{"id":180,"date":"2009-10-12T11:38:07","date_gmt":"2009-10-12T08:38:07","guid":{"rendered":"http:\/\/www.selma-svdr.com\/?page_id=180"},"modified":"2017-06-16T02:21:11","modified_gmt":"2017-06-15T23:21:11","slug":"plc-unit","status":"publish","type":"page","link":"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/plc-unit","title":{"rendered":"PLC Unit"},"content":{"rendered":"<p style=\"text-align: justify;\">MAESTRO S-VDR\/VDR comprises of the following units depending on operating mode:<\/p>\n<ol style=\"text-align: justify;\">\n<li><a title=\"SELMA MAESTRO S-VDR\/VDR - Main Control Panel Unit\" href=\"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/main-control-panel-unit\" target=\"_self\">SELMA MAESTRO S-VDR\/VDR Main Control Panel Unit<\/a><\/li>\n<li><a title=\"SELMA MAESTRO S-VDR\/VDR - Final Recording Medium Unit\" href=\"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/final-recording-medium-unit\" target=\"_self\">SELMA MAESTRO S-VDR\/VDR Final Recording Medium Unit<\/a><\/li>\n<li><a title=\"SELMA MAESTRO S-VDR\/VDR - UPS Unit\" href=\"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/ups-unit\" target=\"_self\">SELMA MAESTRO S-VDR\/VDR UPS Unit<\/a><\/li>\n<li><a title=\"SELMA MAESTRO S-VDR\/VDR - PLC Unit\" href=\"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/plc-unit\" target=\"_self\">SELMA MAESTRO VDR (only) PLC Unit<\/a><\/li>\n<\/ol>\n<h2>\n<p style=\"text-align: justify;\">4. SELMA MAESTRO S-VDR\/VDR &#8211; PLC Unit<\/p>\n<\/h2>\n<p style=\"text-align: justify;\">Signals other than IEC 61162, Radar and audio are interfaced through the PLC System. The SELMA MAESTRO S-VDR\/VDR PLC Unit is a programmable logic controller for converting and recording analogue and digital signals into NMEA IEC61162 format.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/vdr.selmacontrol.com\/wp\/wp-content\/uploads\/2010\/06\/SELMA-VDR-Brochure-Installation-Plans_05.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-299\" title=\"SELMA MAESTRO S-VDR\/VDR - PLC Unit\" src=\"https:\/\/vdr.selmacontrol.com\/wp\/wp-content\/uploads\/2010\/06\/SELMA-VDR-Brochure-Installation-Plans_05.jpg\" alt=\"SELMA MAESTRO S-VDR\/VDR - PLC Unit\" width=\"440\" height=\"211\" srcset=\"https:\/\/vdr.selmacontrol.com\/wp\/wp-content\/uploads\/2010\/06\/SELMA-VDR-Brochure-Installation-Plans_05.jpg 640w, https:\/\/vdr.selmacontrol.com\/wp\/wp-content\/uploads\/2010\/06\/SELMA-VDR-Brochure-Installation-Plans_05-300x143.jpg 300w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">PLCs can be used to interface a variety of analogue and digital signals  to the MAESTRO S-VDR\/VDR where they are converted and recorded as IEC  61162 NMEA signals.<\/p>\n<p style=\"text-align: justify;\">\n<h2>\n<p style=\"text-align: justify;\">Technical Specifications<\/p>\n<\/h2>\n<p style=\"text-align: justify;\">Digital signals:<\/p>\n<ul>\n<li>NC\/NO contacts<\/li>\n<li>data buses<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Analogue signals:<\/p>\n<ul>\n<li> 0&#8230;10V<\/li>\n<li>-10&#8230;+10V<\/li>\n<li>1&#8230;5V<\/li>\n<li>0&#8230;20mA<\/li>\n<li>4&#8230;20mA<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>MAESTRO S-VDR\/VDR comprises of the following units depending on operating mode: SELMA MAESTRO S-VDR\/VDR Main Control Panel Unit SELMA MAESTRO S-VDR\/VDR Final Recording Medium Unit SELMA MAESTRO S-VDR\/VDR UPS Unit SELMA MAESTRO VDR (only) PLC Unit 4. SELMA MAESTRO S-VDR\/VDR &#8211; PLC Unit Signals other than IEC 61162, Radar and audio are interfaced through the &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/vdr.selmacontrol.com\/maestro\/system-design\/plc-unit\"> <span class=\"screen-reader-text\">PLC Unit<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":90,"menu_order":24,"comment_status":"closed","ping_status":"open","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-180","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages\/180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/comments?post=180"}],"version-history":[{"count":0,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages\/180\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages\/90"}],"wp:attachment":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/media?parent=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}