{"product_id":"emerson-396879-01-2-central-processing-unit","title":"Emerson 396879-01-2 markaziy protsessor qurilmasi","description":"\u003ch2\u003eEmerson 396879-01-2 markaziy protsessor qurilmasi\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEmerson 396879-01-2\u003c\/strong\u003e qurilmasi, kataloglarda \u003cstrong\u003e396879\u003c\/strong\u003e CPU moduli sifatida ham ko‘rsatiladi, Emerson ControlWave va Bristol Babcock RTU arxitekturalari uchun asosiy protsessor qurilmasi bo‘lib xizmat qiladi hamda taqsimlangan avtomatlashtirish muhitlarida tizim mantiqi va aloqa vazifalarini bajaradi.\u003c\/p\u003e\n\u003ch3\u003eUskuna texnik xususiyatlari\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e396879-01-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrend\u003c\/th\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKelib chiqishi\u003c\/th\u003e\n\u003ctd\u003eU.S.A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOg‘irligi\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eO‘lchamlari\u003c\/th\u003e\n\u003ctd\u003eReykaga o‘rnatiladigan CPU moduli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIshlash harorati\u003c\/th\u003e\n\u003ctd\u003e-40 deg C dan +85 deg C gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSaqlash harorati\u003c\/th\u003e\n\u003ctd\u003e-40 deg C dan +85 deg C gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNisbiy namlik\u003c\/th\u003e\n\u003ctd\u003e95% RH gacha, kondensatsiyasiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtsessor\u003c\/th\u003e\n\u003ctd\u003eSharp LH7A400 SoC, ARM9TDMI 32-bitli RISC yadrosi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTakt chastotasi\u003c\/th\u003e\n\u003ctd\u003e33 MHz yoki 150 MHz tizim takti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYadro kuchlanishi\u003c\/th\u003e\n\u003ctd\u003eIchki 1.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSRAM\u003c\/th\u003e\n\u003ctd\u003eBatareya zaxira quvvatiga ega 2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSDRAM\u003c\/th\u003e\n\u003ctd\u003e64 MB sinxron dinamik RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTizim flesh-xotirasi\u003c\/th\u003e\n\u003ctd\u003e512 KB yuklash\/dastur yuklagich flesh-xotirasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIlova flesh-xotirasi\u003c\/th\u003e\n\u003ctd\u003e16 MB o‘qish\/yozish flesh-xotirasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEthernet porti\u003c\/th\u003e\n\u003ctd\u003e1 × 10\/100 Base-T RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKetma-ket portlar\u003c\/th\u003e\n\u003ctd\u003e2 × RS-232, 1 × RS-485 izolyatsiyalangan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHolat indikatorlari\u003c\/th\u003e\n\u003ctd\u003eHar bir aloqa porti uchun TX\/RX LED indikatorlari\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuvvat manbai kirishi\u003c\/th\u003e\n\u003ctd\u003ePSSM moduli orqali nominal +12 VDC (10.7–30 VDC), nominal +24 VDC (21.7–30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP deterministik tarmoqlari\u003c\/h3\u003e\n\u003cp\u003e396879-01-2 CPU qurilmasi deterministik Ethernet tarmoqlari bilan integratsiyalashadi va taqsimlangan RTU hamda SCADA tizimlari o‘rtasida real vaqt rejimidagi aloqani qo‘llab-quvvatlaydi. Uning ARM9TDMI yadrosi bajarilish sikllarining oldindan bashorat qilinishini ta’minlaydi, proshivka flesh-xotirasi mosligi esa orqa panel aloqasi tezligini buzmasdan uzluksiz yangilash imkonini beradi. Ushbu arxitektura bir nechta quyi tizimlar bo‘ylab I\/O zichligini kengaytirishni qo‘llab-quvvatlaydi.\u003c\/p\u003e\n\u003ch3\u003eTez-tez so‘raladigan savollar (FAQ)\u003c\/h3\u003e\n\u003cp\u003eS: CPU ekstremal tashqi RTU muhitlarida ishlay oladimi? Javob: Ha. U -40 deg C dan +85 deg C gacha bo‘lgan haroratlar uchun mo‘ljallangan va og‘ir sanoat obyektlari uchun mos.\u003c\/p\u003e\n\u003cp\u003eS: O‘zgaruvchan bo‘lmagan xotira qanday himoyalanadi? Javob: SRAM batareya orqali zaxiralangan, flesh-xotira esa batareyasiz uzoq muddatli ma’lumotlarni saqlashni ta’minlaydi.\u003c\/p\u003e\n\u003cp\u003eS: Proshivkani yangilash qo‘llab-quvvatlanadimi? Javob: Ha. Ilova flesh-xotirasi bir vaqtning o‘zida o‘qish\/yozish amallarini qo‘llab-quvvatlaydi va joyida proshivka yangilanishlarini amalga oshirish imkonini beradi.\u003c\/p\u003e\n\u003ch3\u003eJoyida o‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPU modulini belgilangan reyka slotlariga barcha ulagichlar to‘liq ulangan holda o‘rnating.\u003c\/li\u003e\n\u003cli\u003eEthernet kabellari ekranlangan bo‘lishi va yuqori kuchlanishli o‘tkazgichlardan alohida yo‘naltirilishi kerak.\u003c\/li\u003e\n\u003cli\u003eQuvvat berishdan oldin doimiy tok kuchlanishi diapazonini tekshiring; PSSM quvvat manbai moduli orqali ulang.\u003c\/li\u003e\n\u003cli\u003eInduksiyalangan shovqinni kamaytirish uchun shassini shkafning yerga ulash tizimiga ulang.\u003c\/li\u003e\n\u003cli\u003eAloqa portlarini tekshirish uchun ishga tushirish vaqtida TX\/RX LED indikatorlarini tasdiqlang.\u003c\/li\u003e\n\u003cli\u003eAtrof-muhit sharoitlarini belgilangan ishlash va saqlash diapazonlarida saqlang.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta V","offers":[{"title":"Default Title","offer_id":44215072227402,"sku":"396879-01-2","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/396604-01-3_3.png?v=1789462054","url":"https:\/\/www.topbrandsplc.com\/uz\/products\/emerson-396879-01-2-central-processing-unit","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}