{"id":2750,"date":"2024-10-09T18:41:52","date_gmt":"2024-10-09T18:41:52","guid":{"rendered":"https:\/\/syslinkcomputers.com\/?post_type=product&#038;p=2750"},"modified":"2024-10-09T18:41:52","modified_gmt":"2024-10-09T18:41:52","slug":"uhf-rfid-fixed-reader-antenna-s-u4r","status":"publish","type":"product","link":"https:\/\/harkeye.com\/main\/product\/uhf-rfid-fixed-reader-antenna-s-u4r\/","title":{"rendered":"UHF RFID Fixed Reader &#038; Antenna \u2013 S-U4R"},"content":{"rendered":"<div class=\"prdtdetails_descriptionlist\">\n<ul>\n<li>Description\u00a0: UHF RFID Fixed Reader &amp; Antenna<\/li>\n<li>Model No\u00a0: S-U4R<\/li>\n<\/ul>\n<\/div>\n<div class=\"prdtdetails_singlelist\">\n<ul>\n<li>Self-intellectual property<\/li>\n<li>4 TNC antenna port<\/li>\n<li>Built-in LED, Buzzer, GPIO and Relay<\/li>\n<li>Support auto-running, interactive and scanning work mode<\/li>\n<\/ul>\n<p>Technical Specification -Interface<\/p>\n<p><strong>1. Power (DC JACK)<\/strong><\/p>\n\n<table id=\"tablepress-62\" class=\"tablepress tablepress-id-62\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">No.<\/th><th class=\"column-2\">Symbol<\/th><th class=\"column-3\">Comment<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Central<\/td><td class=\"column-2\">PWR<\/td><td class=\"column-3\">+9VDC<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Outer<\/td><td class=\"column-2\">GND<\/td><td class=\"column-3\">Ground<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-62 from cache -->\n<p><strong>2.GPIO (DB15 Female)<\/strong><\/p>\n\n<table id=\"tablepress-63\" class=\"tablepress tablepress-id-63\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">No.<\/th><th class=\"column-2\">Symbol<\/th><th class=\"column-3\">Comment<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\">Output1<\/td><td class=\"column-3\">General Output1<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\">Output2<\/td><td class=\"column-3\">General Output2<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\">Output3<\/td><td class=\"column-3\">General Output3<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\">Output4<\/td><td class=\"column-3\">General Output4<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\">Output5<\/td><td class=\"column-3\">General Output5<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\">Output6<\/td><td class=\"column-3\">General Output6<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">7<\/td><td class=\"column-2\">Output7<\/td><td class=\"column-3\">General Output7<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">8<\/td><td class=\"column-2\">Output8<\/td><td class=\"column-3\">General Output8<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">9<\/td><td class=\"column-2\">TGIN<\/td><td class=\"column-3\">Trigger input with internal pull-up to 5V through a 10k resistor<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">10<\/td><td class=\"column-2\">R+<\/td><td class=\"column-3\">R+ of RS485<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">11<\/td><td class=\"column-2\">R-<\/td><td class=\"column-3\">R- of RS485<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">12<\/td><td class=\"column-2\">RGND<\/td><td class=\"column-3\">Signal Ground<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">13<\/td><td class=\"column-2\">NO<\/td><td class=\"column-3\">Normal-Open terminal of internal relay<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">14<\/td><td class=\"column-2\">NC<\/td><td class=\"column-3\">Normal-Close terminal of internal relay<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">15<\/td><td class=\"column-2\">CM<\/td><td class=\"column-3\">Common terminal of internal relay<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-63 from cache -->\n<p><strong>3. Serial communication port RS232 (DB9 Male)<\/strong><\/p>\n\n<table id=\"tablepress-64\" class=\"tablepress tablepress-id-64\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">No.<\/th><th class=\"column-2\">Symbol<\/th><th class=\"column-3\">Comment<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\">TXD<\/td><td class=\"column-3\">General Output2<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\">RXD<\/td><td class=\"column-3\">General Output3<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\">GND<\/td><td class=\"column-3\">Ground<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">7<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">8<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">9<\/td><td class=\"column-2\">nc<\/td><td class=\"column-3\">Reserved<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-64 from cache -->\n<p><strong>4. TCPIP network (RJ45)<\/strong><\/p>\n<p><strong>5. TNC antenna port ANT1~ANT4<\/strong><\/p>\n<p><strong>6. LED indicator LED1~LED7<\/strong><\/p>\n\n<table id=\"tablepress-65\" class=\"tablepress tablepress-id-65\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">No.<\/th><th class=\"column-2\">Symbol<\/th><th class=\"column-3\">Comment<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\">LED1<\/td><td class=\"column-3\">Antenna 1 active indicator<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\">LED2<\/td><td class=\"column-3\">Antenna 2 active indicator<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\">LED3<\/td><td class=\"column-3\">Antenna 3 active indicator<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\">LED4<\/td><td class=\"column-3\">Antenna 4 active indicator<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\">LED5<\/td><td class=\"column-3\">Tag-detected indicator<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\">LED6<\/td><td class=\"column-3\">Command-executing indicator<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">7<\/td><td class=\"column-2\">LED7<\/td><td class=\"column-3\">Power-on indicator<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-65 from cache -->\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description\u00a0: UHF RFID Fixed Reader &amp; Antenna Model No\u00a0: S-U4R Self-intellectual property 4 TNC antenna port Built-in LED, Buzzer, GPIO and Relay Support auto-running, interactive and scanning work mode Technical Specification -Interface 1. Power (DC JACK) 2.GPIO (DB15 Female) 3. Serial communication port RS232 (DB9 Male) 4. TCPIP network (RJ45) 5. TNC antenna port ANT1~ANT4 [&hellip;]<\/p>\n","protected":false},"featured_media":2751,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[121],"product_tag":[],"class_list":["post-2750","product","type-product","status-publish","has-post-thumbnail","product_cat-uhf-reader","first","instock","taxable","shipping-taxable","product-type-simple","add-to-wishlist-after_add_to_cart"],"acf":[],"_links":{"self":[{"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/product\/2750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/comments?post=2750"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/media\/2751"}],"wp:attachment":[{"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/media?parent=2750"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/product_brand?post=2750"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/product_cat?post=2750"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/harkeye.com\/main\/wp-json\/wp\/v2\/product_tag?post=2750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}