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: ICS Triplex
Product No.: T8111
Country of origin:Mexico
Product Type: Protsessor moduli
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1890g
Dimensions: 93 mm x 266 mm x 303 mm (W x B x Ch)
Shipping port: Xiamen
Warranty: 12 months
ICS Triplex T8111 — Trusted tizim arxitekturasi uchun ishlab chiqilgan nosozliklarga chidamli asosiy protsessor komponenti. Uchta mustaqil protsessor nosozliklarini cheklash hududlari (FCR) bo‘ylab uch martalik modulli zaxiralash (TMR) sinxron, blokirovkalangan konfiguratsiyasida ishlaydigan T8111 foydalanuvchi tomonidan belgilangan ilovalarni bajaradi, tizimni kuzatadi va uch martalik Inter-Module Bus orqali kiritish-chiqarish ma’lumotlari almashinuvini boshqaradi. Modul ikkita sozlanadigan RS422/485 ketma-ket porti, bitta maxsus RS485 2 simli ketma-ket port, old paneldagi RS232 diagnostika interfeysi hamda o‘rnatilgan IRIG-B vaqtni sinxronlash imkoniyatlarini birlashtiradi. ICS Triplex T8111 yuqori mavjudlik va nosozliklarni izolyatsiya qilishni talab qiladigan muhim xavfsizlik asboblari funksiyalari va jarayonlarni boshqarish ilovalari uchun ishlab chiqilgan.
| Parametr | Spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | ICS Triplex / Rockwell Automation |
| Model | T8111 |
| Orqa plata (IMB) ta’minoti | 20 Vdc dan 32 Vdc gacha |
| Quvvat sarfi | 30 W |
| Modul joylashuvi | T8100 protsessor uyasi |
| Ketma-ket aloqa portlari | 3 ta orqa ketma-ket port (RS-422/485), 1 ta diagnostika ketma-ket porti (RS-232) |
| Vaqtni sinxronlash portlari | 1 ta IRIG-B002, 1 ta IRIG-B122 |
| Rele chiqishlari | 1 ta nosozlik relesi (24 Vdc da 0,5 A), 1 ta ishdan chiqish relesi (24 Vdc da 0,5 A) |
| Bod tezliklari | 9600 boddan 115200 bodgacha |
| Aloqa protokollari | Modbus RTU (orqa ketma-ket portlar orqali) |
| Ilovaning maksimal hajmi | 960 KB |
| Saqlanadigan o‘zgaruvchi xotirasi | 4 KB total (1 byte per Boolean, 4 bytes per Analogue, 5 bytes per Timer) |
| Jami 4 KB (har bir Boolean uchun 1 bayt, har bir analog qiymat uchun 4 bayt, har bir taymer uchun 5 bayt) | SOE buferi |
| 1000 ta hodisa | Ishlash harorati |
| 0 °C dan 60 °C gacha (32 °F dan 140 °F gacha) | Saqlash harorati |
| -25 °C dan 70 °C gacha (-13 °F dan 158 °F gacha) | Nisbiy namlik |
| 10%–95%, kondensatsiyasiz | O‘lchamlar (B x E x Ch) |
| 266 mm x 93 mm x 303 mm (10,5 dyuym x 3,6 dyuym x 12,0 dyuym) | Og‘irlik |
| Ulanishlar/interfeyslar | Konnektor kontakti |
|---|---|
| Funksiya | PL1 A qatori, 2-kontakt |
| Avariya relesi (NC) | PL1 A qatori, 4-kontakt |
| Avariya relesi (COM) | PL1 A qatori, 6-kontakt |
| Avariya relesi (NO) | Shassi GND |
| PL1 A qatori, 22, 24, 26-kontaktlar | PL1 A qatori, 28-kontakt |
| 3-serial port B RX/TX | PL1 A qatori, 30-kontakt |
| 3-serial port A RX/TX | 24 V qaytish |
| PL1 A qatori, 32-kontakt | PL1 C qatori, 6-kontakt |
| 1-port 0 V | PL1 C qatori, 8-kontakt |
| 1-serial port B | PL1 C qatori, 10-kontakt |
| 1-serial port A | PL1 C qatori, 12-kontakt |
| 2-port 0 V | PL1 C qatori, 14-kontakt |
| 2-serial port B TX | PL1 C qatori, 16-kontakt |
| 2-serial port A TX | PL1 C qatori, 18-kontakt |
| 2-serial port B RX/TX | PL1 C qatori, 20-kontakt |
| 2-serial port A RX/TX | PL1 C qatori, 22-kontakt |
| 3-port 0 V | PL1 C qatori, 24-kontakt |
| 3-serial port B TX | PL1 C qatori, 26-kontakt |
| 3-serial port A TX | PL1 C qatori, 28-kontakt |
| 24 V PSU 1 past kuchlanish haqida ogohlantirish | PL1 C qatori, 30-kontakt |
| 24 V PSU 2 past kuchlanish haqida ogohlantirish | 24 V qaytish |
| PL1 C qatori, 32-kontakt | PL1 E qatori, 2-kontakt |
| Nosozlik relesi (NC) | PL1 E qatori, 4-kontakt |
| Nosozlik relesi (COM) | PL1 E qatori, 6-kontakt |
| Nosozlik relesi (NO) | PL1 E qatori, 10-kontakt |
| IRIG-B122+ | PL1 E qatori, 12-kontakt |
| IRIG-B122- | IRIG-B002- |
| PL1 E qatori, 20-kontakt | IRIG-B002+ |
| PL1 E qatori, 22, 24, 26-kontaktlar | Shassi GND |
| PL1 E qatori, 28-kontakt | 24V PSU 1 ishdan chiqishida o‘chirish |
| PL1 E qatori, 30-kontakt | 24V PSU 2 ishdan chiqishida o‘chirish |
| PL1 E qatori, 32-kontakt | 24 V qaytish |
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| Country of origin |
Mexico
|