{"product_id":"beckhoff-kl6021-bus-terminal","title":"BECKHOFF KL6021 shinasi terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF KL6021\u003c\/strong\u003e — RS422 yoki RS485 interfeyslariga ega qurilmalarni modulli Beckhoff Bus Coupler tizimiga bevosita integratsiya qilish imkonini beruvchi bir kanalli ketma-ket interfeysli Bus Terminal. K-bus terminal tarmog‘ining bir qismi sifatida ishlaydigan ushbu modul to‘liq va yarim dupleks rejimlarda TxD va RxD kanallari orqali ikki yo‘nalishli ma’lumot uzatishni ta’minlaydi. Terminal yuqori darajadagi fieldbus tizimidan mustaqil ishlaydi, bu esa kontrollerdan bevosita oddiy, protokolga bog‘liq bo‘lmagan ketma-ket aloqa o‘rnatish imkonini beradi.\u003c\/p\u003e\n\u003cp\u003eK-bus va signal liniyalari o‘rtasida o‘rnatilgan elektr izolyatsiyasi bilan jihozlangan \u003cstrong\u003eBECKHOFF KL6021\u003c\/strong\u003e yuqori shovqinga chidamlilikni ta’minlaydi va boshqaruvning sezgir komponentlarini maydon tomonidagi elektr xalaqitlaridan himoya qiladi. Terminal qo‘lda manzil sozlamalarini yoki apparat konfiguratsiyasi kalitlarini talab qilmaydi, chunki barcha sozlash parametrlari bevosita tizim kontrolleri yoki Bus Coupler orqali boshqariladi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRS422 va RS485 fizik qatlamlarini qo‘llab-quvvatlovchi bir kanalli ketma-ket interfeys\u003c\/li\u003e\n \u003cli\u003eTo‘liq dupleks yoki yarim dupleks konfiguratsiyasida TxD va RxD liniyalari orqali ikki yo‘nalishli uzatish\u003c\/li\u003e\n \u003cli\u003e1200 dan 19 200 bodgacha bo‘lgan sozlanadigan ma’lumot uzatish tezliklari\u003c\/li\u003e\n \u003cli\u003eMa’lumotlar oqimining keskin ortishini boshqarish uchun o‘rnatilgan 128 baytlik qabul qilish buferi va 16 baytlik uzatish buferi\u003c\/li\u003e\n \u003cli\u003eIchki K-bus va maydon tomonidagi ketma-ket liniyalar o‘rtasida 500 V elektr izolyatsiyasi\u003c\/li\u003e\n \u003cli\u003eBoshqaruv tizimida ma’lumot almashinuvini optimallashtirish uchun jarayon tasviridagi bit kengligini moslashuvchan sozlash\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eShtrix-kod skanerlari, karta o‘quvchi qurilmalari va sanoat printerlari kabi ketma-ket qurilmalarni PLC ga ulash\u003c\/li\u003e\n \u003cli\u003eRaqamli tarozilar va sanoat o‘lchov datchiklarini ulash\u003c\/li\u003e\n \u003cli\u003eO‘ralgan juftlik kabelidan foydalanib, 1000 metrgacha bo‘lgan masofalarda nuqtadan nuqtaga ketma-ket aloqa liniyalarini o‘rnatish\u003c\/li\u003e\n \u003cli\u003eEski kontrollerlar yoki uchinchi tomonning ketma-ket qurilmalarini zamonaviy Beckhoff kiritish-chiqarish tarmoqlariga integratsiya qilish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\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 \u003ctd\u003eIshlab chiqaruvchi\u003c\/td\u003e\n \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAniq model\u003c\/td\u003e\n \u003ctd\u003eKL6021\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMahsulot turi\u003c\/td\u003e\n \u003ctd\u003eShina terminali\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTexnologiya\u003c\/td\u003e\n \u003ctd\u003eRS422 \/ RS485 ketma-ket interfeysi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKanallar soni\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMa’lumot uzatish tezligi\u003c\/td\u003e\n \u003ctd\u003e1200...19 200 bod (standart: 9600 bod, 8 ta ma’lumot biti, paritetsiz, 1 ta stop-bit)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMa’lumotlar buferi\u003c\/td\u003e\n \u003ctd\u003e128 bayt qabul qilish buferi, 16 bayt uzatish