{"product_id":"abb-npct-01c-64009486-pulse-counter-timer-unit-1","title":"ABB NPCT-01C 64009486 impuls hisoblagich taymer bloki","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNPCT-01C (NPCT-01C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB tomonidan maxsus o‘zgaruvchan chastotali yuritma (VFD) ehtiyot qismlari katalogining bir qismi sifatida ishlab chiqilgan, yuqori aniqlikdagi impuls hisoblagich va taymer modulidir. Ilg‘or signalni qayta ishlash platasi sifatida ishlaydigan ushbu qurilma yuqori tezlikdagi raqamli impuls oqimlari, enkoderning teskari aloqa konturlari va aylanish tezligi hamda joylashuv ko‘rsatkichlarini hisoblash uchun aniq vaqt oralig‘i kirishlarini kuzatadi. Konveyer tarmoqlari, po‘lat prokat zavodlari, elektr energiyasi ishlab chiqarish korxonalari va chuqur quduqli nasos qurilmalari kabi og‘ir yuklamali avtomatlashtirilgan sanoat tarmoqlari yopiq konturli tezlikni boshqarishni ta’minlash uchun \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNPCT-01C (NPCT-01C)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e qurilmasiga tayanadi. Xom impulslar soni va vaqt hisob-kitoblarini bevosita platada bajarish orqali ushbu plata yuritmaning asosiy boshqaruv protsessoriga tushadigan katta hisoblash yukini kamaytiradi. Mazkur maxsus qayta ishlash to‘satdan yuklama oshgan paytda vaqt xatolarining oldini oladi, yirik sanoat dvigatellarini ortiqcha tezlik bilan ishlash nosozliklaridan himoya qiladi va rejalashtirilmagan ishlab chiqarish to‘xtashlarini kamaytiradi.\u003c\/p\u003e\n\u003ch3\u003eUskuna interfeysi va qayta ishlash konfiguratsiyasi\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNPCT-01C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e qayta ishlash blokining apparat tuzilishi, yuqori chastotali signal terminallari va maxsus ichki vaqtni belgilash zanjirlari tezlikni aniq kuzatishni ta’minlaydi.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eYuqori tezlikdagi impuls kanallari:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Sanoat inkremental enkoderlari va yaqinlik datchiklariga bevosita ulanish uchun mo‘ljallangan maxsus yuqori chastotali kirish kanallari bilan jihozlangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministik vaqt yadrosi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Yuqori aniqlikdagi tezlik hisob-kitoblari uchun vaqt oraliqlarini mikrosekund darajasigacha aniq hisoblaydigan, plataga o‘rnatilgan mikrovaqtli kvars generatoriga ega.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVFD tizimi bilan interfeys:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Yuqori zichlikdagi kontaktlar yordamida yuritmaning asosiy boshqaruv slotiga bevosita ulanadi va ichki tizim shinasi bo‘ylab tezlik ma’lumotlarini real vaqt rejimida yangilash imkonini beradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKuchaytirilgan shovqindan izolyatsiya:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Ichki mantiqiy komponentlarni yuqori kuchlanishli o‘tkinchi jarayonlar va elektromagnit shovqinlardan himoyalash uchun barcha kirish yo‘llarida mustahkam optokoplerlar bilan jihozlangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik ishlash standartlari va o‘lchamlari\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSertifikatlangan texnik standart\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel nomi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNPCT-01C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eABB buyurtma kodi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64009486\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIshlab chiqaruvchi brend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKatalog toifasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eO‘zgaruvchan chastotali yuritma (VFD) ehtiyot qismlari\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAsosiy vazifa\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eImpuls hisoblagich va taymer bloki\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot kengligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot balandligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot chuqurligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUskunaning sof og‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 dan +60 deg C gacha uzluksiz atrof-muhit