{"id":19793,"date":"2026-01-17T12:57:47","date_gmt":"2026-01-17T04:57:47","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=19793"},"modified":"2026-03-17T18:03:01","modified_gmt":"2026-03-17T10:03:01","slug":"3-methods-for-counting-using-safety-light-curtains-and-counters","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/pl\/3-methods-for-counting-using-safety-light-curtains-and-counters\/","title":{"rendered":"3 Metody liczenia przy u\u017cyciu kurtyn \u015bwietlnych i licznik\u00f3w bezpiecze\u0144stwa"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"19793\" class=\"elementor elementor-19793\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d78a698 e-flex e-con-boxed e-con e-parent\" data-id=\"d78a698\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eaf7bde elementor-widget elementor-widget-text-editor\" data-id=\"eaf7bde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Czy musisz liczy\u0107 pojazdy wje\u017cd\u017caj\u0105ce i wyje\u017cd\u017caj\u0105ce z parkingu lub zlicza\u0107 towary przechodz\u0105ce przez przeno\u015bniki ta\u015bmowe na r\u00f3\u017cnych wysoko\u015bciach w wyznaczonym obszarze?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-305af97 elementor-widget elementor-widget-image\" data-id=\"305af97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt.jpg\" class=\"attachment-large size-large wp-image-19789\" alt=\"Kurtyny \u015bwietlne bezpiecze\u0144stwa s\u0142u\u017c\u0105 do zliczania liczby tacek na przeno\u015bniku ta\u015bmowym.\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt-18x9.jpg 18w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Safety-light-curtains-are-used-to-count-the-number-of-trays-on-the-conveyor-belt-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b5b736 elementor-widget elementor-widget-text-editor\" data-id=\"3b5b736\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/lorentzzi.com\/pl\/products\/proximity-sensor\/photoelectric-sensor\/through-beam-photoelectric-sensor-m12-thread\/\"><span style=\"font-weight: 400;\"><span style=\"color: #ff0000;\">Czujniki fotoelektryczne punkt-punkt z wi\u0105zk\u0105 przelotow\u0105<\/span><\/span><\/a><span style=\"font-weight: 400;\"> s\u0105 powszechn\u0105 opcj\u0105, ale w praktycznych zastosowaniach wi\u0105\u017c\u0105 si\u0119 z powa\u017cnymi ograniczeniami.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Modele pojazd\u00f3w i tachimetry maj\u0105 jednak r\u00f3\u017cne wysoko\u015bci, a niew\u0142a\u015bciwy monta\u017c czujnika - zbyt niski lub zbyt wysoki - mo\u017ce \u0142atwo spowodowa\u0107 niedok\u0142adno\u015bci zliczania.<\/span><\/p><p><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pl\/safety-light-curtain-sensor\/\"><span style=\"font-weight: 400;\">Kurtyny \u015bwietlne bezpiecze\u0144stwa<\/span><\/a><\/span><span style=\"font-weight: 400;\"> s\u0105 zatem znacznie lepsz\u0105 alternatyw\u0105. Umo\u017cliwiaj\u0105 one wykrywanie obiekt\u00f3w w ustalonym zakresie wysoko\u015bci (np. od 0,5 metra wysoko\u015bci monta\u017cu do maksymalnej odleg\u0142o\u015bci wykrywania). Taki zakres wysoko\u015bci znacznie zwi\u0119ksza precyzj\u0119 wykrywania, zapewniaj\u0105c niezawodn\u0105 identyfikacj\u0119 pojazd\u00f3w ka\u017cdej wielko\u015bci.<\/span><\/p><p><span style=\"font-weight: 400;\">Teraz, gdy ju\u017c wiesz, \u017ce kurtyny \u015bwietlne bezpiecze\u0144stwa s\u0105 najlepszym wyborem, jak ich u\u017cywa\u0107 do dok\u0142adnego liczenia wszystkich obiekt\u00f3w?<\/span><\/p><p><span style=\"font-weight: 400;\">Poni\u017cej przedstawiamy trzy op\u0142acalne, gotowe rozwi\u0105zania dla tej aplikacji.