{"product_id":"allen-bradley-compactlogix-1769-l31-series-a-cpu-processor","title":"Allen-Bradley CompactLogix 1769-L31 Seriya A CPU protsessori","description":"\u003ch2\u003eMahsulotga umumiy nazar\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong style=\"color: #0056b3;\"\u003e1769-L31\u003c\/strong\u003e — Allen-Bradley’ning ishonchli, mustaqil paketlangan boshqaruvchisi bo‘lib, CompactLogix protsessor oilasiga kiradi. 512KB integratsiyalangan foydalanuvchi xotirasi va o‘chmas flesh saqlash imkoniyati bilan jihozlangan ushbu modul kichik va o‘rta sanoat avtomatlashtirish tizimlari uchun maxsus ishlab chiqilgan. Ikkita ichki seriyali aloqa portlari bilan ta’minlangan bo‘lib, qimmat Ethernet tarmog‘i xarajatlarisiz maxsus mashina boshqaruv ketma-ketliklarini bajarish uchun juda tejamkor, markazlashtirilmagan boshqaruv sxemasini taklif etadi.\u003c\/p\u003e\n\n\u003ch2\u003eAsosiy xususiyatlar\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIkkita seriyali interfeys:\u003c\/strong\u003e Elektr jihatdan izolyatsiyalangan 0-kanal va izolyatsiyasiz 1-kanal konfiguratsiyasiga ega ikkita mustaqil RS-232 aloqa liniyasini taqdim etadi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModul kengaytmasi yuqoriligi:\u003c\/strong\u003e 3 kengaytma banki bo‘ylab taqsimlangan 16 tagacha 1769 Compact I\/O modulini qo‘llab-quvvatlab, murakkab boshqaruv sxemalarini bajarishga imkon beradi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKo‘p protokolli moslashuvchanlik:\u003c\/strong\u003e DF1, DH-485 va xom ASCII belgilar qatori kabi sanoat meros protokollari yordamida ma’lumotlar jadvallarini muammosiz boshqaradi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQattiq tizim arxitekturasi:\u003c\/strong\u003e Ishlab chiqarish sexlarining qattiq sharoitlariga bardosh berish uchun 5G operatsion tebranishga va 30G mexanik zarba chegarasiga ega qilib ishlab chiqilgan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTexnik xususiyatlar\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 6px;\"\u003eParametr\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 6px;\"\u003eMa’lumotlar\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eModel \/ Katalog raqami\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e1769-L31 (CompactLogix boshqaruvchi seriyasi)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eIntegratsiyalangan foydalanuvchi xotirasi\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e512 Kilobayt (KB) o‘zgaruvchan, batareyali zaxira SRAM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eO‘chmas saqlash varianti\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e1784-CF64 yoki 1784-CF128 CompactFlash kartalarini qabul qiladi\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eAloqa uskunalari\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e2 ta RS-232 seriyali port (0-kanal: izolyatsiyalangan \/ 1-kanal: izolyatsiyasiz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eMaksimal ma’lumot uzatish tezligi\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003eMaksimal 38.4 kbps aloqa aylanish tezligi\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eIchki orqa panel tok iste’moli\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e5V DC da 330 mA va 24V DC da 40 mA mantiqiy iste’mol\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eQuvvat manbai masofasi\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e1769 quvvat manbai blokidan maksimal 4 modul masofada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eModul sof vazni\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003eOrqa panel qopqog‘i bilan taxminan 0.73 kg (1.61 funt)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eJismoniy o‘lchamlari\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e203 × 203 × 127 mm (8.0 × 8.0 × 5.0 dyuym) quti o‘lchami\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eIshlash muhitining chegaralari\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e0°C dan +60°C gacha (32°F dan +140°F gacha) ochiq turdagi