576\u4e00\u500b\u8f14\u52a9\u88ab\u52d5\u4e3b\u7ad9\u6c92\u6709\u6536\u5230\u4ed6\u671f\u671b\u7684\u5831\u6587\u6642\uff0c\u5c31\u77e5\u9053\u7e3d\u7dda\u4e0a\u5df2\u7d93\u4e0d\u518d\u6709\u4e3b\u7ad9\u4e86\u3002\u5197\u9918\u4e3b\u7ad9\u53ef\u4ee5\u7acb\u5373\u63a5\u7ba1\u63a7\u5236\uff0c\u767c\u9001\u81ea\u5df1\u7684\u5831\u6587\u800c\u6c92\u6709\u5fc5\u8981\u7b49\u5230\u7576\u524d\u9031\u671f\u7d50\u675f\u3002\u9019\u500b\u5831\u6587\u5c07\u662f\u6b63\u78ba\u7684\u548c\u6709\u610f\u7fa9\u7684\uff0c\u56e0\u70ba\u8f14\u52a9\u4e3b\u7ad9\u6b63\u5728\u8ffd\u8e2a\u6240\u6709\u7684\u8b8a\u5316\uff0c\u6210\u70ba\u6709\u6545\u969c\u4e3b\u7ad9\u7684\u66ff\u63db\u3002<\/p>\n\n\n\n<h2 class=\"has-pale-cyan-blue-background-color has-background wp-block-heading\"><em>3\u3001\u4e3b\u7ad9\u5197\u9918\u5982\u4f55\u5de5\u4f5c?<\/em><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">\u555f\u7528\u4e3b\u7ad9\u5197\u9918\u7684 EtherCAT \u914d\u7f6e\u5305\u62ec\u4e00\u500b\u6d3b\u52d5\u7684\uff08\u4e3b\u7ad9\uff09\u4e3b\u8a2d\u5099\u548c\u4e00\u500b\u6216\u591a\u500b\u88ab\u52d5\u7684\uff08\u8f14\u52a9\uff09\u4e3b\u8a2d\u5099\u3002\u4e3b\u8a2d\u5099\u53ef\u80fd\u4e0d\u6703\u914d\u7f6e\u70ba Master Redundancy\uff0c\u4f46\u6700\u597d\u4f7f\u7528 KPA EtherCAT Master \u8edf\u9ad4\u4f86\u4f7f\u8a72\u6280\u8853\u767c\u63ee\u6700\u5927\u7684\u6548\u7528\u3002\u8f14\u52a9\u4e3b\u7ad9\u4f5c\u70ba\u5f71\u5b50\u4ee3\u7406\u9023\u63a5\u5230\u7e3d\u7dda\u3002\u5b83\u55c5\u63a2\u50b3\u8f38\u4e2d\u7684\u6578\u64da\u5831\u6587\u800c\u6c92\u6709\u4efb\u4f55\u8b8a\u5316\u3002\u540c\u6642\uff0c\u8a72\u4e3b\u7ad9\u8a08\u7b97\u6bcf\u500b\u96fb\u5831\u5230\u9054\u7684\u6642\u9593\u4e26\u8ddf\u8e2a\u9810\u671f\u548c\u5be6\u969b\u5230\u9054\u6642\u9593\u4e4b\u9593\u7684\u53ef\u80fd\u5ef6\u9072\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u7576\u5831\u6587\u5ef6\u9072\u6642\uff0c\u770b\u9580\u72d7\u5b9a\u6642\u5668\u555f\u52d5\u3002\u5728\u4e3b\u8a2d\u5099\u7684\u6307\u5b9a\u6642\u9593\u8d85\u6642\u5f8c\uff0c\u4e3b\u8a2d\u5099\u555f\u52d5\u5176\u6545\u969c\u8f49\u79fb\u5354\u8b70:<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><br>(1) \u89f8\u767c\u5167\u90e8\u4e3b\u7ad9\u5207\u63db\uff1a\u73fe\u5728\u4e3b\u7ad9\u80fd\u5920\u5beb\u5165\u7e3d\u7dda<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(2) \u8f14\u52a9\u4e3b\u7ad9\u6e96\u5099\u7684\u65b0\u5831\u6587\u88ab\u5beb\u5165\u7e3d\u7dda<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(3) \u5728\u9019\u5e40\u5831\u6587\u4e2d\uff0c\u91cb\u653e\u7e3d\u7dda\u7684\u8acb\u6c42\u88ab\u767c\u9001\u7d66\u6d3b\u8e8d\u7684\u4e3b\u7ad9\uff0c\u56e0\u70ba\u53ef\u80fd\u4ecd\u7136\u5728\u7dda\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u5167\u90e8\u9ebb\u7169\u3002\u5148\u524d\u6d3b\u52d5\u7684\u4e3b\u8a2d\u5099\u5728\u6062\u5fa9\u5f8c\u6c7a\u5b9a\u63a7\u5236\u7e3d\u7dda\u9019\u7a2e\u60c5\u6cc1\uff0c\u6211\u5011\u4e0d\u5e0c\u671b\u51fa\u73fe<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(4) \u65b0\u7e3d\u7dda\u4e3b\u7ad9\u7684\u63a7\u5236\u61c9\u7528\u7a0b\u5e8f\u88ab\u901a\u77e5\u5728\u7dda<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u53ef\u4ee5\u4f7f\u7528\u7e3d\u7dda\u914d\u7f6e\u5de5\u5177\u5c07\u4e3b\u52d5\u4e3b\u7ad9\u8fd4\u56de\u5230\u88ab\u52d5\u72c0\u614b\uff0c\u53e6\u4e00\u500b\u88ab\u52d5\u4e3b\u7ad9\u5c07\u81ea\u52d5\u63a7\u5236\u3002\u70ba\u4e86\u555f\u7528\u591a\u500b\u5197\u9918\u4e3b\u7ad9\uff0c\u5b83\u5011\u7684\u770b\u9580\u72d7\u5b9a\u6642\u5668\u7684\u914d\u7f6e\u4e0d\u540c\uff0c\u4e26\u4e14\u53ef\u4ee5\u5f37\u5236\u70ba\u6bcf\u500b\u4e3b\u7ad9\u96a8\u6a5f\u751f\u6210\u770b\u9580\u72d7\u6642\u9593\u3002\u56e0\u6b64\uff0c\u7576\u5169\u500b\u6216\u591a\u500b\u8f14\u52a9\u4e3b\u8a2d\u5099\u53ef\u4ee5\u5617\u8a66\u555f\u52d5\u6545\u969c\u8f49\u79fb\u5354\u8b70\u6642\uff0c\u907f\u514d\u4e86\u885d\u7a81\u7684\u60c5\u6cc1\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link\"><strong>Demo \u6f14\u793a\u5f71\u7247<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size\">\u5728\u4e0b\u65b9\u7684\u5f71\u7247\u4e2d\uff0c\u6211\u5011\u5c55\u793a\u4e86\u57fa\u65bc EtherCAT \u5de5\u696d\u4e59\u592a\u7db2\u7684\u4e00\u500b\u4e3b\u7ad9\u5197\u9918\u6280\u8853\u7528\u4f8b\uff0c\u8a72\u7528\u4f8b\u7531\u4ee5\u4e0b\u8a2d\u5099\u7d44\u6210\uff1a<\/p>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Xilinx \u88fd\u9020\u7684\u5b89\u88dd\u6709 FreeRTOS \u64cd\u4f5c\u7cfb\u7d71\u7684 FPGA Zynq Zed \u677f<\/li><li>\u5c08\u6709\u7684 EtherCAT Master \u5354\u8b70\u68e7<\/li><li>\u7531 Texas Instruments \u88fd\u9020\u4e14\u4f7f\u7528\u5df2\u5b89\u88dd\u7684 Linux \u64cd\u4f5c\u7cfb\u7d71\u548c EtherCAT Master \u5354\u8b70\u68e7\u7684FPGA Sitara<\/li><li>\u5f9e\u7ad9\u8a2d\u5099\uff1a\u652f\u6301 EtherCAT \u548c Modbus TCP \u5354\u8b70\u7684\u53ef\u7de8\u7a0b\u908f\u8f2f\u63a7\u5236\u5668\uff0c\u548c\u97d3\u570b\u88fd\u9020\u5546Crevis \u88fd\u9020\u7684\u516d\u500b I\/O \u8a2d\u5099<\/li><li>\u7528\u65bc EtherCAT \u548c CAN \u5354\u8b70\u7684\u7db2\u95dc<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-1024x640.png\" alt=\"\" class=\"wp-image-20920\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-1024x640.png 1024w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-300x188.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-600x375.png 600w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-768x480.png 768w, https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">\u8a72\u7528\u4f8b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5305\u62ec Master Redundancy \u6280\u8853\u7684 EtherCAT \u7db2\u8def\u914d\u7f6e\uff0c\u63d0\u4f9b\u540c\u6642\u9023\u63a5\u4e00\u500b active \u4e3b\u7ad9\u548c\u4e00\u500b\u6216\u591a\u500b passive master \u7684\u80fd\u529b\u3002\u8a73\u7d30\u4ecb\u7d39\u8acb<strong><a href=\"https:\/\/youtu.be\/1vYa1PmztkM\">\u9ede\u9078\u9019\u88e1<\/a><\/strong>\u9032\u5165\u5f71\u7247\u8aaa\u660e\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u00a0 \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/01\/\u5b8f\u8679\u8cc7\u8a0a\u5361-1024x576.png\" alt=\"\" class=\"wp-image-17585\"\/><figcaption>Contact Us<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u6240\u6709\u5de5\u696d\u81ea\u52d5\u5316\u7cfb\u7d71\u90fd\u5c0d\u53ef\u9760\u6027\u548c\u6545\u969c\u6642\u7684\u5b89\u5168\u64cd\u4f5c\u6709\u8457\u56b4\u683c\u7684\u8981\u6c42\uff0c\u56e0\u70ba\u7576\u610f\u5916\u6545\u969c\u800c\u5c0e\u81f4\u505c\u6a5f\u6642\uff0c\u751f\u7522\u6240\u6709\u8005\u5c07\u906d\u53d7\u5de8\u5927 [&hellip;]<\/p>","protected":false},"author":29,"featured_media":20922,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"minimal","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","iawp_total_views":167,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[2315,1169],"tags":[1471],"table_tags":[],"class_list":["post-20919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2315","category-industry-news","tag-ethercat","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/hongtronics.com\/wp-content\/uploads\/2022\/05\/ethercat-demo-1.jpg","_links":{"self":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/20919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/comments?post=20919"}],"version-history":[{"count":2,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/20919\/revisions"}],"predecessor-version":[{"id":20923,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/20919\/revisions\/20923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media\/20922"}],"wp:attachment":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media?parent=20919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/categories?post=20919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\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