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d2bad3 elementor-widget elementor-widget-heading\" data-id=\"4d2bad3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Metoda 1: Korzystanie z kurtyny \u015bwietlnej bezpiecze\u0144stwa i elektromagnetycznego licznika kumulacyjnego<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99b6223 elementor-widget elementor-widget-text-editor\" data-id=\"99b6223\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">W przypadku korzystania z kurtyny \u015bwietlnej do liczenia obiekt\u00f3w, pierwszym rozwi\u0105zaniem, kt\u00f3re przychodzi na my\u015bl, jest u\u017cycie jej z kurtyn\u0105 \u015bwietln\u0105. <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pl\/product-category\/timer-switch-and-counter\/pulse-counter\/\"><span style=\"font-weight: 400;\">elektromechaniczny licznik akumulator\u00f3w<\/span><\/a><\/span><span style=\"font-weight: 400;\">, kt\u00f3ra jest naj\u0142atwiejsza do wdro\u017cenia.<\/span><\/p><p><span style=\"font-weight: 400;\">Kiedy obiekt przechodzi przez barier\u0119 sk\u0142adaj\u0105c\u0105 si\u0119 z nadajnika i odbiornika kurtyny \u015bwietlnej, generuje napi\u0119cie wyj\u015bciowe, kt\u00f3re uruchamia licznik akumulator\u00f3w, aby zliczy\u0107 jeden raz.<\/span><\/p><p><span style=\"font-weight: 400;\">Poniewa\u017c wyj\u015bcie kurtyny bezpiecze\u0144stwa mo\u017ce by\u0107 wyj\u015bciem tranzystorowym PNP, NPN lub przeka\u017anikowym, schemat okablowania b\u0119dzie si\u0119 r\u00f3\u017cni\u0142 w zale\u017cno\u015bci od wyj\u015bcia.<\/span><\/p><p><span style=\"font-weight: 400;\">W nast\u0119pnej sekcji poka\u017c\u0119, jak prawid\u0142owo je pod\u0142\u0105czy\u0107.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20c78c3 elementor-widget elementor-widget-heading\" data-id=\"20c78c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Jak pod\u0142\u0105czy\u0107?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a89cef elementor-widget elementor-widget-text-editor\" data-id=\"1a89cef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Kurtyny \u015bwietlne bezpiecze\u0144stwa wykorzystuj\u0105ce <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pl\/pnp-vs-npn-proximity-sensors-key-differences-wiring-diagram-and-how-to-choose\/\"><span style=\"font-weight: 400;\">NPN lub PNP<\/span><\/a><\/span><span style=\"font-weight: 400;\"> wyj\u015bcia tranzystorowe mo\u017cna pod\u0142\u0105czy\u0107 w spos\u00f3b pokazany na poni\u017cszym schemacie:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d5b8d0 elementor-widget elementor-widget-image\" data-id=\"8d5b8d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram.jpg\" class=\"attachment-large size-large wp-image-19786\" alt=\"Schemat po\u0142\u0105cze\u0144 kurtyny \u015bwietlnej bezpiecze\u0144stwa i akumulatora elektromagnetycznego Lorentzzi\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram-18x9.jpg 18w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-electromagnetic-accumulator-wiring-diagram-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-867a89a elementor-widget elementor-widget-text-editor\" data-id=\"867a89a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Poniewa\u017c nasze elektromechaniczne liczniki akumulator\u00f3w nie maj\u0105 dodatnich i ujemnych zacisk\u00f3w, mo\u017cna je \u0142atwo pod\u0142\u0105czy\u0107 bez obawy o odwr\u00f3cenie po\u0142\u0105czenia.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc4e9b1 elementor-widget elementor-widget-heading\" data-id=\"cc4e9b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Zalety<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c4dcea elementor-widget elementor-widget-text-editor\" data-id=\"7c4dcea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Okablowanie jest proste i odpowiednie dla pocz\u0105tkuj\u0105cych.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nie jest wymagana \u017cadna wiedza programistyczna; problem liczenia mo\u017cna rozwi\u0105za\u0107 za pomoc\u0105 samego sprz\u0119tu.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e037bc7 elementor-widget elementor-widget-heading\" data-id=\"e037bc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Wady<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8848f29 elementor-widget elementor-widget-text-editor\" data-id=\"8848f29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mo\u017cna go u\u017cywa\u0107 tylko do zliczania ca\u0142kowitej liczby. Je\u015bli chcesz uruchomi\u0107 alarm po osi\u0105gni\u0119ciu ustawionej liczby, wyst\u0105pi problem.