USRIoT - 2 Port RS232/RS485/RS422 to Ethernet Server | Modbus RTU to Modbus TCP USR-N520

SKU

MD-01255

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PKR26,500.00

Quantity: 11

USR-N520 is a double serial device server, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

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Categories: Others, Converters, Communication Modules, Wireless & Networking Module

Details

Unique Features

1. Modbus gateway, Modbus poll

2. Network printer function

3. ESD and Surge protection, watchdog mechanism

Serial Device Server Introduction

USR-N520 is a double serial device server, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. The device has unique functions such as network printing, Modbus multi-host polling and watchdog mechanism. USR-N520 is based on ARM processor and it is internally integrated with TCP/IP protocol.User can easily realize embedded device networking.

Serial Device Server Features

TI Cortex-M4 solution, ARM processor and TCP/IP protocol stack
Reload button,one key to restore factory defaults
Multiple indicator LEDs for easy debugging
DNS, DHCP, Websocket and HTTPD Client supported
Keepalive function,rapidly detect dead links
Built-in webpage, support customized
Can upgrade firmware via network easily
Account and password to page login and network settings
Support UDP broadcast,send and receive data from all IP in LAN
Global unique MAC address bought from IEEE, can be defined
Virtual serial port, setup and test software is availiable
Provide PC TCP/IP SOCKET programming example: VB, C++, Delphi, Android, IOS

Serial Device Server Parameter

RJ45 Port
Number	1
Standard	4 pin RJ45
Speed rate	10/100Mbps, MDI/MDIX
Protection	2KV electromagnetic isolation
Protocal	IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Websocket, HTTPD Client
Buffer	TX: 16K byte, RX: 16K bytes
COM Port
Number	RS232/RS485/RS485 * 2, choose one to use
Standard	RS232: DB9 male connector, RS485: A+ B-, RS422: (A, B, Y, Z)
Baud rate	600-230.4K bps
Data bit	5, 6, 7, 8
Parity bit	None, Odd, Even, Space, Mark
Stop bit	1, 2
Buffer	TX: 2K byte, RT: 2K byte
Flow control	RTS/CTS, Xon/Xoff
RS485 resistor	2.2K Ω
Protection	ESD 2KV, lighting, surge
Power Input
Voltage	5-36 V
Type	DC jacker and + - terminal
Working current	53mA (average) @12 V
Protection	ESD, surge, reversed connect
Working Environment
Working tempreture	-40 - 85 °C
Storage tempreture	-40 - 105 °C
Storage humidity	5% - 95% (no condensation)
Dimensions	1507930 mm, without terminal
Certification	CE, FCC, ROHS, WEEE, KCC
Download files	USR-N520