{"id":544,"date":"2026-10-07T12:56:35","date_gmt":"2026-10-07T12:56:35","guid":{"rendered":"https:\/\/otomasiplcbandung.com\/?p=544"},"modified":"2026-10-09T14:57:31","modified_gmt":"2026-10-09T14:57:31","slug":"bab-15","status":"publish","type":"post","link":"https:\/\/otomasiplcbandung.com\/?p=544","title":{"rendered":"BAB 15 # BELAJAR PLC DASAR PROJECT PLC HMI INDUSTRI TERPADU"},"content":{"rendered":"\n

PROJECT PLC-HMI INDUSTRI TERPADU<\/h1>\n\n\n\n

Tema:<\/h3>\n\n\n\n

\u201cMerancang, Mengoperasikan, Memonitor, dan Melakukan Maintenance Sistem Mesin Berbasis PLC.\u201d<\/strong><\/p>\n\n\n\n

Bab ini adalah puncak dari pembelajaran Bab 1\u201314<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

1. Gambaran Project<\/h2>\n\n\n\n

Kita gunakan contoh sederhana:<\/p>\n\n\n\n

Sistem Conveyor Otomatis<\/strong><\/h3>\n\n\n\n
       SENSOR 1\n          \u2193\n     \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n     \u2502         \u2502\n     \u2502   PLC   \u2502 \u2190\u2500\u2500 HMI\n     \u2502         \u2502\n     \u2514\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2518\n          \u2193\n        VFD\n          \u2193\n        MOTOR\n          \u2193\n      CONVEYOR\n          \u2191\n       SENSOR 2\n<\/code><\/pre>\n\n\n\n
Sistem dapat memiliki:<\/p>\n\n\n\n
    \n
  • Sensor PNP\/NPN.<\/li>\n\n\n\n
  • PLC 24 VDC.<\/li>\n\n\n\n
  • HMI.<\/li>\n\n\n\n
  • VFD\/inverter.<\/li>\n\n\n\n
  • Motor.<\/li>\n\n\n\n
  • Tombol START\/STOP.<\/li>\n\n\n\n
  • Emergency\/safety circuit sesuai desain.<\/li>\n\n\n\n
  • Alarm.<\/li>\n\n\n\n
  • Counter produksi.<\/li>\n\n\n\n
  • Monitoring.<\/li>\n\n\n\n
  • Data maintenance.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n
    2. Urutan Kerja Mesin<\/h1>\n\n\n\n
    Misalnya benda diletakkan di conveyor.<\/p>\n\n\n\n
    Benda terdeteksi\n      \u2193\nSensor ON\n      \u2193\nInput PLC ON\n      \u2193\nPLC menjalankan program\n      \u2193\nOutput RUN aktif\n      \u2193\nVFD menerima command\n      \u2193\nMotor berputar\n      \u2193\nConveyor berjalan\n      \u2193\nBenda berpindah\n      \u2193\nSensor berikutnya mendeteksi\n      \u2193\nPLC memperbarui status\n<\/code><\/pre>\n\n\n\n
    Inilah hubungan antara sensor \u2192 PLC \u2192 VFD \u2192 motor \u2192 proses<\/strong>.<\/p>\n\n\n\n
    \n\n\n\n
    3. Contoh I\/O List<\/h1>\n\n\n\n
    Sebelum membuat program, teknisi harus mengetahui I\/O.<\/p>\n\n\n\n
    Contoh:<\/p>\n\n\n\n
    Address<\/th>Fungsi<\/th><\/tr><\/thead>
    X0<\/td>START<\/td><\/tr>
    X1<\/td>STOP<\/td><\/tr>
    X2<\/td>Sensor benda<\/td><\/tr>
    X3<\/td>Safety status<\/td><\/tr>
    X4<\/td>Fault VFD<\/td><\/tr>
    Y0<\/td>RUN VFD<\/td><\/tr>
    Y1<\/td>Alarm<\/td><\/tr>
