General Electric IC697CPM790 Series 90-70 GMR zaxira protsessori

SKU IC697CPM790

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12-month warranty
Free returns within 30 days

Manufacturer: General Electric
Product No.: IC697CPM790
Origin United States
Product Type: Markaziy protsessor qurilmasi
Payment: T/T, Western Union
Weight: 1.0 kg
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Tavsif

General Electric IC697CPM790 — favqulodda o‘chirish (ESD), yong‘in va gaz tizimlari hamda uch karra modulli zaxiralash (TMR) arxitekturalari kabi muhim boshqaruv ilovalari uchun maxsus ishlab chiqilgan, yuqori unumdorlikka ega Series 90-70 64 MHz, 32 bitli suzuvchi nuqtali markaziy protsessor qurilmasidir. Ushbu bitta slotli protsessorga 1 Mbayt hajmdagi batareya bilan zaxiralangan CMOS RAM integratsiya qilingan bo‘lib, uning 512 Kbayti foydalanuvchi ilovalari dasturlari va ma’lumotlari uchun ajratilgan.

80486DX2 mikroprotsessori bilan jihozlangan IC697CPM790 mantiqiy funksiyani 0,4 mikrosoniyada bajarib, yuqori tezlikni ta’minlaydi. VME C.1 standart formatidan foydalanadigan Series 90-70 shkafga o‘rnatiladigan backplane muhitida ishlaydigan modul standart kiritish-chiqarish va aqlli opsiya modullari bilan uzluksiz aloqa qiladi. Yuqori ishonchlilikka ega tizim konfiguratsiyalarida ishlashi uchun uni TMR ishlash va avtomatik testlash tartiblarini o‘z ichiga olgan mustaqil C dasturi bilan integratsiya qilish talab etiladi.

Xususiyatlari

64 MHz chastotali 80486DX2 mikroprotsessori va apparatli suzuvchi nuqtali matematik koprotsessorga ega bitta slotli Series 90-70 markaziy protsessor qurilmasi
Modulga bevosita integratsiya qilingan, batareya bilan zaxiralangan 1 Mbaytli CMOS RAM xotira platasi; uning 512 Kbayti foydalanuvchi ilovalari dasturlari uchun ajratilgan
Operatsion tizim proshivkasini saqlash uchun flesh-xotira; modulni qismlarga ajratmasdan, ketma-ket port orqali tizim ichida yangilash imkoniyati
Simpleks rejimida 12K gacha diskret kirish/chiqish va 8K analog kirish/chiqishni, shuningdek, 2 048 ta ovoz beriladigan diskret kirish/chiqish hamda 1 024 ta ovoz beriladigan analog kirishni qo‘llab-quvvatlaydi
Xavfsizlikni oshirish uchun uch holatli RUN/STOP ishlash rejimi kaliti va old paneldagi xotirani himoyalash kalitli tumbleri
Modul holati, ishga tushirish holati, chiqishlarning yoqilganligi va xotirani himoyalash holatini real vaqt rejimida ko‘rsatuvchi to‘rtta diagnostika LED indikatori
Dasturlash qurilmasini ulash va tizim aloqasi uchun RS-422/RS-485 bilan mos ketma-ket port

Qo‘llanilishi

Favqulodda o‘chirish (ESD) xavfsizlik tizimlari
Sanoat yong‘in va gazni aniqlash arxitekturasi
Uch karra modulli zaxiralash (TMR) asosidagi muhim boshqaruv konturlari
Yuqori mavjudlikka ega jarayonlarni avtomatlashtirish va diskret ishlab chiqarish

