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[USR-N520] 2 -Serial Port Ethernet converter, Modbus gateway RS232 RS485 RS422 to TCP/IP converter

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[USR-N520] 2 -Serial Port Ethernet converter, Modbus gateway RS232 RS485 RS422 to TCP/IP converter

China [USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter supplier

Large Image :  [USR-N520] 2 -Serial Port Ethernet converter, Modbus gateway RS232 RS485 RS422 to TCP/IP converter

Product Details:

Place of Origin: China
Brand Name: USR
Certification: CE/FCC
Model Number: USR-N520

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Standard package
Delivery Time: Within 1-5 days as per quantity
Payment Terms: T/T,paypal,WU
Supply Ability: 10000PCS/Month
Software: For free
Detailed Product Description
Supply Voltage: DC 9 ~ 24V Port: RS232/RS485/RS422
Work Temp: -40 ~ 85°C (industry) Function: Modbus Gateway, Modbus TCP-RTU

Introduction of 2 ports Serial Device Servers

  USR-N520, a four serial device server, can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. USR-N520, based on ARM processor, is of low power, rapid speed and high stability. And N540 is internally integrated with TCP/IP protocol. 

 

 

Unique Features:
1.Modbus Gateway, Modbus TCP - Modbus RTU
2.DHCP/DNS/Websocket/HTTPD Client
3.Modbus Polling
4.Function of networking print
5.2-in-one serial port, RS232/RS485/RS422 can be selected according to application
Serial Device Server Feature:
  • Cortex-M4 kernel, industrial working temperature range(-40~85C), elaborate optimization TCPIP protocol stack, stable and reliable.
  • selectable RS232/RS485/RS422 port, Different port can be used together, work independently, distinguish the connected serial port via port number.
  • Auto-MIDX function, discretionarily connect cross-over or direct network cable, automatic switching.
  • Support TCP Server, TCP Client, UDP, UDP Server, HTTPD Client,websocket, various of ethernet protocols.
  • Support virtual serial port, provide corresponding software.
  • Serial port highest baud rate from 600bps ~ 230.4Kbps.
  • wide voltage input, more applications.
  • Support DHCP, automatically access IP, can inquire the facility within network through the setup software.
  • Supply the protocol for VIP customers
  • Provide PC TCP/IP SOCKET programming example, VB, C++, Delphi, Android, IOS.
  • A built-in web page, also parameter setting via web, can customize web pages for users.
  • Can also set via UDP broadcast, provide the set up protocol.
  • Reload button, a key restore default Settings.
  • RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation.
  • The global unique MAC address bought from IEEE, the user can define MAC address (please state when you make order).
  • Support upgrade firmware via network.
  • Support remote IP and domain name at the same time
  • Support up to 8 link from client when act as TCP Server, same data will be send to all client.
  • Can modify http server port from default port 80 for module built-in http server.
  • Support Keepalive, detect a dead link quickly and make sure the connection more stable.
Apllication: 
  • Industrial data transmission, industrial automation
  • security and protection monitoring, public security
  • Smart home, power control, environmental monitoring, intelligent agriculture
  • Door check on work attendance system, POS system, rice selling system
  • Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

[USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter

[USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter

[USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter

 

 

 

System Information
 
Processor
Cortex-M4
Basic Frequency
120MHz
Flash
512K byte
Ethernet
 
Port Number
1
Interface Standard
RJ45
Rate
10/100 Mbps MDI/MDIX, auto switch between cross and direct connection
Protection
2KV electromagnetism isolation, shell insulation blocking
Network Protocol
IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Websocket, HTTPD Client
Receive Buffer
Max 16k bytes buffer
Serial
 
Port Number
2 (RS232/485/422*2), 2 serial ports can simultaneously work at the different working modes.
Interface Standard
RS-232: TX/RX/RTS/CTS
RS-485: A+/B-
RS422: TX+/TX-/RX+/RX-
Data Bits
5, 6, 7, 8
Stop Bit
1, 2
Check Bit
None, Even, Odd, Space, Mark
Baud Rate
600 bps ~ 230K bps
Flow Control
RTS/CTS/Xon/Xoff
Buffer
Send and receive 2k bytes respectively
Protection
ESD protection, anti-surge
SocketA
 
Transparent Transmission Mode
TCP Server/TCP Client/UDP Server/UDP Client
Supported Function
Networking printing, Modbus Gateway, USR-Cloud, self-defined registration package, self-defined network and serial heartbeat package
SocketB
TCP Client/UDP Client
Software
 
Virtual Serial(USR-VCOM)
Windows 2000 or higher (32 bit/64 bit)
Configuration
Built-in webpage, computer set-up software, serial command
Basic Parameter
 
Size
150 x 79 x 30 mm
Operating Temp.
-40 ~ 85°C
Storage Temp.
-45 ~ 105°C, 5 ~ 95% RH
Input Voltage
DC 5 ~ 36V
Working Current
95mA (aver) @ 5V
45mA (aver) @ 12V
Power
<1W
More
 
Certificate
CE, FCC, ROHS, KCC and WEEE pending
Warranty
2 years
Accessory
12V power supply, serial line, cable, converter

[USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter

[USR-N520]  2 -Serial Port Ethernet converter,  Modbus gateway RS232 RS485 RS422 to TCP/IP converter

Contact Details
Jinan USR IOT Technology Limited

Contact Person: Miss. Freda Cui

Tel: 86--15269189756

Send your inquiry directly to us (0 / 3000)