    Y2<\/td>Lampu RUN<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Alamat aktual tentu mengikuti PLC yang digunakan.<\/p>\n\n\n\n
    \n\n\n\n
    4. Dasar Program PLC<\/h1>\n\n\n\n
    Logika sederhana:<\/p>\n\n\n\n
    START\n  \u2193\nSafety OK?\n  \u2193\nTidak ada fault?\n  \u2193\nMotor boleh RUN\n<\/code><\/pre>\n\n\n\n
    Konsep ladder:<\/p>\n\n\n\n
    |--[START]--[SAFETY OK]--[\/VFD FAULT]----(RUN)--|\n<\/code><\/pre>\n\n\n\n
    Kemudian RUN dapat digunakan sebagai perintah ke VFD.<\/p>\n\n\n\n
    Catatan:<\/strong> rangkaian safety yang sebenarnya tidak boleh hanya mengandalkan logika PLC biasa; desain keselamatan harus mengikuti standar, risk assessment, dan perangkat safety yang sesuai.<\/p>\n\n\n\n
    \n\n\n\n
    5. HMI<\/h1>\n\n\n\n
    HMI dibuat agar operator dapat melihat kondisi mesin.<\/p>\n\n\n\n
    Contoh:<\/p>\n\n\n\n
    \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n\u2502       CONVEYOR SYSTEM        \u2502\n\u2502                              \u2502\n\u2502 MACHINE : READY              \u2502\n\u2502 MOTOR   : RUN                \u2502\n\u2502 SPEED   : 35 Hz              \u2502\n\u2502 COUNT   : 125                \u2502\n\u2502 FAULT   : NONE               \u2502\n\u2502                              \u2502\n\u2502 [ START ]      [ STOP ]      \u2502\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n<\/code><\/pre>\n\n\n\n
    Operator tidak perlu masuk ke panel hanya untuk mengetahui status mesin.<\/p>\n\n\n\n
    \n\n\n\n
    6. Alarm HMI<\/h1>\n\n\n\n
    Contoh alarm:<\/p>\n\n\n\n
    \u26a0 VFD FAULT\n\u26a0 SENSOR ERROR\n\u26a0 SAFETY NOT READY\n\u26a0 MOTOR OVERLOAD\n\u26a0 COMMUNICATION ERROR\n<\/code><\/pre>\n\n\n\n
    Tetapi alarm harus memberikan informasi yang berguna untuk diagnosis<\/strong>, bukan sekadar tulisan “ERROR”.<\/p>\n\n\n\n
    Lebih baik:<\/p>\n\n\n\n
    \n
    VFD Conveyor 01 \u2014 Fault aktif \u2014 Periksa kode fault pada drive.<\/strong><\/p>\n<\/blockquote>\n\n\n\n
    \n\n\n\n
    7. Counter Produksi<\/h1>\n\n\n\n
    Sensor dapat digunakan sebagai penghitung benda.<\/p>\n\n\n\n
    Sensor ON\n   \u2193\nPLC mendeteksi\n   \u2193\nCounter +1\n   \u2193\nHMI menampilkan jumlah\n<\/code><\/pre>\n\n\n\n
    Contoh:<\/p>\n\n\n\n
    PRODUCTION COUNT\n\n000125 PCS\n<\/code><\/pre>\n\n\n\n
    Kemudian target:<\/p>\n\n\n\n
    TARGET : 500 PCS\nACTUAL : 125 PCS\n<\/code><\/pre>\n\n\n\n
    Ini mulai memperlihatkan hubungan antara otomasi dan produksi<\/strong>.<\/p>\n\n\n\n
    \n\n\n\n
    8. VFD<\/h1>\n\n\n\n
    VFD menerima perintah dari PLC.<\/p>\n\n\n\n
    Contoh:<\/p>\n\n\n\n
    PLC\n \u2502\n \u251c\u2500\u2500 RUN\n \u2502\n \u2514\u2500\u2500 SPEED REFERENCE\n          \u2193\n         VFD\n          \u2193\n        MOTOR\n<\/code><\/pre>\n\n\n\n
    VFD kemudian menjalankan motor sesuai konfigurasi yang telah ditentukan.<\/p>\n\n\n\n
