Beckhoff EL5151 EtherCAT terminali 1 kanalli inkremental enkoder interfeysi

SKU EL5151

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12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: EL5151
Country of origin:Germany
Product Type: EtherCAT Terminal modullari
Payment: T/T, Western Union
Weight: 1500g
Dimensions: 100 mm x 15 mm x 70 mm
Shipping port: Xiamen
Warranty: 12 months

24 V DC enkoder signallarini EtherCAT terminal tizimida bevosita qayta ishlash orqali Beckhoff EL5151 sanoat harakatini boshqarish ilovalari uchun pozitsiya va chastotani aniq o‘lchash imkonini beradi. Ushbu modul 24 V chiqishli inkremental enkoderlarni bevosita ulash uchun interfeys vazifasini bajaradi va hisoblagich holatini E-bus orqali yuqori darajadagi kontrollerga uzatadi.

Asosiy xususiyatlar

Bir kanalli interfeys: A, B va C enkoder signallarini ulashni qo‘llab-quvvatlaydi.
Moslashuvchan hisoblagich razryadi: Ilova talablariga mos keladigan 16 bitli va 32 bitli hisoblagich variantlarini almashtirish imkoniyati.
Yuqori tezlikda qayta ishlash: 4 karrali baholash bilan sekundiga maksimal 400 000 inkrementlik kirish chastotasi.
Integratsiyalangan latch/gate: Apparat orqali ishga tushiriladigan pozitsiyani qayd etish yoki hisoblagichni boshqarish uchun maxsus 24 V DC kirish.
Mikroinkrement aniqligi: Tezlikni aniq boshqarish uchun 1/256 bitli mikroinkrementlarni hisoblashning yuqori aniqligi.
E-Bus orqali quvvatlanadi: Odatda E-busdan 130 mA tortadigan kam quvvatli konstruksiya.

Sanoatdagi qo‘llanilishlar

Qadoqlash va yig‘ish uskunalarida yopiq konturli pozitsiyalash tizimlari.
Konveyer lentasi tezligini sinxronlashtirish va materialni kuzatish.
Aylanuvchi stolni indekslash va burchak siljishini o‘lchash.
24 V HTL enkoderlarini yuqori tezlikdagi EtherCAT tarmoqlariga integratsiya qilish.

Texnik xususiyatlar

Parametr	Qiymat
Ishlab chiqaruvchi	Beckhoff
Model raqami	EL5151
Kanallar soni	1
Enkoder ulanishi	A, B, C, gate/latch kirishi 24 V DC, 24 V / 0 V
Sensor kirishlari	1
Enkoderning ish kuchlanishi	24 V DC
Hisoblagich	1 x 16/32 bit (almashtiriladigan)
Kirish chastotasi	Maks. sekundiga 400 000 inkrement (4 karrali baholash bilan)
Kvadratura dekoderi	4 karrali baholash
Kirish signali	24 V DC
Ta’minot kuchlanishi	24 V DC (-15% / +20%)
Nominal kuchlanish	Quvvat kontaktida 24 V DC
Ruxsat	1/256 bitli mikroinkrementlar
E-bus tok iste’moli	Odatda 130 mA
Ishlash harorati	-25 dan +60 degC gacha
Saqlash harorati	-40 dan +85 degC gacha
Nisbiy namlik	95%, kondensatsiyasiz
O‘lchamlar (B x E x Ch)	Taxm. 100 mm x 15 mm x 70 mm
Yuk tashish og‘irligi (hisoblangan)	1,5 kg (himoya qadoqlari bilan birga)

Ulanishlar va interfeyslar

Terminal ulanishi	Signalni taqsimlash
A kirishi	Kodlovchi A signali (24 V DC)
B kirishi	Kodlovchi B signali (24 V DC)
C kirishi	Kodlovchining nol impulsi / C Latch signali (24 V DC)
Gate/Latch	Tashqi Gate yoki Latch kirishi (24 V DC)
24 V / 0 V	Kodlovchi datchigi uchun quvvat ta’minoti nuqtalari

Muqobil modellar va moslik

EL5151 maxsus 24 V HTL (bir uchli) kodlovchi signallari uchun ishlab chiqilgan. Agar tizimingizda 5 V differensial TTL (RS422) signallari ishlatilsa, uning o‘rniga EL5101 yoki EL5152 dan foydalanishingiz kerak. EtherCAT holat mashinasining o‘tishidagi xatolarning (masalan, "SAFEOP to OP failed") oldini olish uchun TwinCAT konfiguratsiyasi terminalning apparat reviziyasiga mos kelishiga ishonch hosil qiling.

