{"id":1290,"date":"2019-04-22T17:17:47","date_gmt":"2019-04-22T15:17:47","guid":{"rendered":"http:\/\/www.laser-maker.com\/?page_id=1290"},"modified":"2019-04-30T10:40:55","modified_gmt":"2019-04-30T08:40:55","slug":"09-back-panel-wiring","status":"publish","type":"page","link":"https:\/\/www.laser-maker.com\/index.php\/alos-project\/09-back-panel-wiring\/","title":{"rendered":"09 &#8211; Back panel wiring"},"content":{"rendered":"<p><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1319\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0-1024x292.png\" alt=\"\" width=\"900\" height=\"257\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0-1024x292.png 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0-300x86.png 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0-768x219.png 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/0.png 1108w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">It&#8217;s time to finish the back panel&#8230;<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">c&#8217;est le moment de finir le panneau arri\u00e8re&#8230;<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/1-FANS.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1292\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/1-FANS-266x300.jpg\" alt=\"\" width=\"266\" height=\"300\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/1-FANS-266x300.jpg 266w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/1-FANS.jpg 761w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><span style=\"color: #00ccff;\">First the wiring of the input fans with the filters<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">En premier le c\u00e2blage des ventilateurs entrants avec les filtres<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1293\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS-300x245.jpg\" alt=\"\" width=\"300\" height=\"245\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS-300x245.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS-768x627.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS-1024x836.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/2-MAINS.jpg 1043w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"color: #00ccff;\">Once again a special attention for the cabling of the mains<\/span><br \/>\n<span style=\"color: #33cccc;\">A nouveau une attention particuli\u00e8re pour le c\u00e2blage du secteur<\/span><br \/>\n<a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1294\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1-300x133.jpg\" alt=\"\" width=\"300\" height=\"133\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1-300x133.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1-768x341.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1-1024x455.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/3-1.jpg 1176w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">Good quality cable is needed as well as heat-shrinkable tubing<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Il faut du c\u00e2ble r\u00e9sistant de bonne qualit\u00e9 ainsi que de la gaine thermor\u00e9tractable<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/4-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1295\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/4-1-245x300.jpg\" alt=\"\" width=\"245\" height=\"300\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/4-1-245x300.jpg 245w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/4-1.jpg 476w\" sizes=\"auto, (max-width: 245px) 100vw, 245px\" \/><\/a><span style=\"color: #00ccff;\">With an electrician&#8217;s screwdriver we check the correct wiring of the phases and neutrals<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Avec un tournevis d&#8217;\u00e9lectricien on v\u00e9rifie le bon c\u00e2blage des phases et neutres<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/5-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1296\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/5-1-300x249.jpg\" alt=\"\" width=\"300\" height=\"249\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/5-1-300x249.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/5-1-768x637.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/5-1.jpg 989w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">Setting up the buffer PCB and the output DB25 socket <\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Mise en place du PCB tampon et de la prise de sortie DB25<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1297\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1-300x133.jpg\" alt=\"\" width=\"300\" height=\"133\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1-300x133.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1-768x340.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1-1024x454.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/6-1.jpg 1151w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"color: #00ccff;\">Connectors and screws also have the right to hot glue<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Les connecteurs et vis ont aussi le droit \u00e0 de la colle chaude<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1300\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9-300x175.jpg\" alt=\"\" width=\"300\" height=\"175\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9-300x175.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9-768x448.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9-1024x597.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/9.jpg 1188w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"color: #00ccff;\">After the LEDs you have to connect the DB9 and the key switch<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Apr\u00e8s les DEL il faut brancher le DB9 et l&#8217;interrupteur \u00e0 clef<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1301\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/10-189x300.jpg\" alt=\"\" width=\"189\" height=\"300\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/10-189x300.jpg 189w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/10.jpg 522w\" sizes=\"auto, (max-width: 189px) 100vw, 189px\" \/><\/a><span style=\"color: #00ccff;\">Setting up the USB and RJ45 ports + hot glue<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\"> Mise en place des ports USB et RJ45 + colle chaude<\/span><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1302\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11-271x300.jpg\" alt=\"\" width=\"271\" height=\"300\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11-271x300.jpg 271w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11-768x849.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11-927x1024.jpg 927w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/11.jpg 999w\" sizes=\"auto, (max-width: 271px) 100vw, 271px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">This is a star ground wiring with the CPU in the center<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">It&#8217;s time to check that all the grounds come from the CPU and they are correctly wired<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Le c\u00e2blage des masses est fait en \u00e9toile avec au centre la CPU<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">C&#8217;est le moment de v\u00e9rifier que toutes les masses viennent bien de la CPU et qu&#8217;elles sont correctement c\u00e2bl\u00e9es<\/span><\/p>\n<p><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1298\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7-300x159.jpg\" alt=\"\" width=\"300\" height=\"159\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7-300x159.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7-768x408.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7-1024x544.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/7.jpg 1120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ccff;\">To perform the test I temporarily connect the 3 power supplies<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Pour r\u00e9aliser le test je branche temporairement les 3 alimentations<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1303\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12-300x204.jpg\" alt=\"\" width=\"300\" height=\"204\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12-300x204.jpg 300w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12-768x522.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12-1024x696.jpg 1024w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/12.jpg 1248w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"color: #00ccff;\">I perform a test on the oscilloscope<\/span><br \/>\n<span style=\"color: #00ccff;\">I inject a signal that I must find at the exit<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Je r\u00e9alise un test \u00e0 l&#8217;oscilloscope<\/span><br \/>\n<span style=\"color: #33cccc;\">J&#8217;injecte un signal que je dois retrouver \u00e0 la sortie<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1304 size-large\" src=\"http:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13-538x1024.jpg\" alt=\"\" width=\"538\" height=\"1024\" srcset=\"https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13-538x1024.jpg 538w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13-158x300.jpg 158w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13-768x1461.jpg 768w, https:\/\/www.laser-maker.com\/wp-content\/uploads\/2019\/04\/13.jpg 835w\" sizes=\"auto, (max-width: 538px) 100vw, 538px\" \/><\/a><span style=\"color: #00ccff;\">Finally, let&#8217;s do the wiring (DB25 connector) for a test with the micro laser<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #33cccc;\">Pour finir je c\u00e2ble un connecteur DB25 pour un test avec le micro laser<\/span><\/p>\n<p><a href=\"http:\/\/www.laser-maker.com\/index.php\/alos-project\/10-laser-diode-module\/\">Step 10 &#8211; Laser diode module<\/a><\/p>\n<p><a href=\"http:\/\/www.laser-maker.com\/index.php\/alos-project\/\">Back to summary \/ Retour au sommaire<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It&#8217;s time to finish the back panel&#8230; c&#8217;est le moment de finir le panneau arri\u00e8re&#8230; First the wiring of the input fans with the filters En premier le c\u00e2blage des ventilateurs entrants avec les filtres Once again a special attention for the cabling of the mains A nouveau une attention particuli\u00e8re pour le c\u00e2blage du [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":111,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1290","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/pages\/1290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/comments?post=1290"}],"version-history":[{"count":14,"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/pages\/1290\/revisions"}],"predecessor-version":[{"id":1408,"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/pages\/1290\/revisions\/1408"}],"up":[{"embeddable":true,"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/pages\/111"}],"wp:attachment":[{"href":"https:\/\/www.laser-maker.com\/index.php\/wp-json\/wp\/v2\/media?parent=1290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}