{"id":659872,"date":"2022-04-07T18:48:36","date_gmt":"2022-04-07T10:48:36","guid":{"rendered":"https:\/\/www.bihec.com\/us-digital\/?p=659872"},"modified":"2022-04-07T18:48:36","modified_gmt":"2022-04-07T10:48:36","slug":"a2k%e7%bb%9d%e5%af%b9%e5%85%89%e5%ad%a6%e7%bc%96%e7%a0%81%e5%99%a8-%e5%a5%97%e4%bb%b6%e7%89%88%e6%9c%ac-us-digital","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/us-digital\/a2k%e7%bb%9d%e5%af%b9%e5%85%89%e5%ad%a6%e7%bc%96%e7%a0%81%e5%99%a8-%e5%a5%97%e4%bb%b6%e7%89%88%e6%9c%ac-us-digital\/","title":{"rendered":"A2K\u7edd\u5bf9\u5149\u5b66\u7f16\u7801\u5668, \u5957\u4ef6\u7248\u672c, US Digital"},"content":{"rendered":"

A2K<\/a> \u7279\u70b9:<\/p>\n

\u5b89\u88c5\u5230\u8f74\u76f4\u5f84\u8fbe10mm
\n12\u4f4d
\u5206\u8fa8\u7387<\/a>\uff0c\u5206\u8fa8\u7387\u573a\u53ef\u7f16\u7a0b\uff0c\u6bcf\u8f6c2\u52304,096\u4e2a\u4ee3\u7801(\u51fa\u5382\u9ed8\u8ba4\u503c3600\u4e2a)
\n\u5168360\u5ea6\u8303\u56f4\uff0c7\u6beb\u79d2\u66f4\u65b0\u65f6\u95f4
\n\u4f4e\u529f\u7387\u6d88\u8017\u6700\u592718.5\u6beb\u5b89 \u548c\u7761\u7720\u6a21\u5f0f2.5 mA
\n\u73b0\u573a\u53ef\u7f16\u7a0b\u53c2\u6570\uff0c\u5982\u96f6\u70b9\u8bbe\u7f6e\u7b49(\u514d\u8d39\u63d0\u4f9b\u6f14\u793a\u8f6f\u4ef6)
\nEEPROM\u5b58\u50a8\u53ef\u4e0b\u8f7d\u7684\u53c2\u6570
\n9600\u6ce2\u7279\u9ed8\u8ba4\u6570\u636e\u901f\u7387\u53ef\u8c03\uff0c\u6700\u9ad8\u53ef\u8fbe115K\u6ce2\u7279
\n12\u4f4d\u6a21\u62df\u7535\u538b\u8f93\u51fa\u9009\u9879(0\u5230+3.599\u4f0f\u7279\u51fa\u5382\u9ed8\u8ba4\u8bbe\u7f6e\u3002 \u73b0\u573a\u53ef\u7f16\u7a0b0\u5230+4.095\u4f0f\u7279)
\n\u591a\u531d\u6a21\u5f0f(\u6ce8\u610f:\u5fc5\u987b\u4fdd\u6301\u901a\u7535\u4ee5\u9632\u6b62\u5f52\u96f6)
\n-25 \u523070 \u6444\u6c0f\u5ea6\u64cd\u4f5c\u6e29\u5ea6<\/p>\n