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Je\u015bli chcesz zatrzyma\u0107 urz\u0105dzenie po osi\u0105gni\u0119ciu zadanej warto\u015bci, potrzebujesz dedykowanej osoby do uzyskania wynik\u00f3w zliczania, co mo\u017ce powodowa\u0107 marnowanie zasob\u00f3w ludzkich.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">W przypadku liczenia os\u00f3b na parkingach lub przy drzwiach automatycznych, liczone mog\u0105 by\u0107 takie dzia\u0142ania, jak cofanie samochodu podczas wjazdu lub przechodzenie osoby przez drzwi, a nast\u0119pnie jej powr\u00f3t, co mo\u017ce prowadzi\u0107 do b\u0142\u0119d\u00f3w w ca\u0142kowitej liczbie os\u00f3b.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Poniewa\u017c niewiele licznik\u00f3w kumulatywnych ma mo\u017cliwo\u015bci komunikacyjne, zdalne monitorowanie mo\u017ce by\u0107 trudne; na przyk\u0142ad jest to<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3be75d elementor-widget elementor-widget-heading\" data-id=\"b3be75d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Metoda 2: Korzystanie z kurtyny \u015bwietlnej bezpiecze\u0144stwa i zaprogramowanego licznika\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b51524 elementor-widget elementor-widget-text-editor\" data-id=\"2b51524\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ta metoda wykorzystuje kurtyn\u0119 \u015bwietln\u0105 bezpiecze\u0144stwa w po\u0142\u0105czeniu z zaprogramowanym przeka\u017anikiem zliczaj\u0105cym (takim jak nasz <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pl\/products\/timer-switch-and-counter\/pulse-counter\/dh48j-110vac-220vac-preset-digital-counter-relay\/\"><span style=\"font-weight: 400;\">Przeka\u017anik licznika nastawnego DH48J<\/span><\/a><\/span><span style=\"font-weight: 400;\">). Jego kluczow\u0105 zalet\u0105 jest umo\u017cliwienie liczenia partii i zapewnienie alarmu po zako\u0144czeniu.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef4294 elementor-widget elementor-widget-heading\" data-id=\"6ef4294\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Jak to dzia\u0142a?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d153fda elementor-widget elementor-widget-text-editor\" data-id=\"d153fda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Gdy obiekt przerywa wi\u0105zk\u0119 \u015bwiat\u0142a mi\u0119dzy nadajnikiem a odbiornikiem kurtyny \u015bwietlnej bezpiecze\u0144stwa, wyzwalany jest sygna\u0142 zliczaj\u0105cy. Przeka\u017anik zliczaj\u0105cy przyrasta a\u017c do osi\u0105gni\u0119cia zadanej warto\u015bci, po czym wysy\u0142a sygna\u0142 steruj\u0105cy (np. w celu aktywacji alarmu). Cykl ten jest nast\u0119pnie resetowany, co pozwala na wydajne, wielokrotne zliczanie partii.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdab3f5 elementor-widget elementor-widget-heading\" data-id=\"fdab3f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Uwagi dotycz\u0105ce okablowania:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36ac774 elementor-widget elementor-widget-text-editor\" data-id=\"36ac774\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Nasze przeka\u017aniki zliczaj\u0105ce obs\u0142uguj\u0105 r\u00f3\u017cne typy wej\u015b\u0107 (PNP, NPN lub przeka\u017anik). Przed pod\u0142\u0105czeniem nale\u017cy upewni\u0107 si\u0119, \u017ce obw\u00f3d wej\u015bciowy przeka\u017anika zliczaj\u0105cego jest zgodny z typem sygna\u0142u wyj\u015bciowego kurtyny bezpiecze\u0144stwa. Patrz poni\u017cszy schemat po\u0142\u0105cze\u0144:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb32ba9 elementor-widget elementor-widget-image\" data-id=\"eb32ba9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram.jpg\" class=\"attachment-large size-large wp-image-19787\" alt=\"Schemat okablowania kurtyny \u015bwietlnej bezpiecze\u0144stwa