    Untuk pembelajaran, siswa harus memahami perbedaan antara:<\/p>\n\n\n\n
      \n
    • Command RUN\/STOP.<\/li>\n\n\n\n
    • Referensi kecepatan.<\/li>\n\n\n\n
    • Status drive.<\/li>\n\n\n\n
    • Fault.<\/li>\n\n\n\n
    • Feedback.<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n
      9. SCADA<\/h1>\n\n\n\n
      Kalau sistem diperbesar, data dapat dikirim ke SCADA.<\/p>\n\n\n\n
                   SCADA\n               \u2191\n               \u2502\n             Network\n               \u2191\n              PLC\n          \u2199     \u2193     \u2198\n       HMI    Sensor    VFD\n                         \u2193\n                       Motor\n<\/code><\/pre>\n\n\n\n
      SCADA dapat digunakan untuk:<\/p>\n\n\n\n
        \n
      • Monitoring.<\/li>\n\n\n\n
      • Alarm.<\/li>\n\n\n\n
      • Trend.<\/li>\n\n\n\n
      • Histori.<\/li>\n\n\n\n
      • Data produksi.<\/li>\n\n\n\n
      • Status peralatan.<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n
        10. Sekarang kita buat simulasi kerusakan<\/h1>\n\n\n\n
        Ini bagian paling penting dari project.<\/p>\n\n\n\n
        Operator mengatakan:<\/p>\n\n\n\n
        \n
        \u201cConveyor tidak mau jalan.\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n
        Teknisi tidak langsung mengganti PLC.<\/p>\n\n\n\n
        Gunakan prosedur:<\/p>\n\n\n\n
        KELUHAN\n  \u2193\nHMI\n  \u2193\nALARM\n  \u2193\nPLC\n  \u2193\nINPUT\n  \u2193\nLADDER\n  \u2193\nOUTPUT\n  \u2193\nVFD\n  \u2193\nMOTOR\n  \u2193\nMEKANIK\n<\/code><\/pre>\n\n\n\n
        \n\n\n\n
        11. Contoh Troubleshooting<\/h1>\n\n\n\n
        HMI menunjukkan:<\/p>\n\n\n\n
        MACHINE READY : NO\n<\/code><\/pre>\n\n\n\n
        Teknisi memeriksa PLC.<\/p>\n\n\n\n
        Hasil:<\/p>\n\n\n\n
        START        = ON\nSTOP         = OK\nSENSOR       = ON\nSAFETY       = OFF\nVFD FAULT    = OFF\n<\/code><\/pre>\n\n\n\n
        Maka fokus pemeriksaan:<\/p>\n\n\n\n
        \n
        Mengapa kondisi safety belum terpenuhi?<\/strong><\/p>\n<\/blockquote>\n\n\n\n
        Bukan langsung:<\/p>\n\n\n\n
        \n
        “PLC rusak.”<\/p>\n<\/blockquote>\n\n\n\n
        \n\n\n\n
        12. Contoh kedua<\/h1>\n\n\n\n
        Misalnya:<\/p>\n\n\n\n
        START        = ON\nSAFETY       = OK\nVFD FAULT    = OFF\nRUN OUTPUT   = ON\n<\/code><\/pre>\n\n\n\n
        Tetapi motor tetap tidak bergerak.<\/p>\n\n\n\n
        Sekarang jalurnya:<\/p>\n\n\n\n
        PLC OUTPUT\n    \u2193\nRUN COMMAND\n    \u2193\nVFD\n    \u2193\nMOTOR\n<\/code><\/pre>\n\n\n\n
        Kita mencari titik pertama yang tidak sesuai.<\/p>\n\n\n\n
        \n\n\n\n
        13. Contoh ketiga<\/h1>\n\n\n\n
        VFD menunjukkan fault.<\/p>\n\n\n\n
        Teknisi mencatat:<\/p>\n\n\n\n
        Fault Code: XXXXX\n<\/code><\/pre>\n\n\n\n
