{"id":17177,"date":"2022-01-11T11:24:16","date_gmt":"2022-01-11T03:24:16","guid":{"rendered":"https:\/\/hongtronics.com\/?p=17177"},"modified":"2023-04-06T13:14:29","modified_gmt":"2023-04-06T05:14:29","slug":"revpi-water-treatment-system","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/revpi-water-treatment-system\/","title":{"rendered":"Industrial Raspberry Pi\u3011Application Case - Water Treatment Equipment Control System"},"content":{"rendered":"

I. Case background<\/h2>\n\n\n\n

\u6bd4\u5229\u6642\u7684Ekopak\u516c\u53f8\u958b\u767c\u5b9a\u5236\u6c34\u8655\u7406\u8a2d\u5099\u3002\u8a72\u516c\u53f8\u5728\u4e16\u754c\u5404\u5730\u7528\u6a19\u6e96\u96c6\u88dd\u7bb1\u904b\u8f38\u5de5\u696d\u751f\u7522\u7528\u6c34\u6de8\u5316\u7cfb\u7d71\u3002\u9019\u4e9b\u96c6\u88dd\u7bb1\u5167\u5305\u542b\u53cd\u6ef2\u900f\u6216\u8d85\u6ffe\u55ae\u5143\u7b49\uff0c\u53ef\u4ee5\u70ba\u84b8\u6c7d\uff0c\u5564\u9152\u5ee0\u7b49\u8f38\u9001\u751f\u6210\u7528\u6c34\u3002\u5b83\u5011\u4e3b\u8981\u7528\u65bc\u70ba\u98df\u54c1\uff0c\u91ab\u7642\uff0c\u7d21\u7e54\u548c\u5de5\u696d\u5de5\u5ee0\u4f9b\u6c34\u3002\u8f38\u5165\u7684\u6c34\u4e3b\u8981\u4f86\u81ea\u9644\u8fd1\u7684\u6cb3\u6d41\u3002<\/p>\n\n\n\n

II. Solutions<\/h2>\n\n\n\n
\n
\n

    \u6c34\u8655\u7406\u8a2d\u5099\u7531Siemens S7-1200 \/ 1500 PLC\u63a7\u5236\uff0c\u901a\u904eRevPi Core 3+\u6a21\u584a\u5c07\u91cd\u8981\u6578\u64da\u5f9e\u7cfb\u7d71\u4e2d\u50b3\u8f38\u5230\u96f2\u7aef\u3002Factry\u662f\u4e00\u5bb6\u6bd4\u5229\u6642\u8edf\u9ad4\u516c\u53f8\uff0c\u5b83\u5728\u5176OPC-UA collector\u4e0a\u9810\u88dd\u4e86RevPi Core 3+ 8GB \/ 16GB\u6a21\u584a\uff0c\u4e26\u5c07\u5176\u767c\u9001\u7d66Ekopak\u516c\u53f8\u3002\u7136\u5f8c\uff0c\u5728\u751f\u7522\u7528\u6c34\u6de8\u5316\u7cfb\u7d71\u8abf\u8a66\u671f\u9593\uff0cEkopak\u5c07\u63a7\u5236\u76d2\u4e2d\u7684RevPi\u63a5\u5165\u7cfb\u7d71\u4e26\u63a5\u597d\u96fb\u6e90\u3002\u8a72\u55ae\u5143\u5df2\u9810\u5148\u914d\u7f6e\u70ba\u8207Factry\u7684\u96f2\u5f8c\u7aef\u806f\u7e6b\u4e26\u8acb\u6c42\u5176\u914d\u7f6e\u3002RevPis\u6bcf\u79d2\u53ef\u6536\u96c6\u591a\u9054500\u500b\u6a19\u7c64\/\u6e2c\u91cf\u503c\uff0c\u4e26\u901a\u904e4G\u9023\u63a5\u5c07\u5176\u50b3\u8f38\u5230Factry\u7684\u96f2\u8a2d\u65bd\u4e2d\u3002<\/p>\n\n\n\n

    \u4e00\u65e6\u6709\u4e86\u6578\u64da\uff0cEkopak\u5c31\u53ef\u4ee5\u901a\u904eGrafana\u5100\u9336\u76e4\u7372\u5f97\u6709\u95dc\u5176\u6d41\u7a0b\u7684\u65b0\u8a0a\u606f\u3002\u5b83\u53ef\u4ee5\u7528\u65bc\u76e3\u8996\uff0c\u8b66\u5831\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<\/div>\n\n\n\n

\n
\"\"<\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n
\"\"\/<\/figure><\/div>\n\n\n\n

Three,\u672c\u6587\u4f7f\u7528\u7684\u6a21\u584a<\/strong>\u2014RevPi Core 3+<\/h2>\n\n\n\n

    \u5c0d\u65bc\u6240\u6709\u9700\u8981\u5927\u91cf\u6027\u80fd\u548c\u5b58\u5132\u7684\u7528\u6236\uff0c\u5177\u6709\u5feb\u901fRaspberry Pi\u8a08\u7b97\u6a21\u584a3+\u7684RevPi Core 3+\u6a21\u584a\u7d55\u5c0d\u662f\u6b63\u78ba\u7684\u9078\u64c7\u3002Broadcom\u76844\u6838\u8655\u7406\u5668\u5177\u6709\u8db3\u5920\u7684\u8a08\u7b97\u80fd\u529b\u4f86\u8655\u7406\u8907\u96dc\u7684\u4efb\u52d9\u3002RevPi Core 3+\u53ef\u63d0\u4f9b8\u300116\u548c32 GB eMMC\u5b58\u5132\u3002RevPi Core 3+\u7684\u6a19\u6e96\u64cd\u4f5c\u7cfb\u7d71\u662f\u5e36\u6709RT\u88dc\u4e01\u7684Raspbian\u7684\u5b9a\u88fd\u7248\u672c\u3002<\/p>\n\n\n\n