Lorentzzi i wst\u0119pnie ustawionego licznika\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram-18x9.jpg 18w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-and-preset-counter-wiring-diagram-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5769d92 elementor-widget elementor-widget-heading\" data-id=\"5769d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Zalety:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b212f elementor-widget elementor-widget-text-editor\" data-id=\"74b212f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Liczenie partii<\/b><span style=\"font-weight: 400;\">: Idealny do proces\u00f3w wsadowych. Przeka\u017anik zliczaj\u0105cy mo\u017ce by\u0107 u\u017cywany niezale\u017cnie lub z dodatkowymi licznikami do tego celu.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wyj\u015bcie alarmowe<\/b><span style=\"font-weight: 400;\">: Po osi\u0105gni\u0119ciu ustawionej liczby, wyj\u015bcie przeka\u017anika mo\u017ce bezpo\u015brednio wyzwoli\u0107 alarm lub wska\u017anik, zapewniaj\u0105c wyra\u017any status zako\u0144czenia.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b style=\"font-style: inherit;\">Integracja sterowania<\/b><span style=\"font-weight: 400;\">: Sygna\u0142 wyj\u015bciowy mo\u017ce by\u0107 wykorzystany do sterowania innymi urz\u0105dzeniami (np. zatrzymania silnika), u\u0142atwiaj\u0105c zautomatyzowane sekwencje sterowania.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-221049a elementor-widget elementor-widget-heading\" data-id=\"221049a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Wady:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a795f2 elementor-widget elementor-widget-text-editor\" data-id=\"2a795f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Podatno\u015b\u0107 na zduplikowane zliczenia<\/b><span style=\"font-weight: 400;\">: Je\u015bli ten sam obiekt wielokrotnie wchodzi i wychodzi ze strefy wykrywania, zostanie zliczony wielokrotnie.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ograniczona elastyczno\u015b\u0107<\/b><span style=\"font-weight: 400;\">: System nie jest programowalny, co ogranicza jego zdolno\u015b\u0107 do wykonywania z\u0142o\u017conej, warunkowej logiki.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b style=\"font-style: inherit;\">Brak \u0142\u0105czno\u015bci<\/b><span style=\"font-weight: 400;\">: Bez mo\u017cliwo\u015bci komunikacji (np. portu RS485) zdalne monitorowanie i integracja danych nie s\u0105 mo\u017cliwe.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6291e5a elementor-widget elementor-widget-heading\" data-id=\"6291e5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Metoda 3: Korzystanie z kurtyny \u015bwietlnej bezpiecze\u0144stwa, sterownika PLC i interfejsu HMI<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5354369 elementor-widget elementor-widget-text-editor\" data-id=\"5354369\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Pod\u0142\u0105czenie kurtyny \u015bwietlnej bezpiecze\u0144stwa do sterownika PLC jest nie tylko najlepszym rozwi\u0105zaniem do zliczania obiekt\u00f3w, ale mo\u017ce r\u00f3wnie\u017c obs\u0142ugiwa\u0107 bardziej z\u0142o\u017cone zadania.<\/span><\/p><p><span style=\"font-weight: 400;\">\u0141\u0105cz\u0105c te dwa produkty i odpowiednio programuj\u0105c sterownik PLC, mo\u017cemy unikn\u0105\u0107 b\u0142\u0119d\u00f3w zliczania, kt\u00f3re wyst\u0119puj\u0105 w metodach pierwszej i drugiej.<\/span><\/p><p><span style=\"font-weight: 400;\">Przyjrzyjmy si\u0119 teraz bli\u017cej jego zasadzie dzia\u0142ania, metodom okablowania oraz zaletom i wadom.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66e5a0f elementor-widget elementor-widget-heading\" data-id=\"66e5a0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Jak to dzia\u0142a<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-439e740 elementor-widget elementor-widget-text-editor\" data-id=\"439e740\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">W tej metodzie zliczania, gdy obiekt blokuje wi\u0105zk\u0119 \u015bwiat\u0142a z kurtyny bezpiecze\u0144stwa, kurtyna wysy\u0142a sygna\u0142 impulsowy 24VDC lub 12VDC do wyznaczonego punktu wej\u015bciowego na sterowniku PLC.