        Kemudian membuka manual VFD yang sesuai.<\/p>\n\n\n\n
        Urutannya:<\/p>\n\n\n\n
        FAULT CODE\n    \u2193\nMANUAL\n    \u2193\nARTI FAULT\n    \u2193\nPEMERIKSAAN\n    \u2193\nTEMUKAN PENYEBAB\n    \u2193\nTINDAKAN\n    \u2193\nRESET SESUAI PROSEDUR\n    \u2193\nTEST\n<\/code><\/pre>\n\n\n\n
        Jangan melakukan reset berulang kali tanpa memahami penyebab fault.<\/strong><\/p>\n\n\n\n
        \n\n\n\n
        14. Setelah mesin berhasil hidup<\/h1>\n\n\n\n
        Pekerjaan teknisi belum selesai.<\/p>\n\n\n\n
        Lakukan:<\/p>\n\n\n\n
        TEST\n \u2193\nMONITOR\n \u2193\nCATAT\n \u2193\nEVALUASI\n<\/code><\/pre>\n\n\n\n
        Misalnya mesin dijalankan beberapa siklus.<\/p>\n\n\n\n
        Perhatikan:<\/p>\n\n\n\n
          \n
        • Sensor.<\/li>\n\n\n\n
        • PLC.<\/li>\n\n\n\n
        • VFD.<\/li>\n\n\n\n
        • Motor.<\/li>\n\n\n\n
        • HMI.<\/li>\n\n\n\n
        • Alarm.<\/li>\n\n\n\n
        • Suara.<\/li>\n\n\n\n
        • Getaran.<\/li>\n\n\n\n
        • Kondisi proses.<\/li>\n<\/ul>\n\n\n\n
          \n\n\n\n
          15. Buat laporan akhir<\/h1>\n\n\n\n
          Contoh format:<\/p>\n\n\n\n
          PROJECT MAINTENANCE REPORT\n\nMESIN       : CONVEYOR 01\n\nKELUHAN:\nConveyor tidak mau berjalan.\n\nTEMUAN:\nKondisi safety belum terpenuhi.\n\nPEMERIKSAAN:\nInput PLC diperiksa berdasarkan wiring diagram.\n\nTINDAKAN:\n____________________________\n\nHASIL:\nConveyor kembali beroperasi normal.\n\nMONITORING:\n____________________________\n\nREKOMENDASI:\n____________________________\n<\/code><\/pre>\n\n\n\n
          Dengan laporan seperti ini, pekerjaan teknisi menjadi terukur dan dapat ditelusuri<\/strong>.<\/p>\n\n\n\n
          \n\n\n\n
          16. Checklist Project<\/h1>\n\n\n\n
          Electrical<\/h3>\n\n\n\n
          \u25a1 Power supply\n\u25a1 24 VDC\n\u25a1 Wiring\n\u25a1 Terminal\n\u25a1 Sensor\n\u25a1 Input PLC\n\u25a1 Output PLC\n<\/code><\/pre>\n\n\n\n
          Control<\/h3>\n\n\n\n
          \u25a1 Ladder\n\u25a1 Interlock\n\u25a1 Timer\n\u25a1 Counter\n\u25a1 Sequence\n<\/code><\/pre>\n\n\n\n
          HMI<\/h3>\n\n\n\n
          \u25a1 START\n\u25a1 STOP\n\u25a1 STATUS\n\u25a1 Alarm\n\u25a1 Speed\n\u25a1 Counter\n<\/code><\/pre>\n\n\n\n
          VFD<\/h3>\n\n\n\n
          \u25a1 RUN command\n\u25a1 Speed reference\n\u25a1 Status\n\u25a1 Fault\n\u25a1 Parameter\n<\/code><\/pre>\n\n\n\n
          Mechanical<\/h3>\n\n\n\n
          \u25a1 Motor\n\u25a1 Conveyor\n\u25a1 Bearing\n\u25a1 Coupling\n\u25a1 Beban\n<\/code><\/pre>\n\n\n\n
          Maintenance<\/h3>\n\n\n\n
          \u25a1 Riwayat gangguan\n\u25a1 Downtime\n\u25a1 Root cause\n\u25a1 Tindakan perbaikan\n\u25a1 Preventive action\n<\/code><\/pre>\n\n\n\n
          \n\n\n\n
          17. Kompetensi yang akhirnya dimiliki siswa<\/h1>\n\n\n\n