\n
\n
processors<\/td>\u535a\u901aBCM2837B0<\/td><\/tr>
\u6838\u5fc3\u6578<\/td>4<\/td><\/tr>
Clock Frequency<\/td>1.2 GHz<\/td><\/tr>
Memory<\/td>1 GB<\/td><\/tr>
eMMC Flash Memory<\/td>8-32 GB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n\n\n\n

RevPi Core 3+\u4f7f\u7528\u4e86\u6700\u5148\u9032\u7684\u9ad8\u6548DC-DC\u8f49\u63db\u5668\uff08\u7e3d\u9ad4\u6548\u7387\u5927\u65bc80\uff05\uff09\uff0c\u5f9e\u800c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u767c\u71b1\u3002\u6a21\u584a\u4e0d\u50c5\u53ef\u4ee5\u572820.4 V\u81f328.8 V\u6a19\u6e96\u5316\u7684\u96fb\u6e90\u96fb\u58d3\u7bc4\u570d\u904b\u884c\uff0c\u4e5f\u53ef\u4ee5\u572810.2 V\u8f38\u5165\u96fb\u58d3\u4e0b\u904b\u884c\uff0c\u9019\u610f\u5473\u8457\u60a8\u751a\u81f3\u53ef\u4ee5\u4f7f\u7528\u6c7d\u8eca\u96fb\u6c60\u6216\u592a\u967d\u80fd\u96fb\u6c60\u677f\u4f5c\u70ba\u96fb\u6e90\u3002\u5148\u9032\u7684\u4fdd\u8b77\u96fb\u8def\u53ef\u78ba\u4fdd\u5373\u4f7f\u5728\u8f38\u5165\u96fb\u6e90\u7dda\u4e0a\u53d7\u5230\u5927\u91cf\u96fb\u78c1\u5e72\u64fe\u7684\u60c5\u6cc1\u4e0b\uff0c\u6a21\u584a\u4e5f\u80fd\u9023\u7e8c\u904b\u884c\uff08\u524d\u63d0\u662f\u6b63\u78ba\u9023\u63a5\u4e86\u529f\u80fd\u6027\u63a5\u5730\uff09\u3002<\/p>\n<\/div>\n\n\n\n

\n
\"\"\/<\/a>
\uff32evPi Core 3+ \u6a21\u584a<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n
\n

RevPi Core 3+\u4e5f\u914d\u5099\u4e86\u901a\u7528\u63a5\u53e3\uff1a<\/p>\n\n\n\n

  • 1\u500bRJ45\u4ee5\u592a\u7db2\u63d2\u5ea7<\/li>
  • 2\u500bUSB 2.0\u63d2\u5ea7<\/li>
  • 1\u500bMicro HDMI\u63d2\u5ea7<\/li>
  • 1\u500bMicro USB 2.0\u63d2\u69fd<\/li>
  • 2 \u500bPiBridge\uff08\u7528\u65bcRevPi\u6a21\u584a\u64f4\u5c55\uff09<\/li><\/ul>\n<\/div>\n\n\n\n
    \n

      RevPi Core 3+\u6a21\u584a\u53ef\u4ee5\u9069\u61c9\u60e1\u52a3\u7684\u5de5\u696d\u74b0\u5883\uff1a<\/p>\n\n\n\n

    • \u96fb\u6e90\uff1a12-24 VDC -15\uff05\/ +20\uff05\uff0c10W<\/li>
    • \u5de5\u4f5c\u6eab\u5ea6\uff1a-40\u00b0C\u81f355\u00b0C<\/li>
    • ESD\u4fdd\u8b77\uff1a\u7b26\u5408EN 61131-2\u548cIEC 61000-6-2\u76844 kV \/ 8 kV<\/li>
    • \u6d6a\u6e67\/\u885d\u64ca\u6e2c\u8a66\uff1a\u6839\u64daEN 61131-2\u548cIEC 61000-6-2\u9032\u884c<\/li>
    • EMI\u6e2c\u8a66\uff1a\u6839\u64daEN 61131-2\u548cIEC 61000-6-2<\/li>
    • UL\u8a8d\u8b49\uff08UL\u6587\u4ef6\u7de8\u865fE494534\uff09<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n
      \n\n\n\n
      \"\"
      Contact Us<\/figcaption><\/figure><\/div>","protected":false},"excerpt":{"rendered":"

      \u4e00\u3001\u6848\u4f8b\u80cc\u666f \u6bd4\u5229\u6642\u7684Ekopak\u516c\u53f8\u958b\u767c\u5b9a\u5236\u6c34\u8655\u7406\u8a2d\u5099\u3002\u8a72\u516c\u53f8\u5728\u4e16\u754c\u5404\u5730\u7528\u6a19\u6e96\u96c6\u88dd\u7bb1\u904b\u8f38\u5de5\u696d\u751f\u7522\u7528\u6c34\u6de8\u5316\u7cfb\u7d71 […]<\/p>","protected":false},"author":29,"featured_media":17179,"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":44,"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":[1824],"tags":[1339],"table_tags":[],"class_list":["post-17177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iiot","tag-1339","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\/01\/4-1.jpg","_links":{"self":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17177","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=17177"}],"version-history":[{"count":3,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17177\/revisions"}],"predecessor-version":[{"id":19312,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/posts\/17177\/revisions\/19312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media\/17179"}],"wp:attachment":[{"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/media?parent=17177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/categories?post=17177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hongtronics.com\/en\/wp-json\/wp\/v2\/tags?post=17177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