Sering-seringlah bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

NWIO-01 Watchdog & I/O adalah unit opsi I/O digital. Ini berisi logika pengawas untuk mengawasi pengoperasian perangkat lunak AC 800M dan CI858. Unit ini memiliki dua input digital (24 VDC atau 115/230 VAC) dan dua output digital. Dengan menggunakan saklar geser di bagian atas unit, logika pengawas dapat dihubungkan untuk mengontrol keadaan keluaran digital DO2.

Pengawas mengawasi operasi CI858 berikut:

  • Berfungsinya program aplikasi CI858.
  • Komunikasi melalui memori port ganda.
  • Berfungsinya sistem operasi CI858.
  • Komunikasi pada cincin I/O optik

Pengaturan pabrik untuk konstanta waktu pengawas adalah 1 detik tetapi dapat dipersingkat menjadi 0,2 detik dengan jumper X1 di dalam unit:

  • X1, pin 1-2 = 0,2 detik
  • X1, pin 3-4 = 1 dtk

Waktu siklus osilator adalah 2 kali interval eksekusi NWIO1DO. Ini harus cukup cepat dibandingkan dengan pemilihan konstanta waktu di unit NWIO-01:

Untuk konstanta waktu 1 s:

  • Interval pelaksanaan tugas <100 ms
  • Waktu siklus osilator <200 ms

Untuk konstanta waktu 0,2 s:

  • Interval pelaksanaan tugas <20 ms
  • Waktu siklus osilator <40 ms
Related Tags:
Is our price competitive?
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...

Contact Information

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Mungkin Anda Juga Suka

    Produk pelengkap

      • Pengiriman Ekspres

        Pengiriman cepat untuk memenuhi kebutuhan mendesak.

      • Persediaan Luas

        Stok yang banyak memastikan ketersediaan segera.

      • Kualitas asuransi

        Suku cadang PLC & DCS asli dan berkualitas tinggi.

      • Layanan Global

        Melayani klien di seluruh dunia dengan dukungan yang andal.