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InquiryFBM216 HART aloqa ortiqcha kirish interfeysi moduliga umumiy nuqtai:
- Funktsiya: FBM216 I/A Series tizimida HART aloqa maydoni qurilmasi xosti sifatida xizmat qiladi.
- Kirish kanallari: Sakkizta guruhdan ajratilgan kirish kanallari.
- Moslik: Standart 4 dan 20 mA gacha bo'lgan qurilmalar va HART qurilmalarining har qanday aralashmasini qo'llab-quvvatlaydi.
- HART aloqasi: Tizimga har bir dala qurilmasidan soniyasiga ikkita raqamli xabarni soʻrash va qabul qilish imkonini beradi.
FBM216 HART aloqa ortiqcha kirish interfeysi moduli uchun funktsional spetsifikatsiyalar:
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Dala qurilmasi kanallari:
- Qo'llab-quvvatlanadigan HART protokoli versiyasi: v6
- Interfeys: 8 ta guruhdan ajratilgan kanallar
- Qurilma bilan aloqa: Nuqtadan nuqtaga, master/qul, asinxron, yarim dupleks, 1200 bodda
- Tekshiruv xatosi: Har bir baytdagi paritet va bitta CRC tekshirish bayti
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Tezlik:
- Bir soniyada xabarlar: soniyada 2 ta xabar
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Eng tez ruxsat etilgan ECB blokirovka davri: 500 millisekund
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Maksimal masofa (FBM216 dala qurilmasigacha):
- HART FSK fizik qatlam spetsifikatsiyasiga javob beradi HCF_SPEC-54, 8.1 versiyasi
- 3030 metrgacha (10000 fut)
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Muvofiqlik kuchlanishi: 20,5 mA da minimal 18 V shahar
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Joriy kirishlar:
- Sezgi qarshiligi: 61,9 Ō nominal
- Umumiy kirish qarshiligi: Minimal 280 Ō
- Analog aniqlik (nochiziqlilikni o'z ichiga oladi): to'liq masshtabning ± 0,075%
- Harorat koeffitsienti: 50 PPM/°C
- Ruxsat: 15 bit
- Yangilanish tezligi: 100 millisekund
- Integratsiya vaqti: 500 millisekund
- Umumiy rejimni rad etish: >50 yoki 60 Gts chastotada 100 dB
- Oddiy rejimni rad etish: >50 yoki 60 Gts chastotada 35 dB
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information
- Email: vicky@5gplc.com
- TEL: +86 181 4415 5716