<\/span><\/p><p><span style=\"font-weight: 400;\">Napisany przez u\u017cytkownika program steruj\u0105cy PLC stale skanuje ten sygna\u0142 wej\u015bciowy.<\/span><\/p><p><span style=\"font-weight: 400;\">Za ka\u017cdym razem, gdy wykryty zostanie prawid\u0142owy sygna\u0142, rejestr licznika zwi\u0119ksza si\u0119, a wynik zliczania jest wy\u015bwietlany w interfejsie cz\u0142owiek-maszyna (HMI) za po\u015brednictwem sieci Ethernet.<\/span><\/p><p><span style=\"font-weight: 400;\">Ponadto mo\u017cna zaimplementowa\u0107 bardziej zaawansowan\u0105 logik\u0119, tak\u0105 jak wyzwalanie alarmu w celu uruchomienia brz\u0119czyka.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25dbfe1 elementor-widget elementor-widget-heading\" data-id=\"25dbfe1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Jak pod\u0142\u0105czy\u0107 te dwa produkty?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3101d14 elementor-widget elementor-widget-text-editor\" data-id=\"3101d14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Poni\u017cszy schemat okablowania pokazuje, jak pod\u0142\u0105czy\u0107 r\u00f3\u017cne kurtyny \u015bwietlne bezpiecze\u0144stwa do sterownika Siemens S7-200 SMART PLC.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-946a056 elementor-widget elementor-widget-image\" data-id=\"946a056\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram.jpg\" class=\"attachment-large size-large wp-image-19788\" alt=\"Kurtyna \u015bwietlna bezpiecze\u0144stwa Lorentzzi, sterownik PLC Siemense i schemat okablowania HMI\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram-18x9.jpg 18w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/Lorentzzi-safety-light-curtain-siemense-PLC-and-HMI-wiring-diagram-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7645fe elementor-widget elementor-widget-heading\" data-id=\"a7645fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Zalety<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b4d645 elementor-widget elementor-widget-text-editor\" data-id=\"6b4d645\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><b>Wysoka elastyczno\u015b\u0107 i inteligencja<\/b><span style=\"font-weight: 400;\">: Programowalny charakter sterownik\u00f3w PLC umo\u017cliwia im wdra\u017canie z\u0142o\u017conej logiki liczenia i p\u0142ynn\u0105 integracj\u0119 z innymi procesami, takimi jak sortowanie, pakowanie lub rejestrowanie danych.<\/span><\/li><li aria-level=\"1\"><b>Przeciwdzia\u0142anie podw\u00f3jnemu liczeniu<\/b><span style=\"font-weight: 400;\">: U\u017cywaj\u0105c dodatkowego czujnika fotoelektrycznego, mo\u017cemy uzyska\u0107 zabezpieczenie przed podw\u00f3jnym zliczaniem. Na przyk\u0142ad w przyk\u0142adzie pokazanym poni\u017cej, je\u015bli sekwencja sygna\u0142u wyj\u015bciowego wykrytego obiektu wynosi 1-&gt;2-&gt;3, zostanie on zliczony tylko raz; je\u015bli sekwencja jest inna, sterownik PLC nie b\u0119dzie zlicza\u0142.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5540c4c elementor-widget elementor-widget-image\" data-id=\"5540c4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt.jpg\" class=\"attachment-large size-large wp-image-19810\" alt=\"Taca przechodzi przez kurtyn\u0119 \u015bwietln\u0105 bezpiecze\u0144stwa na przeno\u015bniku ta\u015bmowym\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt-18x9.jpg 18w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2026\/01\/The-tray-passes-through-the-safety-light-curtain-on-the-conveyor-belt-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31f74c6 elementor-widget elementor-widget-text-editor\" data-id=\"31f74c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><b style=\"font-style: inherit;\">Pot\u0119\u017cne mo\u017cliwo\u015bci komunikacji<\/b><span style=\"font-weight: 400;\">: Wi\u0119kszo\u015b\u0107 sterownik\u00f3w PLC obs\u0142uguje przemys\u0142owe protoko\u0142y komunikacyjne (Ethernet\/IP, Profinet, Modbus itp.), umo\u017cliwiaj\u0105c zdalne monitorowanie w czasie rzeczywistym i dostarczanie danych do system\u00f3w HMI lub SCADA\/MES.