A2<\/a>K \u4ea7\u54c1\u63cf\u8ff0\uff1a
\nA2K
\u5149\u5b66\u7f16\u7801\u5668<\/a>\u662f\u4e00\u4e2a12\u4f4d\u7edd\u5bf9\u65cb\u8f6c\u7ec4\u4ef6\u5f0f\u7f16\u7801\u5668<\/a>\uff0c\u62a5\u544a\u8f74\u89d2\u5ea6\u5185
\n\u5355\u8f74360\u5ea6\u65cb\u8f6c \uff0c
\u5957\u4ef6<\/a>\u578b\u53f7A2K\u5141\u8bb8\u7f16\u7801\u5668\u5f88\u5bb9\u6613\u7ec4\u88c5\u5728\u73b0\u6709\u7684\u8f74\u548c\u8f74\u627f\u603b\u6210\u4e0a\u3002 \u4e0d\u50cf\u589e\u91cf\u5f0f\uff0c\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3a\u76f8\u5bf9\u5f0f
\n\u7f16\u7801\u5668\uff0cA2K\u63d0\u4f9b\u771f\u5b9e(\u7edd\u5bf9)\u8f74
\u4f4d\u7f6e<\/a>\uff0c\u6d88\u9664\u4e86\u4e00\u4e2a\u4f9b\u7535\u7535\u538b\u5468\u671f\u540e\u9700\u8981\u5f52\u4f4d\u6216\u96f6\u7684\u9700\u8981 \u3002
\nA2K\u901a\u8fc7RS – 485\u98ce\u683c\u7684\u4e32\u884c\u603b\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u5229\u7528US Digital \u7684SEI(\u4e32\u884c\u7f16\u7801\u5668\u63a5\u53e3)\uff0c\u8fd9\u5141\u8bb8\u7b80\u5355\u3001\u5feb\u901f\u548c\u65b9\u4fbf\u7684\u591a\u4e2aSEI\u8bbe\u5907\u5728\u4e00\u4e2a\u7f51\u7edc\u4e0a\u8054\u7f51\u3002\u901a\u8fc7\u4f7f\u7528US Digital\u7684SEI\u5230USB\u63a5\u53e3\u8bbe\u5907, plc\u3001\u8fd0\u52a8\u63a7\u5236\u5668\u548c\u8ba1\u7b97\u673a\u4e5f\u53ef\u4ee5\u9a7b\u7559\u5728SEI\u603b\u7ebf\u4e0a\u3002 \u6709\u5173SEI\u603b\u7ebf\u7684\u5b8c\u6574\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605SEI\u901a\u4fe1\u534f\u8bae\u7f51\u9875 (https:\/\/www.usdigital.com\/support\/resources\/reference\/user-guides\/sei-absolute-encoder-communications-protocol\/)
\nA2K\u4e5f\u6709\u6a21\u62df\u8f93\u51fa\uff0c \u6a21\u62df\u8f93\u51fa\u9009\u9879\u63d0\u4f9b\u4e8612\u4f4d\u5206\u8fa8\u7387\u7684\u6700\u5927\u7535\u538b\u8303\u56f40\u52304.095\u4f0f\u3002 \u8f93\u51fa\u7535\u538b\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684SEI\u547d\u4ee4\u7f29\u653e\uff0c\u4ee5\u63d0\u4f9b\u7528\u6237\u5b9a\u4e49\u7684\u7535\u538b\u8303\u56f4\u3002 \u4ece\u51fa\u5382\u65f6\uff0c\u6a21\u62df\u8f93\u51fa\u7535\u538b\u8bbe\u7f6e\u4e3a0 ~ 3.599 VDC\u8303\u56f4\u3002 \u8bf7\u6ce8\u610f\uff0c\u5728A2K\u6a21\u62df\u8f93\u51fa\u9009\u9879\u4e2d\uff0c\u53ea\u6709\u4e00\u4e2a\u8bbe\u5907\u53ef\u4ee5\u9a7b\u7559\u5728SEI\u603b\u7ebf\u4e0a<\/p>\n