diapazoni\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eXalqaro HS kodi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85389091 (Elektr boshqaruv platalari qismlari)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIshlab chiqarilgan mamlakat\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermaniya (DE) \/ Ispaniya (ES) \/ Amerika Qo‘shma Shtatlari (US)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImpuls yadrosiga texnik xizmat ko‘rsatish va tez-tez so‘raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNPCT-01C kirishlariga qaysi asosiy dala datchiklari bevosita ulanadi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNPCT-01C yuqori tezlikdagi raqamli impuls qurilmalaridan, jumladan optik enkoderlar, magnitli datchiklar va yaqinlik kalitlaridan kirish signallarini qabul qiladi. Ushbu datchiklar ABB VFD uskunalari boshqaradigan yirik sanoat dvigatellarining aylanish tezligi va val holatini kuzatadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptokoplerli izolyatsiya zanjiri VFD tizimi mantiqini qanday himoya qiladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlataning kirish kanallarida plataga o‘rnatilgan optokoplerli izolyatsiya mavjud bo‘lib, u dala simlarini yuritmaning markaziy boshqaruv protsessoridan elektr jihatdan ajratadi. Bunday tuzilma yuqori kuchlanishli sakrashlar yoki yer konturi orqali yuzaga keladigan o‘tkinchi jarayonlarning enkoder liniyalari bo‘ylab tarqalib, yuritmaning asosiy mantiqiy platalarini shikastlashining oldini oladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu blokni dasturiy ta’minot mikrodasturini qayta yozmasdan, faol yuritma shkafida almashtirish mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa. NPCT-01C apparat darajasidagi periferik interfeys sifatida ishlaydi. Shikastlangan blok o‘rniga ayni detal raqamiga (64009486) ega yangi plata o‘rnatilganda, yuritmaning asosiy boshqaruvchisi quvvat yoqilgach apparat aloqasi va kommunikatsiya sozlamalarini avtomatik ravishda qayta tiklaydi. Shu sababli mikrodasturni qo‘lda qayta dasturlash talab etilmaydi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDala muhandisligi va o‘rnatish qo‘llanmasi\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eYuqori chastotali signal kabellari uchun ekranlashni yerga ulash usullari:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImpulslarni toza kuzatishni ta’minlash uchun barcha enkoder va yaqinlik datchigi kabellarini yuqori sifatli o‘ralgan, ekranlangan asbobsozlik simlari orqali yotqizing. Tashqi kabel ekranini faqat bitta nuqtada — odatda yuritma shkafining yerga ulash shinasida — yerga ulang va datchik tomonidagi ekran uchini toza qilib kesing. Bu usul elektromagnit shovqinning impuls oqimlariga xalaqit berishi va tezlikning noto‘g‘ri ko‘rsatilishiga sabab bo‘lishining oldini oladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModulni o‘rnatish va old panelni mahkamlash qoidalari:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.8 kg li blokni boshqaruv shkafi slotiga o‘rnatishdan oldin yuritmaning barcha kirish quvvatini o‘chiring. Plataning ulash kontaktlarini orqa panel konnektori bilan ehtiyotkorlik bilan tekislang va kuch ishlatmasdan blokni joyiga mahkam bosing. Past chastotali shkaf tebranishlari sababli plata chiqib ketmasligi uchun o‘rnatilgan old panel vintlarini belgilangan moment bo‘yicha torting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKonveksiya orqali sovitish uchun bo‘shliqlar va passiv havo oqimi:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e16 cm x 16 cm x 12 cm o‘lchamdagi plata korpus ichida passiv konveksiya orqali sovitish uchun mo‘ljallangan. Og‘ir ichki sim to‘plamlarini modulning havo chiqarish yo‘llari yoki qo‘shni slotlar ustidan bevosita o‘tkazmang. Ichki vaqt generatorlarining aniqligiga issiqlik o‘choqlari ta’sir qilmasligi uchun barqaror havo oqimini ta’minlab, bu hududni ochiq saqlang.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668613460331,"sku":"NPCT-01C 64009486D","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-npct-01c-64009486d-pulse-counter-timer-unit-oroyfbaucbf_ba02241d-9ed9-485c-848e-546720c6f009.jpg?v=1765535577","url":"https:\/\/www.plcprotech.com\/uz\/products\/abb-npct-01c-64009486-pulse-counter-timer-unit-1","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}