korpus\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e\u003cstrong\u003eHarmonizatsiyalangan bojxona kodi\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 6px;\"\u003e8537101190\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMuhandislik va o‘rnatish bo‘yicha qo‘llanma\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO‘rnatish moslashuvi va vaznni qo‘llab-quvvatlash:\u003c\/strong\u003e Taxminan \u003cstrong\u003e0.73 kg\u003c\/strong\u003e vaznga ega protsessorni mustahkam TS35 DIN relsiga yoki to‘g‘ridan-to‘g‘ri qattiq panelga o‘rnatish tavsiya etiladi. Ochiq turdagi korpus konfiguratsiyasidan foydalanilgani uchun changsiz NEMA yoki IP54 darajasidagi himoya qutisida o‘rnatilishi kerak.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuvvat manbai masofasi cheklovlari:\u003c\/strong\u003e Tuzilish jihatidan maksimal 4 modul masofasi qoidalariga rioya qiling. 1769-L31 protsessor kartasi tizim quvvat manbai modulidan (masalan, 1769-PA2 yoki 1769-PB2) 4 kengaytma slotidan uzoqda bo‘lmasligi kerak, aks holda kuchlanish pasayishi orqa panel mantiqini beqaror qiladi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKengaytma banki kabel yo‘nalishi:\u003c\/strong\u003e Tizimni 3 kengaytma banki bo‘ylab maksimal 16 I\/O modul chegarasiga bo‘lganda, 1769-CRR1 yoki 1769-CRL1 o‘ng\/chap kengaytma kabellarini mahkamlang. Ochiq avtobus liniyalarini tugatish uchun doimo tasdiqlangan 1769-ECR yoki 1769-ECL oxirgi qopqog‘ini o‘rnating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeriyali port izolyatsiyasini boshqarish:\u003c\/strong\u003e 0-kanal to‘liq elektr izolyatsiyasi bilan jihozlangan bo‘lib, modemlar, barkod o‘quvchilar yoki uchinchi tomon RTU kabi periferik qurilmalarni xavfsiz ulash imkonini beradi. Aksincha, 1-kanal to‘liq izolyatsiyasiz bo‘lib, faqat mahalliy, bir xil yerga ulangan uskuna (dasturlash noutbuklari yoki HMI terminallari) bilan ulanishi kerak, yer aylanishining oldini olish uchun.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTexnik tez-tez so‘raladigan savollar\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eS1: Nima uchun 1769-L31 boshqaruvchisida 1769-BA lityum batareya yig‘masi mavjud?\u003c\/strong\u003e\u003cbr\u003e\nJ1: 1769-BA lityum batareyasi asosiy quvvat o‘chirilganda 512KB SRAM foydalanuvchi xotirasini faol saqlash uchun zarur zaxira kuchlanishini ta’minlaydi. Bu sizning dastur mantiqingiz, teglar ma’lumotlar bazasi va tizim hodisalar jurnallarining xavfsiz saqlanishini kafolatlaydi. Doimo old paneldagi \"BAT\" diagnostika LEDini kuzatib boring va dastur yo‘qolishini oldini olish uchun quvvat yoqilgan paytda batareyani almashtiring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eS2: Ishlash vaqtida dasturimni o‘chmas saqlashga dasturiy ta’minotsiz ko‘chira olamanmi?\u003c\/strong\u003e\u003cbr\u003e\nJ2: Ha. Sanoat darajasidagi 1784-CF64 yoki 1784-CF128 CompactFlash kartasini o‘rnatib, RSLogix 5000 orqali CPU ni sozlash orqali, quvvat yoqilganda dastur xotira tasvirini ichki SRAM protsessor maydoniga avtomatik ravishda yuklashni tashkil qilishingiz mumkin, bu batareya nosozligi holatida tiklashni osonlashtiradi.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eS3: Diagnostika holatidagi alohida LEDlar mahalliy zavodda nosozliklarni aniqlashda qanday yordam beradi?\u003c\/strong\u003e\u003cbr\u003e\nJ3: Boshqaruvchi aniq vizual ko‘rsatkichlarga ega: RUN LED faol vazifa skanerlashni tasdiqlaydi, FORCE LED faol I\/O ustunliklarini ko‘rsatadi, OK LED yashil yonib-o‘chib yoki qizil rangga o‘tib, protsess holatini bildiradi. Maxsus DHC0 va Kanal LEDlari TX\/RX ma’lumot almashinuvini tasdiqlash uchun yonib-o‘chadi, bu multimetrsiz seriyali aloqa aylanishining ishlashini ko‘rsatadi.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050306928772,"sku":"1769-L31","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1769-L31-1.jpg?v=1781442228","url":"https:\/\/www.etowonauto.com\/uz\/products\/allen-bradley-compactlogix-1769-l31-series-a-cpu-processor","provider":"Etowon Auto","version":"1.0","type":"link"}