{"id":700,"date":"2021-02-13T05:10:47","date_gmt":"2021-02-13T04:10:47","guid":{"rendered":"https:\/\/www.reersafety.cn\/?page_id=700"},"modified":"2023-06-05T21:23:05","modified_gmt":"2023-06-05T19:23:05","slug":"faq","status":"publish","type":"page","link":"https:\/\/www.reersafety.cn\/en\/faq\/","title":{"rendered":"FAQ"},"content":{"rendered":"\n<div class=\"row\" style=\"max-width:1090px\" id=\"row-1736396507\">\n\n\n\t<div id=\"col-1505622059\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n  <div id=\"page-header-1243834119\" class=\"page-header-wrapper\">\n  <div class=\"page-title light simple-title\">\n\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap row-reverse\" >\n            <div class=\"title-content flex-col flex-left text-left medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><nav class=\"woocommerce-breadcrumb breadcrumbs uppercase\">Home<\/nav><\/div>      <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\" style=\"max-width:1090px\" id=\"row-656702228\">\n\n\n\t<div id=\"col-1986216729\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2429934197\" class=\"text _txt-page-title\">\n\t\t\n\n<h2 class=\"title1 title-high c-grigio-m\">FAQs &#8211; Questions and Answers<\/h2>\n\t\t\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\" style=\"max-width:1090px\" id=\"row-1059636688\">\n\n\n\t<div id=\"col-1000042488\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1424513830\" class=\"text\">\n\t\t\n\n<p>This section provide answers to the most frequently asked questions about products and applications.<\/p>\n\t\t\n<style>\n#text-1424513830 {\n  color: rgb(0, 0, 0);\n}\n#text-1424513830 > * {\n  color: rgb(0, 0, 0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row hide-for-small\" style=\"max-width:1090px\" id=\"row-341533339\">\n\n\n\t<div id=\"col-287963872\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"tabbed-content nwtab-faq\">\n\t\t\t\n\t\t\t<ul class=\"nav nav-simple nav-vertical nav-uppercase nav-size-normal nav-left\"><li class=\"tab active has-icon\"><a href=\"#tab_what-is-the-meaning-of-the-leds-on-safety-light-curtains?\"><span>What is the meaning of the LEDs on safety light curtains?<\/span><\/a><\/li>\n<li class=\"tab has-icon\"><a href=\"#tab_the-safety-light-curtainis-not-working-properly\"><span>The safety light curtainis not working properly<\/span><\/a><\/li>\n<li class=\"tab has-icon\"><a href=\"#tab_placement-of-the-acces-control-light-curtains-in-the-paletizer-plant\"><span>Placement of the acces control light curtains in the paletizer plant<\/span><\/a><\/li><\/ul><div class=\"tab-panels\"><div class=\"panel active entry-content\" id=\"tab_what-is-the-meaning-of-the-leds-on-safety-light-curtains?\">\n\n\t<div class=\"ux-menu stack stack-col justify-start ux-menu--divider-solid\">\n\t\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/faq\/eos-meaning-of-the-display-led\/\"  >\n\t\t\t\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tEOS4 and EOS2\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/faq\/safegate-meaning-of-the-display-led\/\"  >\n\t\t\t\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tSAFEGATE\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/faq\/admiral-meaning-of-the-display-led\/\"  >\n\t\t\t\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tADMIRAL\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/faq\/vision-meaning-of-the-display-led\/\"  >\n\t\t\t\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tVISION\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/faq\/janus-meaning-of-the-display-led\/\"  >\n\t\t\t\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tJANUS\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\n\t<\/div>\n\t\n\n<\/div>\n<div class=\"panel entry-content\" id=\"tab_the-safety-light-curtainis-not-working-properly\">\n\n\t<div id=\"text-1920590910\" class=\"text cutom-ul\">\n\t\t\n\n<h3><strong><span class=\"hps alt-edited\">What to do when<\/span> <span class=\"hps\">the&nbsp;light curtain<\/span>&nbsp;<span class=\"hps\">does not work<\/span> <span class=\"hps\">and the meaning<\/span> <span class=\"hps\">of the LEDs<\/span> <span class=\"hps alt-edited\">does not allow to identify<\/span> <span class=\"hps alt-edited\">the fault<\/span>?<\/strong><\/h3>\n<p><span class=\"txtsmall\">After shutting down and restarting the system:<\/span><\/p>\n<ul>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check the integrity and fairness of the electrical connections;-check that the power supply voltage levels conform to those indicated in the technical data;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check that any relay or external contactors are used correctly and with adequate suppression modules indicated by the manufacturer;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check that the projector and receiver are correctly aligned and that the optics are clean;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check the working distance (vapors or fumes may cause occasional occupations for use at