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68be226 elementor-widget elementor-widget-heading\" data-id=\"68be226\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Wady<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-503b627 elementor-widget elementor-widget-text-editor\" data-id=\"503b627\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li aria-level=\"1\"><b>Wysoki koszt<\/b><span style=\"font-weight: 400;\">: Wszystkie te komponenty mo\u017cna znale\u017a\u0107 na Amazon, a obliczenia pokazuj\u0105, \u017ce cena tych komponent\u00f3w b\u0119dzie zbli\u017cona do $1,000 (kurtyna \u015bwietlna bezpiecze\u0144stwa 1000 mm: $499.00 (je\u015bli zakupiona od nas, to tylko oko\u0142o $260.0), Siemens PLC: $220.00, dwie pary czujnik\u00f3w fotoelektrycznych przelotowych: $100.00), podczas gdy dwie pierwsze metody kosztuj\u0105 mniej ni\u017c $100 (je\u015bli zakupione u nas), wi\u0119c to rozwi\u0105zanie jest dro\u017csze.<\/span><\/li><li aria-level=\"1\"><b style=\"font-style: inherit;\">Wymagane jest do\u015bwiadczenie w programowaniu<\/b><span style=\"font-weight: 400;\">: Je\u015bli nie jeste\u015b zaznajomiony z j\u0119zykami programowania sterownik\u00f3w PLC, trudno b\u0119dzie u\u017cywa\u0107 ich poprawnie i sp\u0119dzisz du\u017co czasu na ich nauce.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43f3779 elementor-widget elementor-widget-heading\" data-id=\"43f3779\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wnioski<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-befc7a8 elementor-widget elementor-widget-text-editor\" data-id=\"befc7a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Podsumowuj\u0105c, dost\u0119pne s\u0105 trzy praktyczne metody zliczania obiekt\u00f3w za pomoc\u0105 kurtyn \u015bwietlnych bezpiecze\u0144stwa: parowanie z licznikiem kumulacyjnym, licznik zaprogramowany oraz kombinacja PLC + HMI.<\/span><\/p><p><span style=\"font-weight: 400;\">Je\u015bli szukasz niezawodnych, wysokiej jako\u015bci i przyst\u0119pnych cenowo kurtyn \u015bwietlnych bezpiecze\u0144stwa, licznik\u00f3w kumulacyjnych i przeka\u017anik\u00f3w licznikowych, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pl\/\"><span style=\"font-weight: 400;\">Lorentzzi Electric<\/span><\/a><\/span><span style=\"font-weight: 400;\"> mo\u017ce dostarczy\u0107 te produkty. Mo\u017cna si\u0119 z nami skontaktowa\u0107 wysy\u0142aj\u0105c wiadomo\u015b\u0107 e-mail na adres <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"mailto:shonxu@lorentzzi.com\"><span style=\"font-weight: 400;\">shonxu@lorentzzi.com<\/span><\/a><\/span><span style=\"font-weight: 400;\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Do you need to count vehicles entering and exiting a parking lot, or tally goods passing through conveyor belts at varying heights in a designated area? Point-to-point through-beam photoelectric sensors are a common option, yet they pose notable limitations in practical applications.\u00a0 But, vehicle models and tally goods feature different heights, and improper sensor mounting\u2014either [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19790,"comment_status":"closed","ping_status":"closed","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[110],"tags":[],"class_list":["post-19793","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sensor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>3 Methods for Counting Using Safety Light Curtains and Counters<\/title>\n<meta name=\"description\" content=\"In this blog post, we will provide you 3 methods for counting using safety light curtains and counters, click to learn now!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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