Qo‘llashdagi xatolar va muhandislik qaydlari

400 kHz maksimal kirish chastotasiga yaqin ishlaganda kabel sig‘imi sababli signalning yomonlashuvi keng tarqalgan nosozlik sababidir. 24 V kodlovchi signallarining ko‘tarilish va pasayish qirralari toza hamda keskin ekaniga ishonch hosil qiling. Signal liniyalaridagi yuqori chastotali shovqin kvadratur dekoderining noto‘g‘ri impulslarni hisoblashiga olib kelib, pozitsiyaning siljishiga sabab bo‘lishi mumkin.

Ishga tushirish va ulash bo‘yicha maslahatlar

Barcha kodlovchi ulanishlari uchun doimo ekranlangan, o‘ralgan juftlikdagi (STP) kabellardan foydalaning. Kabel ekrani boshqaruv shkafining kirish nuqtasida past impedansli ekran qisqichlari yordamida yerga ulanishi kerak. PLC o‘zgaruvchilari bilan mos kelishi uchun CoE (CAN over EtherCAT) onlayn katalogidagi TwinCAT System Manager dasturida hisoblagich razryadliligini (16 bit yoki 32 bit) sozlang.

O‘rnatish bo‘yicha ko‘rsatmalar

MUHIM OGOHLANTIRISH

Terminalni shina yig‘masiga kiritish yoki undan chiqarishdan oldin butun tizimni kuchlanishdan uzing. 24 V DC quvvat kontaktlari va E-bus ta’minotini ajratmaslik ichki shina interfeysi hamda qo‘shni modullarga doimiy zarar yetkazishi mumkin.

1

Yo‘naltiruvchi ariqchani moslab, qulflash mexanizmi chert etib joyiga tushguncha terminalni standart 35 mm DIN-relsga (EN 60715) mahkam surib o‘rnating.

2

Yon tomonga o‘rnatilgan oltin rangli E-bus kontaktlari yonma-yon terminallarni birlashtirishdan oldin toza va chiqindilardan xoli ekaniga ishonch hosil qiling.

3

Kodlovchi simlarini mos otvyortka yordamida tortish qisqichlarini bo‘shatib ulang. Yalang‘ochlangan sim uchini kiriting va ulanishni mahkamlash uchun qisqichni qo‘yib yuboring.

FAQ

EL5151 interfeysi 5 V TTL differensial enkoderlar bilan ishlay oladimi?

Yo‘q, EL5151 maxsus 24 V HTL bir tomonlama enkoder signallari uchun ishlab chiqilgan. 5 V TTL differensial (RS422) enkoderlar uchun uning o‘rniga Beckhoff EL5101 dan foydalaning.

16 bitli va 32 bitli hisoblagich rejimlari o‘rtasida qanday o‘taman?

Hisoblagich razryadliligi TwinCAT System Manager orqali almashtiriladi. Terminal uchun CoE (CAN over EtherCAT) sozlamalarini konfiguratsiya qilib, PLC vazifangizga 16 bitli yoki 32 bitli o‘zgaruvchini bog‘lashingiz kerak.

EL5151 tomonidan qo‘llab-quvvatlanadigan maksimal kirish chastotasi qancha?

Terminal o‘zida o‘rnatilgan 4 karrali kvadratura hisoblashdan foydalanganda soniyasiga maksimal 400 000 inkrementni qo‘llab-quvvatlaydi.

Bu modul enkoderga bevosita quvvat beradimi?

Ha, terminal ulangan enkoderni ta’minlash uchun quvvat kontaktlaridan olingan 24 V DC va 0 V ulanish nuqtalarini taqdim etadi.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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