Allen‑Bradley 1747‑BSN, shuningdek, 1747‑BSN zaxira skanner moduli sifatida kataloglangan, SLC 500 platformalarida takroriy Remote I/O va DH+/DH‑485 aloqa bajarish uchun asosiy apparat komponenti hisoblanadi. Modul 1746 orqa panel bilan to‘g‘ridan-to‘g‘ri ulanib, qo‘shimcha skanner ishini va aloqa uzluksizligini ta’minlaydi.
Orqa Panel Avtobusi Aloqa Tezligi va I/O zichligi o‘lchami
SLC 500 arxitekturalarida 1747‑BSN deterministik orqa panel avtobusi arbitratsiyasida ishtirok etadi, bu takroriy skanner juftliklarining sinxron aloqa tsikllarini ta’minlaydi. Modulning 5 V da 800 mA yuklamasi umumiy I/O zichligi o‘lchamiga ta’sir qiladi, bir nechta aloqa modullari mavjud bo‘lganda to‘g‘ri quvvat byudjetini taqsimlash talab etiladi. DH+ va Remote I/O tarmoqlari belgilangan token o‘tish intervalida ishlaydi, BSN juftligi esa almashtirish holatlarida ushbu intervalni saqlab qoladi. Firmware flash mosligi o‘rnatilgan SLC protsessoriga bog‘liq; BSN o‘zida foydalanuvchi tomonidan yangilanishi mumkin bo‘lgan firmware mavjud emas.
Tez-tez So‘raladigan Savollar
S: 1747‑BSN quvvatlangan SLC korpusida issiq almashtirilishi mumkinmi? J: Yo‘q. Modul faqat korpus o‘chirilgan holatda o‘rnatilishi yoki olinishi kerak, aks holda orqa panel aloqa xatolari yuzaga kelishi mumkin.
S: BSN juftligi nechta tarmoqni zaxiralashi mumkin? J: Har bir qo‘shimcha BSN modul juftligi bitta Remote I/O yoki DH+ tarmog‘i va bitta RS‑232/DH‑485 aloqa kanalini zaxiralaydi.
S: BSN konfiguratsiya firmware yangilanishini talab qiladimi? J: Yo‘q. Barcha konfiguratsiya SLC protsessori tomonidan boshqariladi; BSN o‘zida foydalanuvchi tomonidan yangilanishi mumkin bo‘lgan firmware mavjud emas.
Maydon O‘rnatish Bo‘yicha Ko‘rsatmalar
Modulning to‘g‘ri joylashishini ta’minlang, orqa panel pinlarining egilmasligi uchun ehtiyot bo‘ling. DH+, DH‑485 yoki Remote I/O kabellarini yuqori kuchlanishli o‘tkazgichlardan alohida yo‘naltiring, shunda shovqin o‘tishi kamayadi. Qo‘shimcha BSN modullari takroriylikni saqlash uchun to‘g‘ri korpus uyalariga o‘rnatilganligini tekshiring. Bir nechta aloqa modullari mavjud bo‘lganda orqa panel quvvat sig‘imini tasdiqlang. Terminal oksidlanishini oldini olish uchun namlikni kondensatsiyasiz darajada saqlang.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
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...