          Setelah menyelesaikan rangkaian 15 bab ini, siswa diharapkan mulai memahami bahwa pekerjaan teknisi bukan hanya:<\/p>\n\n\n\n
          \n
          \u201cMenyambung kabel.\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n
          Tetapi:<\/p>\n\n\n\n
          MEMBACA\n   \u2193\nMEMAHAMI\n   \u2193\nMENGUKUR\n   \u2193\nMEMPROGRAM\n   \u2193\nMENGOPERASIKAN\n   \u2193\nMENDIAGNOSIS\n   \u2193\nMEMPERBAIKI\n   \u2193\nMENCEGAH\n   \u2193\nMENINGKATKAN\n<\/code><\/pre>\n\n\n\n
          Itulah perjalanan dari siswa \u2192 teknisi pemula \u2192 teknisi yang semakin matang<\/strong>.<\/p>\n\n\n\n
          \n\n\n\n
          PENUTUP \u2014 ALUR BESAR 15 BAB<\/h1>\n\n\n\n
          BAB 1\n24 VDC\n  \u2193\nBAB 2\nAVO METER\n  \u2193\nBAB 3\nSENSOR PNP\/NPN\n  \u2193\nBAB 4\nPENGUKURAN TEKNISI\n  \u2193\nBAB 5\nTROUBLESHOOTING\n  \u2193\nBAB 6\nRELAY & KONTAKTOR\n  \u2193\nBAB 7\nTIMER, COUNTER & START-STOP\n  \u2193\nBAB 8\nWIRING PANEL PLC\n  \u2193\nBAB 9\nLADDER & SEQUENCE\n  \u2193\nBAB 10\nHMI & MONITORING\n  \u2193\nBAB 11\nPLC + VFD + MOTOR\n  \u2193\nBAB 12\nPREVENTIVE & PREDICTIVE MAINTENANCE\n  \u2193\nBAB 13\nTROUBLESHOOTING MESIN INDUSTRI\n  \u2193\nBAB 14\nROOT CAUSE & RELIABILITY\n  \u2193\nBAB 15\nPROJECT PLC-HMI INDUSTRI TERPADU\n<\/code><\/pre>\n\n\n\n
          Penutup untuk BLK dan teknisi.<\/h3>\n\n\n\n
          \n
          \u201cTeknisi yang baik tidak bekerja berdasarkan tebakan. Ia membaca gejala, memahami sistem, melakukan pengukuran, mencari bukti, memperbaiki dengan aman, melakukan verifikasi, dan belajar dari setiap gangguan.\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n
          Dan satu pesan di bagian akhir:<\/p>\n\n\n\n
          \n
          \u201cTujuan maintenance bukan sekadar membuat mesin hidup kembali, tetapi membuat mesin bekerja lebih aman, lebih andal, dan semakin sedikit mengalami downtime.\u201d<\/strong><\/p>\n\n\n\n
          <\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
          PROJECT PLC-HMI INDUSTRI TERPADU Tema: \u201cMerancang, Mengoperasikan, Memonitor, dan Melakukan Maintenance Sistem Mesin Berbasis PLC.\u201d Bab ini adalah puncak dari […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-544","post","type-post","status-publish","format-standard","hentry","category-logika-dasar-otomasi"],"_links":{"self":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=544"}],"version-history":[{"count":3,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/544\/revisions"}],"predecessor-version":[{"id":629,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=\/wp\/v2\/posts\/544\/revisions\/629"}],"wp:attachment":[{"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/otomasiplcbandung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}