\u56fe\u7eb8\uff1a<\/p>\n

\"\"<\/p>\n

\u89c4\u683c\uff1a<\/p>\n

\u73af\u5883\u53c2\u6570<\/p>\n

\u5de5\u4f5c\u6e29\u5ea6—–25 to 70\u00b0C<\/p>\n

\u632f\u52a8 (5Hz to 2kHz)—-20G<\/p>\n

\u9759\u7535\u653e\u7535IEC 61000-4-2—-+\/-4 KV<\/p>\n

SEI \u7f51\u7edc\uff1a<\/p>\n

\"\"<\/p>\n

\u6a21\u62df\u8f93\u51fa\uff1a
\nA2K\u7684\u6a21\u62df\u7248\u672c\u5728\u8f93\u51fa\u7aef\u6709\u4e00\u4e2a12\u4f4dDAC\uff0c\u5b83\u63d0\u4f9b\u7ed92\u6761\u7ebf\uff0c\u5426\u5219\u7528\u4e8eBUSY\u4fe1\u53f7\u4ea4\u6362\u7ebf\u3002 \u8be5DAC\u7684\u5168\u91cf\u7a0b\u4e3a0\u52304.095\u4f0f\uff0c\u53731 mV \/\u4f4d\u3002 \u5185\u90e8\u5fae\u63a7\u5236\u5668\u53d1\u9001\u7ed9DAC\u7684\u7edd\u5bf9\u4f4d\u7f6e\u503c\u4e0e\u5b83\u901a\u8fc7SEI\u53d1\u9001\u7ed9\u4e3b\u673a\u7684\u6570\u5b57\u503c\u76f8\u540c\u3002 \u7531\u4e8e\u5206\u8fa8\u7387(\u8868\u793a\u6bcf\u8f6c\u7684\u4ee3\u7801\u6570)\u662f\u73b0\u573a\u53ef\u7f16\u7a0b\u7684\uff0cDAC\u7684\u8303\u56f4\u4e5f\u5c06\u9075\u5faa\u8be5\u8bbe\u7f6e\u3002 \u9ed8\u8ba4\u5206\u8fa8\u7387\u662f\u6bcf\u8f6c3600\u4e2a\u4ee3\u7801\uff0c\u6bcf\u5341\u5206\u4e4b\u4e00\u5ea6\u4ea7\u751f\u4e00\u4e2a\u8ba1\u6570\u3002 \u8fd9\u4f7f\u5f97DAC\u8f93\u51fa\u7b49\u4e8e1 mV \/\u5341\u5206\u4e4b\u4e00\u5ea6\u62160\u52303.599\u4f0f\u7279\u3002 \u5f53DAC\u9700\u8981\u5168\u91cf\u7a0b\u4e3a4.095\u4f0f\u7279\u65f6\uff0c\u5355\u5708\u5206\u8fa8\u7387\u5e94\u8bbe\u7f6e\u4e3a4096\u3002 \u8fd9\u662f\u5f88\u5bb9\u6613\u505a\u5230\u4e0e\u53ef\u7528\u7684\u8f6f\u4ef6\uff0c\u8fd0\u884c\u5728PC\u4e0a\u3002 \u7535\u7f06CA-MD6A-SS-MD6-6FT\u548cSEI-USB\u9700\u8981\u63a5\u53e3A2K\u6a21\u62df\u7248\u672c\u7684USB\u7aef\u53e3\u6216RS-232\u4e32\u53e3COM\u7aef\u53e3(https:\/\/www.usdigital.com\/products\/accessories\/interfaces\/usb\/sei-usb\/)
\n\u6ce8\u610f: BUSY \u4fe1\u53f7\u4ea4\u6362\u7ebf\u88ab\u6a21\u62df\u8f93\u51fa\u9009\u9879\u66ff\u4ee3\uff0c\u8fd9\u610f\u5473\u7740\u5f53\u4f7f\u7528\u6a21\u62df\u8f93\u51fa\u9009\u9879\u65f6\uff0c\u53ea\u6709\u4e00\u4e2a\u8bbe\u5907\u5c06\u80fd\u591f\u8fde\u63a5\u5230SEI\u603b\u7ebf\u3002 (https:\/\/www.usdigital.com\/support\/resources\/reference\/user-guides\/sei-serial-encoder-interface-bus\/)<\/p>\n

