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[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

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[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

Brand Name : USR

Model Number : USR-N540

Certification : CE/FCC

Place of Origin : China

MOQ : 1

Payment Terms : T/T,paypal,WU

Supply Ability : 10000PCS/Month

Delivery Time : Within 1-5 days as per quantity

Packaging Details : Standard package

Software : For free

Item : Serial to Ethernet Converter Modbus Gateway

Port : RS232/RS485/RS422

Work Temp : -40 ~ 85°C (industry)

Character : DHCP/Modbus

Flow Control : RTS/CTS, XON/XOFF

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Introduction of 4 ports Serial Device Servers

Unique Features:
1.Modbus Gateway, Modbus TCP - Modbus RTU
2.DHCP/DNS/Websocket/HTTPD Client
3.Modbus Polling
4.Function of networking print
5.4-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.

Parameters:

System Information
Processor
Cortex-M4
Basic Frequency
120MHz
Flash
512K byte
Ethernet
Port Number
1
Interface Standard
8 pin 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,Web socket,Httpd client
Receive Buffer
Max 16k bytes buffer
Serial
Port Number
4 (Each port can work as RS-232,RS-485 and RS-422, can work at the same time)
Interface Standard
RS-232: DB9 pin type, RS-485: 2 wire (A+,B-), RS-422 (A,B,Y,Z)
Data Bits
5,6,7,8
Stop Bit
1,2
Check Bit
None,Even,Odd,Space,Mark
Baud Rate
600bps ~ 230.4Kbps
Flow Control
RTS/CTS
Buffer
Send and receive 2k bytes respectively
Protection
RS-485: anti-static 2KV,lightning protection
RS-485 Pull-up and Pull-Down Resistor
2.2 KΩ
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
222 x 122 x 29 mm (including shell and terminals)
Operating Temp.
-40 ~ 85°C (industry)
Storage Temp.
-40 ~ 85°C, 5 ~ 95% RH (no condensation)
Input Voltage
DC 9 ~ 24V
Working Current
53mA @ 12V
Power
<1W
More
Certificate
CE,FCC,ROHS
Warranty
2 years

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-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function

[USR-N540] Industrial Four Serial port RS232/RS485/RS422 to Ethernet TCP Converter with Modbus function


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