maximum flow rate);<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check that the barrier is not subjected to vibrations (momentary loss of alignment);<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check that there are no two or more users who work near or alongside and a receiver cannot &#8220;see other projectors&#8221; in addition to its own;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">check that the barrier is not placed near reflective surfaces (e.g. transparencies or sheet metal panels);<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">Verify that all elements of the system have a good grounding;<\/span><\/li>\n<\/ul>\n<p class=\"txtsmall\"><span class=\"txtsmall\">If the suggested controls are not sufficient to restore the proper functioning of the system, send the appliance to our laboratories, complete with all its parts, indicating with clarity:<\/span><\/p>\n<ul>\n<li class=\"txtsmall\"><span class=\"txtsmall\">serial number;-date of purchase;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">period of operation;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">type of installation;<\/span><\/li>\n<li class=\"txtsmall\"><span class=\"txtsmall\">fault detected.<\/span><\/li>\n<\/ul>\n\t\t\t<\/div>\n\t\n\n<\/div>\n<div class=\"panel entry-content\" id=\"tab_placement-of-the-acces-control-light-curtains-in-the-paletizer-plant\">\n\n<h3>How high, compared with to reference plane, it must be the first beam of the light curtains?<br>What is the selection criterion to determine the number of the beams of the light curtains?<\/h3>\n<p>Here below there are three examples of palletizers where the safety light curtains are positioned:<\/p>\n<div class=\"accordion\" rel=\"\">\n\n<div class=\"accordion-item\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Example 1  - At the ground floor,<\/span><\/a><div class=\"accordion-inner\">\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_987823828\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"488\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-1.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-1.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-1-300x225.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-1-510x383.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_987823828 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n<\/div><\/div>\n<div class=\"accordion-item\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Example 2  - On a conveyor placed near the ground,<\/span><\/a><div class=\"accordion-inner\">\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2081300475\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"488\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-2.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-2.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-2-300x225.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-2-510x383.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2081300475 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n<\/div><\/div>\n<div class=\"accordion-item\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Example 3 - On a conveyor in the case of a raised conveyor if its surface is flat and, moreover, easily accessible by stairs<\/span><\/a><div class=\"accordion-inner\">\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_771401690\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"488\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-3.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-3.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-3-300x225.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/esempio-3-510x383.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_771401690 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n<\/div><\/div>\n\n<\/div>\n<p>For each of these conditions the EN 415-19 defines:<\/p>\n<ul>\n<li>How high must be positioned the first beam of the light curtain<\/li>\n<li>The number of beams of the same light curtain.<\/li>\n<\/ul>\n<p>When the opening includes the floor or an easily accessible platform as in follow example, the AOPDs must have at least 3 beams positioned at 300mm, 700mm and 1100mm from the access plane.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_352722230\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"260\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-01.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-01.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-01-300x120.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-01-510x204.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_352722230 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p style=\"text-align: center;\">Positioning of the AOPD &#8211; General<\/p>\n<p>When the opening is on a conveyor, the AOPDs must have at least 2 beams positioned at 400mm and 900mm from the conveyor plane.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1106945883\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"260\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-02.