buferi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJarayon tasviridagi bit kengligi\u003c\/td\u003e\n \u003ctd\u003eKirish\/chiqish: 3 x 8 bit foydalanuvchi ma’lumotlari, 1 x 8 bit boshqaruv\/holat (5 x 8 bitgacha foydalanuvchi ma’lumotlari mumkin)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNominal kuchlanish\u003c\/td\u003e\n \u003ctd\u003e24 V DC (K-bus orqali)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTok iste’moli (K-bus)\u003c\/td\u003e\n \u003ctd\u003eodatda 65 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTok iste’moli (quvvat kontaktlari)\u003c\/td\u003e\n \u003ctd\u003e- (quvvat kontaktlari mavjud emas)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElektr izolyatsiyasi\u003c\/td\u003e\n \u003ctd\u003e500 V (K-bus \/ signal kuchlanishi)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLiniya impedansi\u003c\/td\u003e\n \u003ctd\u003e120 om\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKabel uzunligi\u003c\/td\u003e\n \u003ctd\u003etaxminan 1000 m o‘ralgan juft kabel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOg‘irligi\u003c\/td\u003e\n \u003ctd\u003etaxminan 60 g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIshlash harorati\u003c\/td\u003e\n \u003ctd\u003e0 dan +55 °C gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaqlash harorati\u003c\/td\u003e\n \u003ctd\u003e-25 dan +85 °C gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNisbiy namlik\u003c\/td\u003e\n \u003ctd\u003e95%, kondensatsiyasiz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHimoya darajasi\u003c\/td\u003e\n \u003ctd\u003eIP20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTasdiqlar\/belgilar\u003c\/td\u003e\n \u003ctd\u003eCE, UL, ATEX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEx belgisi\u003c\/td\u003e\n \u003ctd\u003eII 3 G Ex nA IIC T4 Gc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003eModulni o‘rnatish yoki yechishdan oldin butun avtomatlashtirish tizimi va maydon quvvat manbalari to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eTerminalni standart 35 mm DIN-relsga (EN 60715) Bus Coupler yoki qo‘shni terminallar yoniga tekislang va joyiga qistirib o‘rnating.\u003c\/li\u003e\n \u003cli\u003eTerminal yon tomonidagi o‘z-o‘zidan qulflanuvchi K-bus kontaktlari qo‘shni qurilmalarga mahkam ulanib turganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eUzoq kabel yo‘nalishlarida elektromagnit xalaqitlarni oldini olish uchun RS422 yoki RS485 aloqa liniyalarini ekranlangan, o‘ralgan juft kabellar yordamida ulang.\u003c\/li\u003e\n \u003cli\u003eJismoniy ulanishlar yakunlangach, tizimni quvvatlantiring va PLC konfiguratsiya dasturida bod tezligi, paritet hamda stop-bit parametrlarini sozlang.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eAlmashtirish bo‘yicha tavsiyalar\u003c\/h3\u003e\n\u003cp\u003eIshlamay qolgan terminalni almashtirganda, yangi modul konfiguratsiyasi boshqaruvchidagi asl qurilma sozlamalariga mos kelishini tekshiring. \u003cstrong\u003eBECKHOFF KL6021\u003c\/strong\u003e Bus Coupler yoki PLC dasturidan parametrlar olishi sababli, ulangan periferik qurilma bilan uzluksiz aloqani tiklash uchun tizim ishga tushirilganda ketma-ket aloqa parametrlari (bod tezligi, ma’lumot bitlari, paritet, stop-bitlar) to‘g‘ri ishga tushirilganiga ishonch hosil qiling.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106524553579,"sku":"KL6021","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl6021-axxc4hnlw4o.png?v=1776245198","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-kl6021-bus-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}