Texnik xususiyatlari

Parametr	Xususiyat
Ishlab chiqaruvchi	General Electric
Katalog raqami / aniq model	IC697CPM790
Mahsulot oilasi	Series 90-70 PLC / GMR zaxiralangan protsessori
Mikroprotsessor	64 MHz, 32 bitli suzuvchi nuqtali matematik koprotsessorga ega 80486DX2
Foydalanuvchi xotirasi	Jami 1 Mbayt batareya bilan zaxiralangan CMOS RAM (512 Kbayt foydalanuvchi dasturi va ma’lumotlari uchun mavjud)
Bajarish tezligi	Mantiqiy funksiya uchun 0,4 mikrosoniya
Tok iste’moli (5 V shina)	Nominal 3,3 A
Ishlash harorati diapazoni	70 CFM majburiy havo oqimi bilan 0 dan 60 °C gacha (32 dan 140 °F gacha); majburiy havo oqimisiz 0 dan 40 °C gacha (32 dan 104 °F gacha)
Aloqa porti	RS-422/RS-485 bilan mos 15 kontaktli D-konnektorli ketma-ket port
Backplane standarti	VME C.1 formati
Zaxira batareyasi	IC697ACC701 litiy batareyasi
Ishlab chiqarilgan mamlakat	Amerika Qo‘shma Shtatlari

Ulanishlar / interfeyslar

Ketma-ket port: Dasturlash terminallari, ish stansiyasi interfeys platalari yoki konvertor qurilmalarini ulash uchun RS-422 va RS-485 ulanishlarini qo‘llab-quvvatlovchi 15 kontaktli D-konnektor.
Batareya konnektorlari: Elektr ta’minoti uzilganda CMOS RAM xotirasini saqlab turish uchun ikkita ichki konnektor.
Backplane interfeysi: 1-slotli shkafga o‘rnatish uchun VME C.1 standartidagi karta cheti konnektori.

O‘rnatish bo‘yicha ko‘rsatmalar

Modulni o‘rnatish yoki chiqarishdan oldin shkafning barcha quvvat manbalari o‘chirilganiga ishonch hosil qiling.
IC697CPM790 faqat 0-shkafning 1-slotiga o‘rnatilishi kerak.
Dastlabki ishga tushirishdan oldin va eski batareyalarni uzishdan avval IC697ACC701 litiy batareyasini ulang.
Atrof-muhit harorati 40 °C (104 °F) dan oshsa, kamida 70 CFM majburiy havo oqimini ta’minlaydigan ventilyator qurilmasi 1-slot ostiga joylashtirilishi kerak.

Shipping & Returns

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.

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 technical warranty.

FAQ

What are the primary applications for the General Electric IC697CPM790 CPU?

The General Electric IC697CPM790 is specifically engineered for critical control applications that demand high reliability, such as Emergency Shut-Down (ESD) safety systems and industrial fire and gas detection. This single-slot module also supports Triple Modular Redundancy (TMR) architectures and high-availability process automation. It operates efficiently within the Series 90-70 rack-mounted backplane environment utilizing standard VME C.1 formats.

What is the processing performance and memory capacity of the General Electric IC697CPM790?

Powered by a 64 MHz 80486DX2 microprocessor with a 32-bit floating-point math coprocessor, the General Electric IC697CPM790 delivers rapid execution times of 0.4 microseconds per Boolean function. The unit includes 1 Mbyte of total battery-backed CMOS RAM, providing 512 Kbytes specifically allocated for user application programs and data storage. Additionally, it features onboard flash memory for convenient firmware storage and in-system updates via the serial port.

What I/O capacity does the General Electric IC697CPM790 support in a system?

In standard simplex mode, the General Electric IC697CPM790 supports up to 12,000 discrete inputs/outputs and 8,000 analog inputs/outputs. When deployed in high-integrity redundant configurations, it can handle 2,048 voted discrete inputs/outputs and 1,024 voted analog inputs. This robust capacity makes it well-suited for large-scale industrial automation and complex discrete manufacturing environments.

How should the General Electric IC697CPM790 be installed within a rack?

When installing the General Electric IC697CPM790, you must ensure that all rack power is completely switched off before inserting or removing the module. The unit is designed to be installed exclusively in slot 1 of rack 0 utilizing the VME C.1 standard card-edge connector. Installers must also connect the IC697ACC701 lithium backup battery prior to initial operation to ensure proper CMOS RAM data retention during power loss.

What are the environmental and power requirements for the General Electric IC697CPM790?

The General Electric IC697CPM790 draws a nominal current of 3.3 Amps from the 5V backplane bus during standard operation. It functions within an operating temperature range of 0 to 60 degrees Celsius when supported by at least 70 CFM of forced air cooling. Without forced air, the maximum operating temperature is restricted to 40 degrees Celsius to prevent thermal degradation.

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