\u5305\u62ec\u7684\u9644\u4ef6\uff1a
\n\u6bcf\u4e2aA2K\u662f\u4e0e\u6240\u6709
\u7f16\u7801\u5668\u7ec4\u4ef6<\/a>\uff0c\u5b9a\u4e2d\u5fc3\u5de5\u5177\uff0c\u5185\u516d\u89d2\u6273\u624b\uff0c\u548c\u4e24\u4e2a#4-40 x 1\u201c\u76d6\u87ba\u9489\u53d1\u8d27\u3002 \u5982\u679c\u9700\u8981\u5907\u4ef6\uff0c\u8bf7\u63d0\u4f9b\u4ee5\u4e0b\u96f6\u4ef6\u7f16\u53f7\u3002
\n1. \u5b9a\u4e2d\u5fc3\u5de5\u5177
\n\u96f6\u4ef6\u53f7 #: CTOOL – (Shaft Diameter)
\n\u63cf\u8ff0: \u8fd9\u79cd\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u5de5\u5177\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7cbe\u786e\u5730\u5c06A2K\u5e95\u5ea7\u5bf9\u51c6\u8f74
\n\u8bf4\u660e: \u5b89\u88c5\u7f16\u7801\u5668\u5e95\u5ea7\u65f6\uff0c\u5c06\u5b9a\u5fc3\u5200\u6cbf\u8f74\u5411\u4e0b\u6ed1\u52a8\uff0c\u76f4\u81f3\u5176\u5361\u5165\u7f16\u7801\u5668\u5e95\u5ea7\u7684\u5b9a\u5fc3\u5b54\u3002 \u62e7\u7d27\u5b89\u88c5\u87ba\u4e1d\uff0c\u53d6\u4e0b\u5b9a\u5fc3\u5de5\u5177\u3002
\n2. \u5341\u516d\u8fdb\u5236\u5de5\u5177
\n\u96f6\u4ef6\u53f7 #: HEXD-050
\n\u63cf\u8ff0: \u5185\u516d\u89d2\u8d77\u5b50\uff0c0.050″\u5e73\u5bf9\u5e73\uff0c\u7528\u4e8e#3-48\u6216#4-48\u7d27\u5b9a\u87ba\u9489
\n\u96f6\u4ef6\u53f7#: HEXW-050
\n\u63cf\u8ff0: \u5185\u516d\u89d2\u6273\u624b\uff0c0.050 “\u5e73\u5934\u5230\u5e73\u5934\uff0c\u7528\u4e8e#3-48\u6216#4-48\u7d27\u5b9a\u87ba\u9489\u3002
\n3. \u95f4\u9694\u5de5\u5177
\n\u96f6\u4ef6\u53f7 #: SPACER-A2<\/p>\n

\"\"<\/p>\n

A2K<\/a>\nUS DIGITAL<\/a>\n\u7edd\u5bf9\u5149\u5b66\u7f16\u7801\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

A2K \u7279\u70b9: \u5b89\u88c5\u5230\u8f74\u76f4\u5f84\u8fbe10mm 12\u4f4d\u5206\u8fa8\u7387\uff0c\u5206\u8fa8\u7387\u573a\u53ef\u7f16\u7a0b\uff0c\u6bcf\u8f6c2\u52304,096\u4e2a\u4ee3\u7801(\u51fa\u5382\u9ed8\u8ba4\u503c3600\u4e2a) \u5168360\u5ea6\u8303\u56f4\uff0c7\u6beb\u79d2\u66f4\u65b0\u65f6\u95f4 \u4f4e\u529f\u7387\u6d88\u8017\u6700\u592718.5\u6beb\u5b89 <\/p>\n","protected":false},"author":27,"featured_media":659875,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,30],"tags":[31,20,32],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/659872"}],"collection":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/comments?post=659872"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/659872\/revisions"}],"predecessor-version":[{"id":659876,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/659872\/revisions\/659876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/media\/659875"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/media?parent=659872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/categories?post=659872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/tags?post=659872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}