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-02.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-02-300x120.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/08\/EN_Position-ESPE-02-510x204.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1106945883 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p style=\"text-align: center;\">Positioning of the AOPD &#8211; Above the roller conveyor<\/p>\n<p>The safety distance must be calculated using the formula:<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 130%; color: #333399;\">S = 1600 x T + 850 (see ISO 13855: 2010)<\/span><\/p>\n<p>If it is possible to reach the dangerous point by leaning over the edge of the higher beam then the following formula must be used:<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 130%; color: #333399;\">S = 1600 x T + C<sub>ro<\/sub><br><\/span>(Where C<sub>ro<\/sub> comes from Table 1 of ISO 13855: 2010)<\/p>\n<p>Or an ESPE with a larger number of beams must be selected.<\/p>\n<h3>Using mechanical obstacles<\/h3>\n<p>To prevent a person from crawling below the lower beam and reaching the dangerous area without being intercepted by the AOPD, mechanical obstacles can be used<\/p>\n\n<\/div><\/div><\/div>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row show-for-small\" style=\"max-width:1090px\" id=\"row-301943188\">\n\n\n\t<div id=\"col-818570010\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"accordion faq-tab\" rel=\"\">\n\n<div class=\"accordion-item actabpanel\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Indicazioni dei Led presenti sulle barriere<\/span><\/a><div class=\"accordion-inner\">\n\n\t<div id=\"text-1778548467\" class=\"text cutom-ul\">\n\t\t\n\n<div class=\"sheader\"><div class=\"htoggle\"><span class=\"shtitle\">Che significato hanno i LED sulle barriere di sicurezza Famiglia EOS4?<\/span><button class=\"ctoggle\"><i class=\"icon-angle-down\"><\/i><\/button><\/div><\/div><div class=\"scontent\"><ul><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL AX &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL AX BK &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><\/ul><\/div>\n\t\t\t<\/div>\n\t\n\t<div id=\"text-375744619\" class=\"text cutom-ul\">\n\t\t\n\n<div class=\"sheader\"><div class=\"htoggle\"><span class=\"shtitle\">Che significato hanno i LED sulle barriere di sicurezza Famiglia ADMIRAL?<\/span><button class=\"ctoggle\"><i class=\"icon-angle-down\"><\/i><\/button><\/div><\/div><div class=\"scontent\"><ul><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL AX &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><li>Barriere di sicurezza <span style=\"color: #197ACC;\">ADMIRAL AX BK &#8211; Significato dei LED<\/span> (Ita, Eng)<\/li><\/ul><\/div>\n\t\t\t<\/div>\n\t\n\t<div id=\"text-3172708371\" class=\"text cutom-ul\">\n\t\t\n\n<div class=\"sheader\"><div class=\"htoggle\"><span class=\"shtitle\">Che significato hanno i LED sulle barriere di sicurezza Famiglia JANUS?<\/span><button class=\"ctoggle\"><i class=\"icon-angle-down\"><\/i><\/button><\/div><\/div><div class=\"scontent\"><\/div>\n\t\t\t<\/div>\n\t\n\t<div id=\"text-2090941741\" class=\"text cutom-ul\">\n\t\t\n\n<div class=\"sheader\"><div class=\"htoggle\"><span class=\"shtitle\">Che significato hanno i LED sulle barriere di sicurezza Famiglia EOS2?<\/span><button class=\"ctoggle\"><i class=\"icon-angle-down\"><\/i><\/button><\/div><\/div><div class=\"scontent\"><\/div>\n\t\t\t<\/div>\n\t\n\t<div id=\"text-1410038745\" class=\"text cutom-ul\">\n\t\t\n\n<div class=\"sheader\"><div class=\"htoggle\"><span class=\"shtitle\">Che significato hanno i LED sulle barriere di sicurezza Famiglia VISION?<\/span><button class=\"ctoggle\"><i class=\"icon-angle-down\"><\/i><\/button><\/div><\/div><div class=\"scontent\"><\/div>\n\t\t\t<\/div>\n\t\n\n<\/div><\/div>\n<div class=\"accordion-item actabpanel\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>La barriera non funziona correttamente<\/span><\/a><div class=\"accordion-inner\">\n\n\n<\/div><\/div>\n<div class=\"accordion-item actabpanel\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Posizionamento delle barriere di sicurezza negli impianti di pallettizzazione<\/span><\/a><div class=\"accordion-inner\">\n\n\n<\/div><\/div>\n<div class=\"accordion-item actabpanel\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Indicazioni dei Led presenti sui moduli del controllore di sicurezza Mosaic.<\/span><\/a><div class=\"accordion-inner\">\n\n\n<\/div><\/div>\n<div class=\"accordion-item actabpanel\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Modulo di interconnessione MJBOX per barriere JANUS<\/span><\/a><div class=\"accordion-inner\">\n\n\n<\/div><\/div>\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Frequently Asked Questions | ReeR<\/title>\n<meta name=\"description\" content=\"This section provide answers to the most frequently asked questions about products and applications. 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