TTL  to RS485 Modül Otomatik Flow Kontrol


TTL  to RS485 Modül Otomatik Flow Kontrol

Giriş Çıkış Soketleri 10cm Kablolu


     Bu modül  TTL uart ile RS485 ağına bağlanmanızı sağlar. 2 adet modül ile RS485 ağı kurabilirsiniz. Otomatik akış kontrol fonksiyonu bulunmaktadır. Yüksek mesafede kablolu haberleşme için kullanıma uygundur.

     Ürün üzerinde rs485 kısmında klemens soket bulunmaktadır. TTL tarafta ise 2.54mm pin aralıklı bir soket bulunmaktadır. Bu sokete uygun olarak 10cm bağlantı kabloları ürün yanında gelmektedir.

     RS485 kısmıdna sıcaklığa bağlı olarak çalışan sigortalar ve TVS koruma diyotları bulunmaktadır.  Ayrıca giriş çıkış pinleri 2.54mm boş pin headerlar üzerindende erişilebilmektedir.

     Ürün üzerinde bulunan voltaj regülatörü ile geniş aralıkta besleme voltajı ile çalışabilir. 3-30V arasında besleme aralığı bulunmaktadır.TX ve RX haberleşme gösterge ledlerine sahiptir.

 

Paket İçeriği :

  • 1 Adet TTL to RS485 Otomatik Akış Kontrollü Modül

 

Description:
     This transmitter module realizes the mutual conversion between TTL signal and RS485 signal, but we must know that 485 is a half-duplex communication, which can achieve two-way communication, but not in both directions at the same time, it must be carried out alternately; that is to say, each section of the communication channel can be the sender or the receiver, but at the same time, information. There can only be one transmission direction.
It realizes the automatic flow control of RS485 signal and the automatic switching of receiving and receiving directions. It is as simple to use this module as you operate the serial port.

  • Baud rate: 110-256000 BPS.
  • Wide voltage supply (3.0V~30V), limit voltage 33V, recommended to use within 30V, the minimum voltage should be higher than 2.8V.
  • Compatible with 3.3V and 5.0V signals, both can match the module.
  • Excellent EMC and EMI performance.
  • Strong anti-jamming ability, and strong 485 lightning protection design, working temperature is - 40 -85℃
  • With terminal and silicone wire, it is very convenient to use.
  • With RXD and TXD signal indicators.
  • This module fully considers the lightning protection design and anti-interference design of 485 bus. It has very high EMC (electromagnetic compatibility) and EMI (electromagnetic anti-interference) performance. When long-distance transmission in the field, connecting the "earth" end of the module to the earth can play a very good anti-interference and anti-lightning role, making 485 bus safer; indoor short-distance transmission can not access the earth.
  • With standard 2.54 spacing needle arrangement, it is convenient for your secondary development.
  • With 120 Euro matching resistance, short R0 can make matching resistance possible, and short R0 is recommended for long-distance transmission.
  • Supporting multi-machine communication


 

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TTL to RS485 Modül Otomatik Flow Kontrol

  • Brand: OEM
  • Product Code: RS485 AFC Modül Sckt
  • Availability: In Stock
  • Fiyat : 24.00TL
  • KDV Dahil : 28.32TL

Tags: Ttl to Rs485, Ttl, Rs485, Hardware Automatic Flow Control, Otomatik Flow Kontrol, TVS ve Sigorta Korumalı