Allen-Bradley 1771-IG: TTL mantiqi va 5 V sim ulanishlarini tekshirish
Kirish modulini almashtirishdan oldin 1771-IG TTL HIGH/LOW mantiqiy chegaralarini, dala ta’minotidagi pulsatsiyani va 1771-WC ulanishlarini tekshiring.
Manufacturer: BECKHOFF
Product No.: CX2020-N031-0001
Country of origin:Germany
Product Type: Asosiy CPU moduli (xizmat ko‘rsatish bosqichi)
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
CX2020-N031-0001 — BECKHOFF kompaniyasining CX2020 seriyali o‘rnatilgan kontrollerlari uchun mo‘ljallangan maxsus Basic CPU moduli. Ushbu modul o‘rnatilgan RS485 interfeysi (9 kontaktli D-sub rozetka) orqali ketma-ket aloqa imkoniyatlarini ta’minlaydi. U zavodda RS485 tarmoq topologiyasida oxirgi nuqta sifatida foydalanish uchun sozlangan: echo funksiyasi yoqilgan va terminatsiya faol. Bu shina segmenti oxirida signal yaxlitligini ta’minlaydi.
Eslatma: Ushbu modul “service phase” toifasiga kiradi, ya’ni mavjud avtomatlashtirish tizimlarida texnik xizmat ko‘rsatish, almashtirish yoki eski tizimlarni qo‘llab-quvvatlash uchun mo‘ljallangan.
| Toifa | Texnik xususiyat |
|---|---|
| Ishlab chiqaruvchi | BECKHOFF |
| Model | CX2020-N031-0001 |
| Qurilma turi | Basic CPU moduli (Service Phase) |
| Interfeys | RS485 |
| Ulagich | D-sub rozetka, 9 kontaktli |
| Sozlama | Oxirgi nuqta, echo funksiyasi yoqilgan, terminatsiya yoqilgan |
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Returns & Warranty
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| Color pattern |
Silver
|
| Country of origin |
Germany
|